The patch "iotests: Set read-zeroes on in null block driver for Valgrind"
with the commit ID a6862418fe needs the change in 051.out when
compared against on the s390 system.
Fixes: a6862418fe
Reported-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
While older toolchains produced binaries where the physical load address
of ELF segments was the same as the virtual address, newer versions seem
to choose a different physical address if it isn't specified explicitly.
The means that the test kernel doesn't use the right addresses to access
e.g. format strings any more and the whole output disappears, causing
all test cases to fail.
Fix this by specifying the physical load address of sections explicitly.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Since docker caches the different layers, updating the package
list does not invalidate the previous "apt-get update" layer,
and it is likely "apt-get install" hits an outdated repository.
See commit beac6a98f6 and
https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#apt-get
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190723141528.18023-1-philmd@redhat.com>
[AJB: manually applies and fixed up]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
The 'seq' command is not available by default on OpenBSD, so these
iotests are currently failing there. It could be installed as 'gseq'
from the coreutils package - but since it is using a different name
there and we are running the iotests with the "bash" shell anyway,
let's simply use the built-in double parentheses for the for-loops
instead.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20190723111201.1926-1-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Remove some more tests from the "auto" group that either have issues
in certain environments (like macOS or FreeBSD, or on certain file systems
like ZFS or tmpfs), do not work with the qcow2 format, or that are simply
taking too much time.
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20190717111947.30356-3-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
The regular expressions in the "check" script currently expect that there
is always a space after the test number in the group file, so you can't
have a test in there without a group unless the line still ends with a
space - which is quite error prone since some editors might remove spaces
at the end of lines automatically.
Thus let's fix the regular expressions so that it is also possible to
have lines with one test number only in the group file.
Suggested-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20190717111947.30356-2-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
It's very confusing when things work in the debug shell because the
environment is different from what the test is running. Fix this by
ensuring we only have the inherited environment from the run shell.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
The NSIS installer generates an executable suitable to install
QEMU on Windows.
Suggested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190715174817.18981-9-philmd@redhat.com>
[AJB: also --enable-docs in configure step]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
The 'makeinfo' is required to generate the documentation from
the 'html' Makefile rule (called by 'install-doc').
The NSIS installer uses these files.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190715174817.18981-6-philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
This silents a bunch of warnings while compiling the Slirp objects:
$ make
[...]
CC slirp/src/tftp.o
Package glib-2.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `glib-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'glib-2.0' found
CC slirp/src/udp6.o
Package glib-2.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `glib-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'glib-2.0' found
[...]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190715174817.18981-5-philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Since commit 5f71eac06e the Sphinx tool is required
to build the rST documentation.
This fixes:
$ ./configure --enable-docs
ERROR: User requested feature docs
configure was not able to find it.
Install texinfo, Perl/perl-podlators and python-sphinx
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190715174817.18981-3-philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
While fixing up pkg.mxe.cc they move the URLs around a bit and dropped
Jessie support in favour of Stretch. We also need to update the keys
used to verify the packages.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Quite often the information about which test failed is hidden by the
wall of repeated failures for each page. Stop outputting the error
after 10 bad pages and just summarise the total damage at the end.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
We correctly use the DEBIAN_FRONTEND environment variable on
the Debian images, but forgot the Ubuntu ones are based on it.
Since building docker images is not interactive, we need to
inform the APT tools about it using the DEBIAN_FRONTEND
environment variable (we already use it on our Debian images).
This fixes:
$ make docker-image-ubuntu V=1
[...]
Setting up tzdata (2019b-0ubuntu0.19.04) ...
debconf: unable to initialize frontend: Dialog
debconf: (TERM is not set, so the dialog frontend is not usable.)
debconf: falling back to frontend: Readline
Configuring tzdata
------------------
Please select the geographic area in which you live. Subsequent configuration
questions will narrow this down by presenting a list of cities, representing
the time zones in which they are located.
1. Africa 4. Australia 7. Atlantic 10. Pacific 13. Etc
2. America 5. Arctic 8. Europe 11. SystemV
3. Antarctica 6. Asia 9. Indian 12. US
Geographic area: 12
[HANG]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190711124805.26476-1-philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Since commit 5f71eac06e the Sphinx tool is required
to build the rST documentation.
This fixes:
$ ./configure --enable-docs
ERROR: User requested feature docs
configure was not able to find it.
Install texinfo, Perl/perl-podlators and python-sphinx
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190711102710.2263-1-philmd@redhat.com>
[AJB: also add /usr/libexec/python3-sphinx/ to PATH]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Since commit 5f71eac06e the Sphinx tool is required
to build the rST documentation.
This fixes:
$ ./configure --enable-docs
ERROR: User requested feature docs
configure was not able to find it.
Install texinfo, Perl/perl-podlators and python-sphinx
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190711120609.12773-1-philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Add yet another test type so we cna quickly exercise the miscellaneous
build products of the build system under various docer configurations.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
mtree" that has been lingering for too long.
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Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
Mostly bugfixes, plus a patch to mark accelerator MemoryRegions in "info
mtree" that has been lingering for too long.
# gpg: Signature made Fri 19 Jul 2019 22:45:46 BST
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* remotes/bonzini/tags/for-upstream:
target/i386: sev: fix failed message typos
i386: indicate that 'pconfig' feature was removed intentionally
build-sys: do no support modules on Windows
qmp: don't emit the RESET event on wakeup
hmp: Print if memory section is registered with an accelerator
test-bitmap: add test for bitmap_set
scsi-generic: Check sense key before request snooping and patching
vhost-user-scsi: Call virtio_scsi_common_unrealize() when device realize failed
vhost-scsi: Call virtio_scsi_common_unrealize() when device realize failed
virtio-scsi: remove unused argument to virtio_scsi_common_realize
target/i386: skip KVM_GET/SET_NESTED_STATE if VMX disabled, or for SVM
target/i386: kvm: Demand nested migration kernel capabilities only when vCPU may have enabled VMX
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add a test for bitmap_set. There are three cases:
* Both start and end is BITS_PER_LONG aligned
* Only start is BITS_PER_LONG aligned
* Only end is BITS_PER_LONG aligned
Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Message-Id: <20190718010456.4234-3-richardw.yang@linux.intel.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
When qemu quits, all throttling should be ignored. That means, if there
is a mirror job running from a throttled node, it should be cancelled
immediately and qemu close without blocking.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Before the previous patches, the first case resulted in a failed
assertion (which is noted as qemu receiving a SIGABRT in the test
output), and the second usually triggered a segmentation fault.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
If a test has issued a quit command already (which may be useful to do
explicitly because the test wants to show its effects),
QEMUMachine.shutdown() should not do so again. Otherwise, the VM may
well return an ECONNRESET which will lead QEMUMachine.shutdown() to
killing it, which then turns into a "qemu received signal 9" line.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
When changing a node's AioContext, the caller must acquire the old
AioContext (unless it currently runs in that old context). Therefore,
unless the node currently is in the main context, we always have to
acquire the old context around calls that may change a node's
AioContext.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
The Valgrind tool reports about the uninitialised buffer 'buf'
instantiated on the stack of the function guess_disk_lchs().
Pass 'read-zeroes=on' to the null block driver to make it deterministic.
The output of the tests 051, 186 and 227 now includes the parameter
'read-zeroes'. So, the benchmark output files are being changed too.
Suggested-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
- Fixes for the NVMe block driver, the gluster block driver, and for
running multiple block jobs concurrently on a single chain
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Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2019-07-15' into staging
Block patches for 4.1-rc1:
- Fixes for the NVMe block driver, the gluster block driver, and for
running multiple block jobs concurrently on a single chain
# gpg: Signature made Mon 15 Jul 2019 14:51:43 BST
# gpg: using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40
# gpg: issuer "mreitz@redhat.com"
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>" [full]
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40
* remotes/maxreitz/tags/pull-block-2019-07-15:
gluster: fix .bdrv_reopen_prepare when backing file is a JSON object
iotests: Add read-only test case to 030
iotests: Add new case to 030
iotests: Add @use_log to VM.run_job()
iotests: Compare error messages in 030
iotests: Fix throttling in 030
block: Deep-clear inherits_from
block/stream: Swap backing file change order
block/stream: Fix error path
block: Add BDS.never_freeze
nvme: Set number of queues later in nvme_init()
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This tests that the stream job exits cleanly (without abort) when the
top node is read-only and cannot be reopened read/write.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20190703172813.6868-12-mreitz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
We recently removed the dependency of the stream job on its base node.
That makes it OK to use a commit filter node there. Test that.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Tested-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-id: 20190703172813.6868-11-mreitz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
unittest-style tests generally do not use the log file, but VM.run_job()
can still be useful to them. Add a parameter to it that hides its
output from the log file.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20190703172813.6868-10-mreitz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Currently, 030 just compares the error class, which does not say
anything.
Before HEAD^ added throttling to test_overlapping_4, that test actually
usually failed because node2 was already gone, not because it was the
commit and stream job were not allowed to overlap.
Prevent such problems in the future by comparing the error description
instead.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Tested-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-id: 20190703172813.6868-9-mreitz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Currently, TestParallelOps in 030 creates images that are too small for
job throttling to be effective. This is reflected by the fact that it
never undoes the throttling.
Increase the image size and undo the throttling when the job should be
completed. Also, add throttling in test_overlapping_4, or the jobs may
not be so overlapping after all. In fact, the error usually emitted
here is that node2 simply does not exist, not that overlapping jobs are
not allowed -- the fact that this job ignores the exact error messages
and just checks the error class is something that should be fixed in a
follow-up patch.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Tested-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-id: 20190703172813.6868-8-mreitz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
These helpers copy the source bitmap to destination bitmap with a
shift either on the src or dst bitmap.
Meanwhile, we never have bitmap tests but we should.
This patch also introduces the initial test cases for utils/bitmap.c
but it only tests the newly introduced functions.
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20190603065056.25211-5-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
Bitmap test used sizeof(unsigned long) instead of BITS_PER_LONG.
We would need _str ones on the next patch.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Wei Yang <richardw.yang@linux.intel.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
A bunch of fixes all over the place.
ACPI tests will now run on more systems: might
introduce new failure reports but that's for
the best, isn't it?
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
virtio, pc, pci: fixes, cleanups, tests
A bunch of fixes all over the place.
ACPI tests will now run on more systems: might
introduce new failure reports but that's for
the best, isn't it?
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Fri 12 Jul 2019 15:57:40 BST
# gpg: using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* remotes/mst/tags/for_upstream:
virtio pmem: remove transitional names
virtio pmem: remove memdev null check
virtio pmem: fix wrong mem region condition
tests: acpi: do not skip tests when IASL is not installed
tests: acpi: do not require IASL for dumping AML blobs
virtio-balloon: fix QEMU 4.0 config size migration incompatibility
pcie: consistent names for function args
xio3130_downstream: typo fix
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
tests do binary comparision so we can check tables without
IASL. Move IASL condition right before decompilation step
and skip it if IASL is not installed.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190708092410.11167-3-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
IASL isn't needed when dumping ACPI tables from guest for
rebuild purposes. So move this part out from IASL branch.
Makes rebuild-expected-aml.sh work without IASL installed
on host.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-Id: <20190708092410.11167-2-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
A recent tweak to the '-o help' output for qemu-img needs to be
reflected into the iotests expected outputs.
Fixes: f7077c98
Reported-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
A side effect of piping the output to head is squash the exit status
of the diff command. Fix this by only doing the pipe if the diff
failed and then ensuring the status is non-zero.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
We never shipped the reference data in the source tree because it's
quite big (64M). As a result the only option is to generate it
locally. Although we have a rule to generate the reference file we
missed the dependency and location changes, probably because it's only
run for SLOW test runs.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
The test aarch64 kernel is in an array defined with
unsigned char aarch64_kernel[] = { [...] }
which means it could be any size; currently it's quite small.
However we write it to a file using init_bootfile(), which
writes exactly 512 bytes to the file. This will break if
we ever end up with a kernel larger than that, and will
read garbage off the end of the array in the current setup
where the kernel is smaller.
Make init_bootfile() take an argument giving the length of
the data to write. This allows us to use it for all architectures
(previously s390 had a special-purpose init_bootfile_s390x
which hardcoded the file to write so it could write the
correct length). We assert that the x86 bootfile really is
exactly 512 bytes as it should be (and as we were previously
just assuming it was).
This was detected by the clang-7 asan:
==15607==ERROR: AddressSanitizer: global-buffer-overflow on address 0x55a796f51d20 at pc 0x55a796b89c2f bp 0x7ffc58e89160 sp 0x7ffc58e88908
READ of size 512 at 0x55a796f51d20 thread T0
#0 0x55a796b89c2e in fwrite (/home/petmay01/linaro/qemu-from-laptop/qemu/build/sanitizers/tests/migration-test+0xb0c2e)
#1 0x55a796c46492 in init_bootfile /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:99:5
#2 0x55a796c46492 in test_migrate_start /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:593
#3 0x55a796c44101 in test_baddest /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:854:9
#4 0x7f906ffd3cc9 (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72cc9)
#5 0x7f906ffd3bfa (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72bfa)
#6 0x7f906ffd3bfa (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72bfa)
#7 0x7f906ffd3ea1 in g_test_run_suite (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72ea1)
#8 0x7f906ffd3ec0 in g_test_run (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72ec0)
#9 0x55a796c43707 in main /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:1187:11
#10 0x7f906e9abb96 in __libc_start_main /build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c:310
#11 0x55a796b6c2d9 in _start (/home/petmay01/linaro/qemu-from-laptop/qemu/build/sanitizers/tests/migration-test+0x932d9)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190702150311.20467-1-peter.maydell@linaro.org
it will test preferred memdev option more extensively and remove
undesired deprecation warnings during 'make check'
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20190702140745.27767-3-imammedo@redhat.com>
[ehabkost: remove numa-test.c changes]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Add new version of Cascadelake-Server CPU model, setting
stepping=5 and enabling the IA32_ARCH_CAPABILITIES MSR
with some flags.
The new feature will introduce a new host software requirement,
breaking our CPU model runnability promises. This means we can't
enable the new CPU model version by default in QEMU 4.1, because
management software isn't ready yet to resolve CPU model aliases.
This is why "pc-*-4.1" will keep returning Cascadelake-Server-v1
if "-cpu Cascadelake-Server" is specified.
Includes a test case to ensure the right combinations of
machine-type + CPU model + command-line feature flags will work
as expected.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20190628002844.24894-10-ehabkost@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20190703221723.8161-1-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This will make unversioned CPU models behavior depend on the
machine type:
* "pc-*-4.0" and older will not report them as aliases.
This is done to keep compatibility with older QEMU versions
after management software starts translating aliases.
* "pc-*-4.1" will translate unversioned CPU models to -v1.
This is done to keep compatibility with existing management
software, that still relies on CPU model runnability promises.
* "none" will translate unversioned CPU models to their latest
version. This is planned become the default in future machine
types (probably in pc-*-4.3).
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20190628002844.24894-8-ehabkost@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Add support for registration of multiple versions of CPU models.
The existing CPU models will be registered with a "-v1" suffix.
The -noTSX, -IBRS, and -IBPB CPU model variants will become
versions of the original models in a separate patch, so
make sure we register no versions for them.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20190628002844.24894-5-ehabkost@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
In new sockets/dies/cores/threads model, the apicid of logical cpu could
imply die level info of guest cpu topology thus x86_apicid_from_cpu_idx()
need to be refactored with #dies value, so does apicid_*_offset().
To keep semantic compatibility, the legacy pkg_offset which helps to
generate CPUIDs such as 0x3 for L3 cache should be mapping to die_offset.
Signed-off-by: Like Xu <like.xu@linux.intel.com>
Message-Id: <20190612084104.34984-5-like.xu@linux.intel.com>
[ehabkost: squash unit test patch]
Message-Id: <20190612084104.34984-6-like.xu@linux.intel.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
- tests/vm updates and clean-ups
- tests/vm serial autobuild on host (-netbsd v3)
- ensure MacOS builds do "brew update"
- ensure we test --static user builds
- fix hyperv compile failure
- fix missing var warning for OpenBSD (v2)
This brings my testing back to green on all CI services. Please note
the BSD installs will throw out some warnings during the setup phase.
They shouldn't re-occur once the images are built. NetBSD has been
dropped for now given slow install issues.
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Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-next-050719-3' into staging
Various testing fixes:
- tests/vm updates and clean-ups
- tests/vm serial autobuild on host (-netbsd v3)
- ensure MacOS builds do "brew update"
- ensure we test --static user builds
- fix hyperv compile failure
- fix missing var warning for OpenBSD (v2)
This brings my testing back to green on all CI services. Please note
the BSD installs will throw out some warnings during the setup phase.
They shouldn't re-occur once the images are built. NetBSD has been
dropped for now given slow install issues.
# gpg: Signature made Fri 05 Jul 2019 11:15:21 BST
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44
* remotes/stsquad/tags/pull-testing-next-050719-3:
migration: move port_attr inside CONFIG_LINUX
target/i386: fix feature check in hyperv-stub.c
Makefile: Rename the 'vm-test' target as 'vm-help'
.travis.yml: force a brew update for MacOS builds
.travis.yml: default the --disable-system build to --static
tests/vm: ubuntu.i386: apt proxy setup
tests/vm: fedora autoinstall, using serial console
tests/vm: freebsd autoinstall, using serial console
tests/vm: openbsd autoinstall, using serial console
tests/vm: serial console support helpers
tests/vm: add vm-boot-{ssh,serial}-<guest> targets
tests/vm: proper guest shutdown
tests/vm: run test builds on snapshot
tests/vm: use ssh with pty unconditionally
tests/vm: send proxy environment variables over ssh
tests/vm: add source repos on ubuntu.i386
tests/vm: pin ubuntu.i386 image
tests/vm: avoid image presence check and removal
tests/vm: avoid extra compressed image copy
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
virtio-pmem support.
libvhost user mq support.
A bunch of fixes all over the place.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
virtio, pc, pci: features, fixes, cleanups
virtio-pmem support.
libvhost user mq support.
A bunch of fixes all over the place.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Thu 04 Jul 2019 22:00:49 BST
# gpg: using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* remotes/mst/tags/for_upstream: (22 commits)
docs: avoid vhost-user-net specifics in multiqueue section
libvhost-user: implement VHOST_USER_PROTOCOL_F_MQ
libvhost-user: support many virtqueues
libvhost-user: add vmsg_set_reply_u64() helper
pc: Move compat_apic_id_mode variable to PCMachineClass
virtio: Don't change "started" flag on virtio_vmstate_change()
virtio: Make sure we get correct state of device on handle_aio_output()
virtio: Set "start_on_kick" on virtio_set_features()
virtio: Set "start_on_kick" for legacy devices
virtio: add "use-started" property
virtio-pci: fix missing device properties
pc: Support for virtio-pmem-pci
numa: Handle virtio-pmem in NUMA stats
hmp: Handle virtio-pmem when printing memory device infos
virtio-pci: Proxy for virtio-pmem
virtio-pmem: sync linux headers
virtio-pci: Allow to specify additional interfaces for the base type
virtio-pmem: add virtio device
pcie: minor cleanups for slot control/status
pcie: work around for racy guest init
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Currently libvhost-user is hardcoded to at most 8 virtqueues. The
device backend should decide the number of virtqueues, not
libvhost-user. This is important for multiqueue device backends where
the guest driver needs an accurate number of virtqueues.
This change breaks libvhost-user and libvhost-user-glib API stability.
There is no stability guarantee yet, so make this change now and update
all in-tree library users.
This patch touches up vhost-user-blk, vhost-user-gpu, vhost-user-input,
vhost-user-scsi, and vhost-user-bridge. If the device has a fixed
number of queues that exact number is used. Otherwise the previous
default of 8 virtqueues is used.
vu_init() and vug_init() can now fail if malloc() returns NULL. I
considered aborting with an error in libvhost-user but it should be safe
to instantiate new vhost-user instances at runtime without risk of
terminating the process. Therefore callers need to handle the vu_init()
failure now.
vhost-user-blk and vhost-user-scsi duplicate virtqueue index checks that
are already performed by libvhost-user. This code would need to be
modified to use max_queues but remove it completely instead since it's
redundant.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190626074815.19994-3-stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
We already have 'make check-help', use the 'make vm-help' form
to display helps about VM testing. Keep the old target to not
bother old customs.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20190531064341.29730-1-philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Configure apt proxy so package downloads
can be cached and can pass firewalls.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190617043858.8290-12-kraxel@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Download the install iso and prepare the image locally. Install to
disk, using the serial console. Create qemu user, configure ssh login.
Install packages needed for qemu builds.
Yes, we have docker images for fedora. But for trouble-shooting it
might be helpful to have a vm too. When vm builds fail you can use
it to figure whenever the vm setup or the guest os is the problem.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190617043858.8290-11-kraxel@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Instead of fetching the prebuilt image from patchew download the install
iso and prepare the image locally. Install to disk, using the serial
console. Create qemu user, configure ssh login. Install packages
needed for qemu builds.
Note that freebsd package downloads are delivered as non-cachable
content, so I had to configure squid with "ignore-no-store
ignore-private ignore-reload" for pkgmir.geo.freebsd.org to make the
caching actually work.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20190617043858.8290-9-kraxel@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Instead of fetching the prebuilt image from patchew download the install
iso and prepare the image locally. Install to disk, using the serial
console. Create qemu user, configure ssh login. Install packages
needed for qemu builds.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190617043858.8290-8-kraxel@redhat.com>
[AJB: added tags]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Add a bunch of helpers to talk to the guest using the
serial console.
Also drop the hard-coded -serial parameter for the vm
so QEMUMachine.set_console() actually works.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190617043858.8290-7-kraxel@redhat.com>
[AJB: added tags]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
For testing/troubleshooting convenience.
make vm-boot-serial-<guest>
Boot guest, with the serial console on stdio.
make vm-boot-ssh-<guest>
Boot guest, login via ssh.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190617043858.8290-6-kraxel@redhat.com>
[AJB: added tags]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
When not running in snapshot mode ask the guest to poweroff and wait for
this to finish instead of simply quitting qemu, so the guest can flush
pending updates to disk.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190617043858.8290-5-kraxel@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
The build script doesn't shutdown the guest VMs properly,
which results in filesystem corruption and guest boot
failures sooner or later.
Use the --snapshot to run builds on a snapshot,
That way killing the VM doesn't corrupt the base image.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Acked-by: Ed Maste <emaste@freebsd.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190617043858.8290-4-kraxel@redhat.com>
[AJB: added tags]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Allways ask ssh to run with a pseudo terminal.
Not having a terminal causes problems now and then.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190617043858.8290-3-kraxel@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Packages are fetched via proxy that way, if configured on the host.
That might be required to pass firewalls, and it allows to route
package downloads through a caching proxy server.
Needs AcceptEnv setup in sshd_config on the guest side to work.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190617043858.8290-2-kraxel@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Possibly because of different behavior on the newly update
cloud-image, trying to run 'apt-get build-dep' results in:
E: You must put some 'source' URIs in your sources.list
This enables all source repos (even though some are not
needed) for simplicity sake.
Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190613130718.3763-5-crosa@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
It's a good practice to always have the same components used in tests.
According to:
https://cloud-images.ubuntu.com/releases/16.04/
New images are released from time to time, and the "release/"
directory points to the latest release. Let's pin to the latest
available version, and while at it, set a hash for verification.
Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190613130718.3763-4-crosa@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Python's os.rename() will silently replace an existing file,
so there's no need for the extra check and removal.
Reference: https://docs.python.org/3/library/os.html#os.rename
Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190613130718.3763-3-crosa@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
The image copy is only really needed because xz doesn't know to
properly decompress a file not named properly. Instead of
decompressing to stdout, and having to rely on a shell, let's just
create a link instead of copying the file.
Signed-off-by: Cleber Rosa <crosa@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190613130718.3763-2-crosa@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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Merge remote-tracking branch 'remotes/amarkovic/tags/mips-queue-jul-02-2019' into staging
MIPS queue for July 2nd, 2019
# gpg: Signature made Tue 02 Jul 2019 17:09:29 BST
# gpg: using RSA key D4972A8967F75A65
# gpg: Good signature from "Aleksandar Markovic <amarkovic@wavecomp.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8526 FBF1 5DA3 811F 4A01 DD75 D497 2A89 67F7 5A65
* remotes/amarkovic/tags/mips-queue-jul-02-2019:
target/mips: Correct helper for MSA FCLASS.<W|D> instructions
target/mips: Unroll loops for MSA float max/min instructions
target/mips: Correct comments in msa_helper.c
target/mips: Correct comments in translate.c
tcg/tests: target/mips: Correct MSA test compilation and execution order
tcg/tests: target/mips: Amend MSA integer multiply tests
tcg/tests: target/mips: Amend MSA fixed point multiply tests
hw/mips: Express dependencies of the r4k platform with Kconfig
hw/mips: Express dependencies of the Jazz machine with Kconfig
hw/mips: Express dependencies of the MIPSsim machine with Kconfig
hw/mips: Explicit the semi-hosting feature is always required
tests/machine-none: Test recent MIPS cpus
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
We make a few sub-directories recursively, in particular
$(TARGET_DIRS).
For goal "all", we do it the nice way: "all" has a prerequisite
subdir-T for each T in $(TARGET_DIRS), and T's recipe runs make
recursively. Behaves nicely with -j and -k.
For other goals such as "clean" and "install", the recipe runs make
recursively in a for loop. Ignores -j and -k.
The next commit will fix that for "clean" and "install". This commit
prepares the ground by renaming the targets we use for "all" to
include the goal for the sub-make. This will permit reusing them for
goals other than "all".
Targets subdir-T for T in $(TARGET_DIRS) run "make all" in T. Rename
to T/all, and declare phony.
Targets romsubdir-R for R in $(ROMS) run "make" in pc-bios/R. Default
goal is "all" for all R. Rename to pc-bios/R/all, and declare phony.
The remainder are renamed just for consistency.
Target subdir-dtc runs "make libbft/libfdt.a" in dtc. Rename to
dtc/all, and declare phony.
Target subdir-capstone runs make $(BUILD_DIR)/capstone/$(LIBCAPSTONE)
in $(SRC_PATH)/capstone. Rename to capstone/all, and declare phony.
Target subdir-slirp runs "make" in $(SRC_PATH)/slirp. Default goal is
all, which builds $(BUILD_DIR)/libslirp.a. Rename to slirp/all, and
declare phony.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190528082308.22032-4-armbru@redhat.com>
[Add compatibility gunk to keep make working across the rename]
- The stream job no longer relies on a fixed base node
- The rbd block driver can now accomodate growing formats like qcow2
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Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2019-07-02' into staging
Block patches for 4.1-rc0:
- The stream job no longer relies on a fixed base node
- The rbd block driver can now accomodate growing formats like qcow2
# gpg: Signature made Tue 02 Jul 2019 02:56:06 BST
# gpg: using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40
# gpg: issuer "mreitz@redhat.com"
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>" [full]
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40
* remotes/maxreitz/tags/pull-block-2019-07-02:
block/stream: introduce a bottom node
block/stream: refactor stream_run: drop goto
block: include base when checking image chain for block allocation
block/rbd: increase dynamically the image size
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Version: GnuPG v1
iQEcBAABAgAGBQJdGr/CAAoJEO8Ells5jWIRJY4H/10pMuRX11WDSQqc/ejQMywj
3v+CBFTaNnCvbPqEFKH6p/1Y1KV/G1+ODzuat71QVjHqzlX/tCcLtNVrzIsozal+
R42PADVpBuOGYC9CBBKZxKpORm4YEOApwERKAmjoTDKJUbho1TOOt60Vz7ctlybb
nlEDdNogSKZ7ZxSj/Nn5NvaZnQPpS3ZpFcqMwr1ofQtCuUsYi9DNREd+NLwaknZS
O3ib6nAFxBH4dpA0bSKWJHZi8QU1GcIdvs0iDeSnzvlCgwjbv3pM6eYkse90jXq+
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-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging
# gpg: Signature made Tue 02 Jul 2019 03:21:54 BST
# gpg: using RSA key EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211
* remotes/jasowang/tags/net-pull-request:
migration/colo.c: Add missed filter notify for Xen COLO.
COLO-compare: Add colo-compare remote notify support
COLO-compare: Make the compare_chr_send() can send notification message.
COLO-compare: Add remote notification chardev handler frame
COLO-compare: Add new parameter to communicate with remote colo-frame
net/announce: Expand test for stopping self announce
net/announce: Add HMP optional ID
net/announce: Add optional ID
net/announce: Add HMP optional interface list
net/announce: Allow optional list of interfaces
net: remove unused get_str_sep() function
net: use g_strsplit() for parsing host address and port
net: avoid using variable length array in net_client_init()
net: fix assertion failure when ipv6-prefixlen is not a number
ftgmac100: do not link to netdev
qemu-bridge-helper: Document known shortcomings
MAINTAINERS: Add qemu-bridge-helper.c to "Network device backends"
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Correct MSA test compilation and execution order, for the sake of
consistence.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1562068213-11307-4-git-send-email-aleksandar.markovic@rt-rk.com>
The MIPS I7200 got added in commit d45942d908, and the I6500
in commit ca1ffd14ed.
Extend the coverage on the little-endian machines.
The 4Kc and 20Kc are still covered by the big-endian machines.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <20190701140143.32706-1-philmd@redhat.com>
- fix for a tcg test case
- halt/clear support for vfio-ccw, and use a new helper
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Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20190701' into staging
- cleanup/refactoring in the cpu feature code
- fix for a tcg test case
- halt/clear support for vfio-ccw, and use a new helper
# gpg: Signature made Mon 01 Jul 2019 12:08:41 BST
# gpg: using RSA key C3D0D66DC3624FF6A8C018CEDECF6B93C6F02FAF
# gpg: issuer "cohuck@redhat.com"
# gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [unknown]
# gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full]
# gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full]
# gpg: aka "Cornelia Huck <cohuck@kernel.org>" [unknown]
# gpg: aka "Cornelia Huck <cohuck@redhat.com>" [unknown]
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF
* remotes/cohuck/tags/s390x-20190701:
s390x: add cpu feature/model files to KVM section
vfio-ccw: support async command subregion
vfio-ccw: use vfio_set_irq_signaling
s390x/cpumodel: Prepend KDSA features with "KDSA"
s390x/cpumodel: Rework CPU feature definition
tests/tcg/s390x: Fix alignment of csst parameter list
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Expand self-announce test to check we can stop an announce timer.
We set it up to send 300 packets, but after we receive
the first one we tell it to stop.
We error if:
a) We receive more than 30 of the packets
b) We're still receiving packets after a lot longer than the
30 seconds should have arrived
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
The bottom node is the intermediate block device that has the base as its
backing image. It is used instead of the base node while a block stream
job is running to avoid dependency on the base that may change due to the
parallel jobs. The change may take place due to a filter node as well that
is inserted between the base and the intermediate bottom node. It occurs
when the base node is the top one for another commit or stream job.
After the introduction of the bottom node, don't freeze its backing child,
that's the base, anymore.
Suggested-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-id: 1559152576-281803-4-git-send-email-andrey.shinkevich@virtuozzo.com
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
During a sector erase (but not a chip erase), the embeded erase program
can be suspended. Once suspended, the sectors not selected for erasure
may be read and programmed. Autoselect mode is allowed during erase
suspend mode. Presumably, CFI queries are similarly allowed so this
commit allows them as well.
Since guest firmware can use status bits DQ7, DQ6, DQ3, and DQ2 to
determine the current state of sector erasure, these bits are properly
implemented.
Signed-off-by: Stephen Checkoway <stephen.checkoway@oberlin.edu>
Message-Id: <20190426162624.55977-10-stephen.checkoway@oberlin.edu>
Acked-by: Thomas Huth <thuth@redhat.com>
Acked-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[PMD: Rebased]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
After two unlock cycles and a sector erase command, the AMD flash chips
start a 50 us erase time out. Any additional sector erase commands add a
sector to be erased and restart the 50 us timeout. During the timeout,
status bit DQ3 is cleared. After the time out, DQ3 is asserted during
erasure.
Signed-off-by: Stephen Checkoway <stephen.checkoway@oberlin.edu>
Message-Id: <20190426162624.55977-9-stephen.checkoway@oberlin.edu>
Acked-by: Thomas Huth <thuth@redhat.com>
Acked-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[PMD: Rebased]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
After a flash device enters CFI mode from autoselect mode, the reset
command returns the device to autoselect mode. An additional reset
command is necessary to return to read array mode.
Signed-off-by: Stephen Checkoway <stephen.checkoway@oberlin.edu>
Message-Id: <20190426162624.55977-7-stephen.checkoway@oberlin.edu>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Acked-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Some flash chips support sectors of different sizes. For example, the
AMD AM29LV160DT has 31 64 kB sectors, one 32 kB sector, two 8 kB
sectors, and a 16 kB sector, in that order. The AM29LV160DB has those in
the reverse order.
The `num-blocks` and `sector-length` properties work exactly as they did
before: a flash device with uniform sector lengths. To get non-uniform
sector lengths for up to four regions, the following properties may be
set
- region 0. `num-blocks0` and `sector-length0`;
- region 1. `num-blocks1` and `sector-length1`;
- region 2. `num-blocks2` and `sector-length2`; and
- region 3. `num-blocks3` and `sector-length3`.
If the uniform and nonuniform properties are set, then both must specify
a flash device with the same total size. It would be better to disallow
both being set, or make `num-blocks0` and `sector-length0` alias
`num-blocks` and `sector-length`, but that would make testing currently
impossible.
Signed-off-by: Stephen Checkoway <stephen.checkoway@oberlin.edu>
Message-Id: <20190426162624.55977-6-stephen.checkoway@oberlin.edu>
Acked-by: Thomas Huth <thuth@redhat.com>
Acked-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[PMD: Rebased, add assert() on pri_offset]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Introduce the FlashConfig structure, to be able to run the same set
of tests on different flash models/configurations.
Signed-off-by: Stephen Checkoway <stephen.checkoway@oberlin.edu>
Message-Id: <20190426162624.55977-6-stephen.checkoway@oberlin.edu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[PMD: Extracted from bigger patch]
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Most AMD commands only examine 11 bits of the address. This masks the
addresses used in the comparison to 11 bits. The exceptions are word or
sector addresses which use offset directly rather than the shifted
offset, boff.
Signed-off-by: Stephen Checkoway <stephen.checkoway@oberlin.edu>
Message-Id: <20190426162624.55977-4-stephen.checkoway@oberlin.edu>
Acked-by: Thomas Huth <thuth@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Acked-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Test the AMD command set for parallel flash chips. This test uses an
ARM musicpal board with a pflash drive to test the following list of
currently-supported commands.
- Autoselect
- CFI
- Sector erase
- Chip erase
- Program
- Unlock bypass
- Reset
Signed-off-by: Stephen Checkoway <stephen.checkoway@oberlin.edu>
Message-Id: <20190426162624.55977-2-stephen.checkoway@oberlin.edu>
Acked-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[PMD: reworded the patch subject, g_assert_cmpint -> cmphex]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
It's not obvious that something named __init__.py actually houses
important code that isn't relevant to python packaging glue. Move the
QEMUMachine and related error classes out into their own module.
Adjust users to the new import location.
Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20190627212816.27298-2-jsnow@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Fix certian test cases for MSA pack instructions.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-8-git-send-email-aleksandar.markovic@rt-rk.com>
Add files for MSA MIPS32R6 target testings (copiling and running).
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-7-git-send-email-aleksandar.markovic@rt-rk.com>
Add files for MSA big-endian target testings (copiling and running).
Little-endian files are renamed and ammended too.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-6-git-send-email-aleksandar.markovic@rt-rk.com>
Amend tests for MSA int multiply instructions.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-5-git-send-email-aleksandar.markovic@rt-rk.com>
Add tests for instructions whose result depends on the value in destination
register (prior to instruction execution).
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-4-git-send-email-aleksandar.markovic@rt-rk.com>
Add tests for MSA bit move instructions.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561543629-20327-2-git-send-email-aleksandar.markovic@rt-rk.com>
definitions.
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Merge tag 's390x-tcg-2019-06-21' into s390-next-staging
One fix for a tcg test case and two cleanups/refactorings of cpu feature
definitions.
# gpg: Signature made Fri 21 Jun 2019 03:37:37 PM CEST
# gpg: using RSA key 1BD9CAAD735C4C3A460DFCCA4DDE10F700FF835A
# gpg: issuer "david@redhat.com"
# gpg: Good signature from "David Hildenbrand <david@redhat.com>" [full]
# gpg: aka "David Hildenbrand <davidhildenbrand@gmail.com>" [full]
* tag 's390x-tcg-2019-06-21':
s390x/cpumodel: Prepend KDSA features with "KDSA"
s390x/cpumodel: Rework CPU feature definition
tests/tcg/s390x: Fix alignment of csst parameter list
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Tests should place their files into the test directory. This includes
Unix sockets. 205 currently fails to do so, which prevents it from
being run concurrently.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20190618210238.9524-1-mreitz@redhat.com
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Rewrite the implementation of the ssh block driver to use libssh instead
of libssh2. The libssh library has various advantages over libssh2:
- easier API for authentication (for example for using ssh-agent)
- easier API for known_hosts handling
- supports newer types of keys in known_hosts
Use APIs/features available in libssh 0.8 conditionally, to support
older versions (which are not recommended though).
Adjust the iotest 207 according to the different error message, and to
find the default key type for localhost (to properly compare the
fingerprint with).
Contributed-by: Max Reitz <mreitz@redhat.com>
Adjust the various Docker/Travis scripts to use libssh when available
instead of libssh2. The mingw/mxe testing is dropped for now, as there
are no packages for it.
Signed-off-by: Pino Toscano <ptoscano@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20190620200840.17655-1-ptoscano@redhat.com
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 5873173.t2JhDm7DL7@lindworm.usersys.redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
512M of L1 entries is a very loose bound, only 32M are required to store
the maximal supported VMDK file size of 2TB.
Fixed qemu-iotest 59# - now failure occures before on impossible L1
table size.
Reviewed-by: Karl Heubaum <karl.heubaum@oracle.com>
Reviewed-by: Eyal Moscovici <eyal.moscovici@oracle.com>
Reviewed-by: Liran Alon <liran.alon@oracle.com>
Reviewed-by: Arbel Moshe <arbel.moshe@oracle.com>
Signed-off-by: Sam Eiderman <shmuel.eiderman@oracle.com>
Message-id: 20190620091057.47441-3-shmuel.eiderman@oracle.com
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
COW (even empty/zero) areas require encryption too
Signed-off-by: Anton Nefedov <anton.nefedov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-id: 20190516143028.81155-1-anton.nefedov@virtuozzo.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
The parameter list given in general register 1 shall be aligned
on a quadword boundary. This test currently succeeds or fails
depending on the compiler version used and the accidential layout
of the function's stack frame.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Add tests for cases when destination register is the same as one
of source registers.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561031359-6727-3-git-send-email-aleksandar.markovic@rt-rk.com>
For better appearance and usefullnes, include ISA/ASE name and
instruction group name in the output of tests. For example, all
this data will be displayed for FMAX_A.W test:
| MSA | Float Max Min | FMAX_A.W |
| PASS: 80 | FAIL: 0 | elapsed time: 0.16 ms |
(the data will be displayed in one row; they are presented here in two
rows not to exceed the width of the commit message)
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561031359-6727-2-git-send-email-aleksandar.markovic@rt-rk.com>
Drop remaining users of bs->job:
1. assertions actually duplicated by assert(!bs->refcnt)
2. trace-point seems not enough reason to change stream_start to return
BlockJob pointer
3. Restricting creation of two jobs based on same bs is bad idea, as
3.1 Some jobs creates filters to be their main node, so, this check
don't actually prevent creating second job on same real node (which
will create another filter node) (but I hope it is restricted by
other mechanisms)
3.2 Even without bs->job we have two systems of permissions:
op-blockers and BLK_PERM
3.3 We may want to run several jobs on one node one day
And finally, drop bs->job pointer itself. Hurrah!
Suggested-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Currently, the "thistime" variable is not reinitialized on every loop
iteration. This leads to tests that do not yield a run time (because
they failed or were skipped) printing the run time of the previous test
that did. Fix that by reinitializing "thistime" for every test.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Most callers know which monitor type they want to have. Instead of
calling monitor_init() with flags that can describe both types of
monitors, make monitor_init_{hmp,qmp}() public interfaces that take
specific bools instead of flags and call these functions directly.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20190613153405.24769-15-kwolf@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
As expected files have been updated, make sure we
do not forget to remove them from the allowed
diff list.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
update expected files and drop them from allowed diff list.
Fixes: 4a4418369d ("q35: fix mmconfig and PCI0._CRS")
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This patch changes the handling of the mmconfig area. Thanks to the
pci(e) expander devices we already have the logic to exclude address
ranges from PCI0._CRS. We can simply add the mmconfig address range
to the list get it excluded as well.
With that in place we can go with a fixed pci hole which covers the
whole area from the end of (low) ram to the ioapic.
This will make the whole logic alot less fragile. No matter where the
firmware places the mmconfig xbar, things should work correctly. The
guest also gets a bit more PCI address space (seabios boot):
# cat /proc/iomem
[ ... ]
7ffdd000-7fffffff : reserved
80000000-afffffff : PCI Bus 0000:00 <<-- this is new
b0000000-bfffffff : PCI MMCONFIG 0000 [bus 00-ff]
b0000000-bfffffff : reserved
c0000000-febfffff : PCI Bus 0000:00
f8000000-fbffffff : 0000:00:01.0
[ ... ]
So this is a guest visible change.
Cc: László Érsek <lersek@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20190607073429.3436-1-kraxel@redhat.com>
We do not support this combination (yet), so this should yield an error
message.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Tested-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20190507203508.18026-8-mreitz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
This test converts a simple image to another, but blkdebug injects
block_status and read faults at some offsets. The resulting image
should be the same as the input image, except that sectors that could
not be read have to be 0.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20190507203508.18026-7-mreitz@redhat.com
Tested-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
[mreitz: Dropped superfluous printf from _filter_offsets, as suggested
by Vladimir; disable test for VDI and IMGOPTSSYNTAX]
Signed-off-by: Max Reitz <mreitz@redhat.com>
There are error messages which refer to an overlay node as the snapshot.
That is wrong, those are two different things.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20190603202236.1342-3-mreitz@redhat.com
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Test fails at least for qcow, because of different cluster sizes in
base and top (and therefore different granularities of bitmaps we are
trying to merge).
The test aim is to check block-dirty-bitmap-merge between different
nodes functionality, no needs to check all formats. So, let's just drop
support for anything except qcow2.
Reported-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20190605155405.104384-1-vsementsov@virtuozzo.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
In 219, we wait for the job to make progress before we emit its status.
This makes the output reliable. We do not wait for any more progress if
the job's current-progress already matches its total-progress.
Unfortunately, there is a bug: Right after the job has been started,
it's possible that total-progress is still 0. In that case, we may skip
the first progress-making step and keep ending up 64 kB short.
To fix that bug, we can simply wait for total-progress to reach 4 MB
(the image size) after starting the job.
Reported-by: Karen Mezick <kmezick@redhat.com>
Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1686651
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20190516161114.27596-1-mreitz@redhat.com
Reviewed-by: John Snow <jsnow@redhat.com>
[mreitz: Adjusted commit message as per John's proposal]
Signed-off-by: Max Reitz <mreitz@redhat.com>
It is possible for an empty file to take up blocks on a filesystem, for
example:
$ qemu-img create -f raw test.img 1G
Formatting 'test.img', fmt=raw size=1073741824
$ mkfs.ext4 -I 128 -q test.img
$ mkdir test-mount
$ sudo mount -o loop test.img test-mount
$ sudo touch test-mount/test-file
$ stat -c 'blocks=%b' test-mount/test-file
blocks=8
These extra blocks (one cluster) are apparently used for metadata,
because they are always there, on top of blocks used for data:
$ sudo dd if=/dev/zero of=test-mount/test-file bs=1M count=1
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.00135339 s, 775 MB/s
$ stat -c 'blocks=%b' test-mount/test-file
blocks=2056
Make iotest 175 take this into account.
Reported-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Nir Soffer <nsoffer@redhat.com>
Message-id: 20190516144319.12570-1-mreitz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 20190523170643.20794-6-jsnow@redhat.com
Reviewed-by: Max Reitz <mreitz@redhat.com>
[mreitz: Moved from 250 to 256]
Signed-off-by: Max Reitz <mreitz@redhat.com>
Don't pull events out of the queue that don't belong to us;
be choosier so that we can use this method to drive jobs that
were launched by transactions that may have more jobs.
Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 20190523170643.20794-5-jsnow@redhat.com
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Cap waits to 60 seconds so that iotests can fail gracefully if something
goes wrong.
Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 20190523170643.20794-3-jsnow@redhat.com
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
The ARM pseudocode installs the error_code into the original
pointer, not the encrypted pointer. The difference applies
within the 7 bits of pac data; the result should be the sign
extension of bit 55.
Add a testcase to that effect.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
common.nbd's nbd_server_set_tcp_port() tries to find a free port, and
then uses it for the whole test run. However, this is racy because even
if the port was free at the beginning, there is no guarantee it will
continue to be available. Therefore, 233 currently cannot reliably be
run concurrently with other NBD TCP tests.
This patch addresses the problem by dropping nbd_server_set_tcp_port(),
and instead finding a new port every time nbd_server_start_tcp_socket()
is invoked. For this, we run qemu-nbd with --fork and on error evaluate
the output to see whether it contains "Address already in use". If so,
we try the next port.
On success, we still want to continually redirect the output from
qemu-nbd to stderr. To achieve both, we redirect qemu-nbd's stderr to a
FIFO that we then open in bash. If the parent process exits with status
0 (which means that the server has started successfully), we launch a
background cat process that copies the FIFO to stderr. On failure, we
read the whole content into a variable and then evaluate it.
While at it, use --fork in nbd_server_start_unix_socket(), too. Doing
so allows us to drop nbd_server_wait_for_*_socket().
Note that the reason common.nbd did not use --fork before is that
qemu-nbd did not have --pid-file.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190508211820.17851-6-mreitz@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
qemu_nbd_pipe() currently unconditionally reads qemu-nbd's output. That
is not ideal because qemu-nbd may keep stderr open after the parent
process has exited.
Currently, the only user of qemu_nbd_pipe() is 147, which discards the
whole output if the parent process returned success and only evaluates
it on error. Therefore, we can replace qemu_nbd_pipe() by
qemu_nbd_early_pipe() that does the same: Discard the output on success,
and return it on error.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190508211820.17851-3-mreitz@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Instead of doing the full real to 64 bit dance we are attempting to
leverage Xen's PVH boot spec to go from 32 bit to 64 bit.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Since we only run build the multiarch tests and we use a fully
resolved path for the crt object we don't need the wildcard or VPATH
messing about.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
If we've truncated a wider read we can detect the condition earlier by
looking at the number of zeros we've read. So we don't trip up on
cases where we have written zeros to the start of the buffer we also
ensure we only start each offset read from the right address.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Add proper unicode handling when processing strings.
Also need to explicitly say we want int not float.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190520124716.30472-3-kraxel@redhat.com>
[AJB: fix conflicts with tests/vm: Port basevm to Python 3]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Added description of variables missing on vm-test help.
Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20190329210804.22121-6-wainersm@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
`make vm-build-centos` run docker-based tests on CentOS. The
created containers should have network otherwise some tests
fail. Also fixed the BUILD_SCRIPT template to correctly
evaluate "V=1" for verbose output.
Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20190329210804.22121-5-wainersm@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Fixed tests/vm/basevm.py to run with Python 3:
- hashlib.sha1() requires an binary encoded object.
- uses floor division ("//") (PEP 238).
- decode bytes to unicode when needed.
Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190329210804.22121-3-wainersm@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Changed the vm-test makefile to execute python scripts
with the interpreter configured on build. This allows to
run vm-test targets properly in Linux distros with Python 3
only support.
Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20190329210804.22121-2-wainersm@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This has aged a little and we have a separate LTS image for testing on
the older distros. Update it to a more recent release like its Fedora
cousin.
Besides it is useful to have something with gcc-9 on it for squashing
those stringop truncation errors.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
While at it remove the bogus :latest tag for cris cross compiler. It
tends to break caching and cause confusion.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20190606153803.5278-4-armbru@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20190606153803.5278-3-armbru@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Sometimes, the behaviour of QEMU changes without a change in the QMP
syntax (usually by allowing values or operations that previously
resulted in an error). QMP clients may still need to know whether
they can rely on the changed behavior.
Let's add feature flags to the QAPI schema language, so that we can make
such changes visible with schema introspection.
An example for a schema definition using feature flags looks like this:
{ 'struct': 'TestType',
'data': { 'number': 'int' },
'features': [ 'allow-negative-numbers' ] }
Introspection information then looks like this:
{ "name": "TestType", "meta-type": "object",
"members": [
{ "name": "number", "type": "int" } ],
"features": [ "allow-negative-numbers" ] }
This patch implements feature flags only for struct types. We'll
implement them more widely as needed.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20190606153803.5278-2-armbru@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Commit 58ea30f514 "Clean up header guards that don't match their file
name" messed up contrib/elf2dmp/qemu_elf.h and
tests/migration/migration-test.h.
It missed target/cris/opcode-cris.h and
tests/uefi-test-tools/UefiTestToolsPkg/Include/Guid/BiosTablesTest.h
due to the scripts/clean-header-guards.pl bug fixed in the previous
commit.
Commit a8b991b52d "Clean up ill-advised or unusual header guards"
missed include/hw/xen/io/ring.h for the same reason.
Commit 3979fca4b6 "disas: Rename include/disas/bfd.h back to
include/disas/dis-asm.h" neglected to update the guard symbol for the
rename.
Commit a331c6d774 "semihosting: implement a semihosting console"
created include/hw/semihosting/console.h with an ill-advised guard
symbol.
Clean them up.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190604181618.19980-4-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This is the common header guard idiom:
/*
* File comment
*/
#ifndef GUARD_SYMBOL_H
#define GUARD_SYMBOL_H
... actual contents ...
#endif
A few of our headers have some #include before the guard.
target/tilegx/spr_def_64.h has #ifndef __DOXYGEN__ outside the guard.
A few more have the #define elsewhere.
Change them to match the common idiom. For spr_def_64.h, that means
dropping #ifndef __DOXYGEN__. While there, rename guard symbols to
make scripts/clean-header-guards.pl happy.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190604181618.19980-2-armbru@redhat.com>
[Rebased with conflicts resolved automatically]
No header includes qemu-common.h after this commit, as prescribed by
qemu-common.h's file comment.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190523143508.25387-5-armbru@redhat.com>
[Rebased with conflicts resolved automatically, except for
include/hw/arm/xlnx-zynqmp.h hw/arm/nrf51_soc.c hw/arm/msf2-soc.c
block/qcow2-refcount.c block/qcow2-cluster.c block/qcow2-cache.c
target/arm/cpu.h target/lm32/cpu.h target/m68k/cpu.h target/mips/cpu.h
target/moxie/cpu.h target/nios2/cpu.h target/openrisc/cpu.h
target/riscv/cpu.h target/tilegx/cpu.h target/tricore/cpu.h
target/unicore32/cpu.h target/xtensa/cpu.h; bsd-user/main.c and
net/tap-bsd.c fixed up]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190523143508.25387-3-armbru@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
This tests boots a Linux kernel on a Malta machine up to a
busybox shell on the serial console. Few commands are executed
before halting the machine (via reboot).
We use the initrd cpio image from the kerneltests project:
https://kerneltests.org/
If MIPS is a target being built, "make check-acceptance" will
automatically include this test by the use of the "arch:mips" tags.
Alternatively, this test can be run using:
$ avocado --show=console run -t arch:mips tests/acceptance/boot_linux_console.py
[...]
console: Boot successful.
[...]
console: / # uname -a
console: Linux buildroot 4.5.0-2-4kc-malta #1 Debian 4.5.5-1 (2016-05-29) mips GNU/Linux
console: / # reboot
console: / # reboot: Restarting system
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20190520231910.12184-4-f4bug@amsat.org>
Acked-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Similar to the x86_64/pc test, it boots a Linux kernel on a Malta
machine and verify the serial is working.
Use the documentation added in commit f7d257cb4a to test
nanoMIPS kernels and the I7200 CPU.
This test can be run using:
$ avocado --show=console run -t arch:mipsel tests/acceptance/boot_linux_console.py
console: [ 0.000000] Linux version 4.15.18-00432-gb2eb9a8b (emubuild@mipscs563) (gcc version 6.3.0 (Codescape GNU Tools 2018.04-02 for nanoMIPS Linux)) #1 SMP Wed Jun 27 11:10:08 PDT 2018
console: [ 0.000000] GCRs appear to have been moved (expected them at 0x1fbf8000)!
console: [ 0.000000] GCRs appear to have been moved (expected them at 0x1fbf8000)!
console: [ 0.000000] CPU0 revision is: 00010000 (MIPS GENERIC QEMU)
console: [ 0.000000] MIPS: machine is mti,malta
console: [ 0.000000] Determined physical RAM map:
console: [ 0.000000] memory: 08000000 @ 00000000 (usable)
console: [ 0.000000] earlycon: ns16550a0 at I/O port 0x3f8 (options '38400n8')
console: [ 0.000000] bootconsole [ns16550a0] enabled
console: [ 0.000000] User-defined physical RAM map:
console: [ 0.000000] memory: 10000000 @ 00000000 (usable)
console: [ 0.000000] Initrd not found or empty - disabling initrd
console: [ 0.000000] MIPS CPS SMP unable to proceed without a CM
console: [ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
console: [ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
console: [ 0.000000] This processor doesn't support highmem. -262144k highmem ignored
console: [ 0.000000] Zone ranges:
console: [ 0.000000] Normal [mem 0x0000000000000000-0x000000000fffffff]
console: [ 0.000000] HighMem empty
console: [ 0.000000] Movable zone start for each node
console: [ 0.000000] Early memory node ranges
console: [ 0.000000] node 0: [mem 0x0000000000000000-0x000000000fffffff]
console: [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000000fffffff]
console: [ 0.000000] random: get_random_bytes called from start_kernel+0x60/0x2f0 with crng_init=0
console: [ 0.000000] percpu: Embedded 16 pages/cpu @(ptrval) s36620 r8192 d20724 u65536
console: [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 64960
console: [ 0.000000] Kernel command line: printk.time=0 mem=256m@@0x0 console=ttyS0 earlycon
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20190520231910.12184-3-f4bug@amsat.org>
Acked-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Similar to the x86_64/pc test, it boots a Linux kernel on an
Emcraft board and verify the serial is working.
If ARM is a target being built, "make check-acceptance" will
automatically include this test by the use of the "arch:arm" tags.
Alternatively, this test can be run using:
$ avocado run -t arch:arm tests/acceptance
$ avocado run -t machine:emcraft_sf2 tests/acceptance
Based on the recommended test setup from Subbaraya Sundeep:
https://lists.gnu.org/archive/html/qemu-devel/2017-05/msg03810.html
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20190520220635.10961-3-f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Avoid to log empty lines in console debug logs.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20190520220635.10961-2-f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Tested-by: Cleber Rosa <crosa@redhat.com>
Acked-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Debian binary package format supports various compressions.
Per man deb(5):
NAME
deb - Debian binary package format
FORMAT
...
The third, last required member is named data.tar. It contains the
filesystem as a tar archive, either not compressed (supported since
dpkg 1.10.24), or compressed with gzip (with .gz extension),
xz (with .xz extension, supported since dpkg 1.15.6),
bzip2 (with .bz2 extension, supported since dpkg 1.10.24) or
lzma (with .lzma extension, supported since dpkg 1.13.25).
List the archive files to have the 3rd name with the correct extension.
The function avocado.utils.archive.extract() will handle the different
compression format for us.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190312234541.2887-2-philmd@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Add README for MSA tests. This is just to explain how to run tests even
without Makefile. Makefile will be provided later on.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1559838440-9866-11-git-send-email-aleksandar.markovic@rt-rk.com>
Add function reset_msa_registers() and utilize it in each MSA test.
This is needed to ensure independency of test results on the state of
MSA registers before test execution. This also allows for correction
of tests for VSHF* instructions, that are now independent on the
previous state of MSA registers.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1559838440-9866-9-git-send-email-aleksandar.markovic@rt-rk.com>
Move tests for <MUL|MULR>_Q.<H|B> from "integer multiply" directory
to "fixed-point multiply" directory, since they do not operate on
integers, but on fixed point numbers.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1559838440-9866-8-git-send-email-aleksandar.markovic@rt-rk.com>
Amend and rearrange MSA wrappers to follow the same organization as
in MSA tests.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1559838440-9866-6-git-send-email-aleksandar.markovic@rt-rk.com>
stricter rules for acpi tables: we now fail
on any difference that isn't whitelisted.
vhost-scsi migration.
some cleanups all over the place
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
virtio, pci, pc: cleanups, features
stricter rules for acpi tables: we now fail
on any difference that isn't whitelisted.
vhost-scsi migration.
some cleanups all over the place
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Wed 05 Jun 2019 20:55:04 BST
# gpg: using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* remotes/mst/tags/for_upstream:
bios-tables-test: ignore identical binaries
tests: acpi: add simple arm/virt testcase
tests: add expected ACPI tables for arm/virt board
bios-tables-test: list all tables that differ
vhost-scsi: Allow user to enable migration
vhost-scsi: Add VMState descriptor
vhost-scsi: The vhost backend should be stopped when the VM is not running
bios-tables-test: add diff allowed list
vhost: fix memory leak in vhost_user_scsi_realize
vhost: fix incorrect print type
vhost: remove the dead code
docs: smbios: remove family=x from type2 entry description
pci: Fold pci_get_bus_devfn() into its sole caller
pci: Make is_bridge a bool
pcie: Simplify pci_adjust_config_limit()
acpi: pci: use build_append_foo() API to construct MCFG
hw/acpi: Consolidate build_mcfg to pci.c
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Fix a fat-fingered invocation of tap-merge.pl in the recipe of target
check-report.tap.
Fixes: 9df43317b8 "test: replace gtester with a TAP driver"
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190604080010.23186-1-armbru@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
when binary of the tables is identical, there is no need to run iasl
to check that they are functionally equivalent.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Commit 70ff5b07 wanted to move the diff between actual and reference
output to the end after printing the test result line. It really only
copied it, though, so the diff is now displayed twice. Remove the old
one.
Fixes: 70ff5b07fc
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This test checks bug in qcow2_process_discards, fixed by previous
commit.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
No reason to use the unchecked version in tests, even more so when these
are the last callers of bdrv_set_aio_context() outside of block.c.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This tests that devices refuse to be attached to a node that has already
been moved to a different iothread if they can't be or aren't configured
to work in the same iothread.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This tests that blockdev-add can correctly add a qcow2 overlay to an
image used by a virtio-scsi disk in an iothread. The interesting point
here is whether the newly added node gets correctly moved into the
iothread AioContext.
If it isn't, we get an assertion failure in virtio-scsi while processing
the next request:
virtio_scsi_ctx_check: Assertion `blk_get_aio_context(d->conf.blk) == s->ctx' failed.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
A node should only be in a non-default AioContext if a user is attached
to it that requires this. When the last parent of a node is gone, it can
move back to the main AioContext.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Test that BlockBackends preserve their assigned AioContext even when the
root node goes away. Inserting a new root node will move it to the right
AioContext.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Opening a new parent node for a node that has already been moved into a
different AioContext must cause the new parent to move into the same
context.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
So far, we only made sure that updating the AioContext of a node
affected the whole subtree. However, if a node is newly attached to a
new parent, we also need to make sure that both the subtree of the node
and the parent are in the same AioContext. This tries to move the new
child node to the parent AioContext and returns an error if this isn't
possible.
BlockBackends now actually apply their AioContext to their root node.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This makes use of qdev_prop_drive_iothread for scsi-disk so that the
disk can be attached to a node that is already in the target AioContext.
We need to check that the HBA actually supports iothreads, otherwise
scsi-disk must make sure that the node is already in the main
AioContext.
This changes the error message for conflicting iothread settings.
Previously, virtio-scsi produced the error message, now it comes from
blk_set_aio_context(). Update a test case accordingly.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This adds a new parameter to blk_new() which requires its callers to
declare from which AioContext this BlockBackend is going to be used (or
the locks of which AioContext need to be taken anyway).
The given context is only stored and kept up to date when changing
AioContexts. Actually applying the stored AioContext to the root node
is saved for another commit.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Add an Error parameter to blk_set_aio_context() and use
bdrv_child_try_set_aio_context() internally to check whether all
involved nodes can actually support the AioContext switch.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
The NBD server uses an AioContext notifier, so it can tolerate that its
BlockBackend is switched to a different AioContext. Before we start
actually calling bdrv_try_set_aio_context(), which checks for
consistency, outside of test cases, we need to make sure that the NBD
server actually allows this.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Just make the test cover the AioContext of the filter node as well.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
This patch adds a test where we cancel a throttled mirror job and
immediately close the VM before it can be cancelled. Doing so will
invoke bdrv_drain_all() while the mirror job tries to drain the
throttled node. When bdrv_drain_all_end() tries to lift its drain on
the throttle node, the job will exit and replace the current root node
of the BB drive0 (which is the job's filter node) by the throttle node.
Before the previous patch, this replacement did not increase drive0's
quiesce_counter by a sufficient amount, so when
bdrv_parent_drained_end() (invoked by bdrv_do_drained_end(), invoked by
bdrv_drain_all_end()) tried to end the drain on all of the throttle
node's parents, it decreased drive0's quiesce_counter below 0 -- which
fails an assertion.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
drv_co_block_status digs bs->file for additional, more accurate search
for hole inside region, reported as DATA by bs since 5daa74a6eb.
This accuracy is not free: assume we have qcow2 disk. Actually, qcow2
knows, where are holes and where is data. But every block_status
request calls lseek additionally. Assume a big disk, full of
data, in any iterative copying block job (or img convert) we'll call
lseek(HOLE) on every iteration, and each of these lseeks will have to
iterate through all metadata up to the end of file. It's obviously
ineffective behavior. And for many scenarios we don't need this lseek
at all.
However, lseek is needed when we have metadata-preallocated image.
So, let's detect metadata-preallocation case and don't dig qcow2's
protocol file in other cases.
The idea is to compare allocation size in POV of filesystem with
allocations size in POV of Qcow2 (by refcounts). If allocation in fs is
significantly lower, consider it as metadata-preallocation case.
102 iotest changed, as our detector can't detect shrinked file as
metadata-preallocation, which don't seem to be wrong, as with metadata
preallocation we always have valid file length.
Two other iotests have a slight change in their QMP output sequence:
Active 'block-commit' returns earlier because the job coroutine yields
earlier on a blocking operation. This operation is loading the refcount
blocks in qcow2_detect_metadata_preallocation().
Suggested-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Block layer may recursively check block_status in file child of qcow2,
if qcow2 driver returned DATA. There are several test cases to check
influence of lseek on block_status performance. To see real difference
run on tmpfs.
Tests originally created by Kevin, I just refactored and put them
together into one executable file with simple output.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This tests that concurrent requests are correctly drained before making
graph modifications instead of running into assertions in
bdrv_replace_node().
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
adds simple arm/virt test case that starts guest with
bios-tables-test.aarch64.iso.qcow2 boot image which
initializes UefiTestSupport* structure in RAM once
guest is booted.
* see commit: tests: acpi: add acpi_find_rsdp_address_uefi() helper
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <1559560929-260254-3-git-send-email-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <1559560929-260254-2-git-send-email-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Fail after comparing all tables: this way
user gets the full list of tables that need
to be updated or whitelisted.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This removes the hardcoded I2C address from the tests. The address
is passed via QOSGraphEdgeOptions to i2c_device_create and stored
in the QI2CDevice.
The i2c_send and i2c_recv functions, along with their wrappers,
therefore, can be changed to take a QI2CDevice rather than an
adapter/address pair.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Create an i2c-bus interface, corresponding to the I2CAdapter struct.
Wrap IMXI2C and OMAPI2C with a QOSGraphObject, and add the get_driver
function to retrieve the I2CAdapter.
The conversion is still not complete; for simplicity, i2c_recv and
i2c_send (along with their wrappers) still take an adapter/address
pair. Fixing that would be complicated until the tests are converted
to qgraph, so it is left for after the conversion.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Provide *_init functions that populate an I2CAdapter struct without
allocating one, and make the existing *_create functions wrap them.
Because in the new setup *_create might return a pointer inside the
IMXI2C or OMAPI2C struct, create companion *_free functions to go
back to the outer pointer.
All this is temporary until allocation will be handled entirely by
qgraph.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
There is no need to have a test device created by the board.
Instead, create it in the qtest so that we will be able to run
it on other boards too.
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
receive_autoinc is relying on the LED state that is set by
send_and_receive. Stop doing that, because qgraph resets the
machine between tests.
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
If more than 4 bytes are received, the FIFO cannot host the entire
contents of the transfer and STP will be nonzero before entering
the transfer loop. Also, CNT will contain the number of bytes
left to be transferred instead of the total number of bytes in
the transfer.
(Reverse engineered from the omap_i2c.c source code; no available
datasheet).
This will fix ds1338-test for omap-i2c.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
The functions to read/write 8-bit or 16-bit registers are the same
in tmp105 and pca9552 tests, and in fact they are a special case of
"read block"/"write block" functionality; read block in turn is used
in ds1338-test.
Move everything inside libqos-test, removing the duplication. Account
for the small differences by adding to tmp105-test.c the "read register
after writing" behavior that is specific to it.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Currently, if qos_node_contains was passed options, it would still
create an edge without any options. Instead, in that case
NULL acts as a terminator.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Allow choosing the bus that the device will be placed on, in case
the machine has more than one. Otherwise, the bus may not match
the base address of the controller we attach it to.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
There is a rare race between the atomic_cmpxchg and
bdrv_aio_cancel/bdrv_aio_cancel_async invocations. Detect it, the
only sensible we can do about it is to exit long_cb immediately.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Add tests for MSA bit set instructions. This includes following
instructions:
* BCLR.B - clear bit (bytes)
* BCLR.H - clear bit (halfwords)
* BCLR.W - clear bit (words)
* BCLR.D - clear bit (doublewords)
* BNEG.B - negate bit (bytes)
* BNEG.H - negate bit (halfwords)
* BNEG.W - negate bit (words)
* BNEG.D - negate bit (doublewords)
* BSET.B - set bit (bytes)
* BSET.H - set bit (halfwords)
* BSET.W - set bit (words)
* BSET.D - set bit (doublewords)
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1555699081-24577-5-git-send-email-aleksandar.markovic@rt-rk.com>
Add missing bits and peaces of the tests of the emulation of certain
MSA (non-immediate variants): some tests were missing two last cases;
some instructions were missing wrappers; some test included wrong
headers; some tests were missing altogether; updated some copywright
preambles; do several other minor cleanups.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Mateja Marjanovic <mateja.marjanovic@rt-rk.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1555699081-24577-4-git-send-email-aleksandar.markovic@rt-rk.com>
Next pull request against qemu-4.1. Highlights:
* KVM accelerated support for the XIVE interrupt controller in PAPR
guests
* A number of TCG vector fixes
* Fixes for the PReP / 40p machine
* Improvements to make check-tcg test coverage
Other than that it's just a bunch of assorted fixes, cleanups and
minor improvements.
This supersedes both the pull request dated 2019-05-21 and the one
dated 2019-05-22. I've dropped one hunk which I think may have caused
the check-tcg failure that Peter saw (by enabling the ppc64abi32
build, which I think has been broken for ages). I'm not entirely
certain, since I haven't reproduced exactly the same failure.
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Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.1-20190529' into staging
ppc patch queue 2019-05-29
Next pull request against qemu-4.1. Highlights:
* KVM accelerated support for the XIVE interrupt controller in PAPR
guests
* A number of TCG vector fixes
* Fixes for the PReP / 40p machine
* Improvements to make check-tcg test coverage
Other than that it's just a bunch of assorted fixes, cleanups and
minor improvements.
This supersedes both the pull request dated 2019-05-21 and the one
dated 2019-05-22. I've dropped one hunk which I think may have caused
the check-tcg failure that Peter saw (by enabling the ppc64abi32
build, which I think has been broken for ages). I'm not entirely
certain, since I haven't reproduced exactly the same failure.
# gpg: Signature made Wed 29 May 2019 07:49:04 BST
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392
* remotes/dgibson/tags/ppc-for-4.1-20190529: (44 commits)
ppc/pnv: add dummy XSCOM registers for PRD initialization
ppc/pnv: introduce new skiboot platform properties
spapr: Don't migrate the hpt_maxpagesize cap to older machine types
spapr: change default interrupt mode to 'dual'
spapr/xive: fix multiple resets when using the 'dual' interrupt mode
docs: provide documentation on the POWER9 XIVE interrupt controller
spapr/irq: add KVM support to the 'dual' machine
ppc/xics: fix irq priority in ics_set_irq_type()
spapr/irq: initialize the IRQ device only once
spapr/irq: introduce a spapr_irq_init_device() helper
spapr: check for the activation of the KVM IRQ device
spapr: introduce routines to delete the KVM IRQ device
sysbus: add a sysbus_mmio_unmap() helper
spapr/xive: activate KVM support
spapr/xive: add migration support for KVM
spapr/xive: introduce a VM state change handler
spapr/xive: add state synchronization with KVM
spapr/xive: add hcall support when under KVM
spapr/xive: add KVM support
spapr: Print out extra hints when CAS negotiation of interrupt mode fails
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
