qemu/block
Peter Lieven e38bc23454 block/iscsi: only report an iSCSI Failure if we don't handle it gracefully
we currently report an "iSCSI Failure" in iscsi_co_generic_cb if the task
hasn't completed with SCSI_STATUS_GOOD. However, we expect a failure in
some cases and handle it gracefully. This is the case for misaligned UNMAPs
and WRITESAME10/16 calls without UNMAP. In this case a failure in the
logs can be quite misleading.

While we are at it improve the logging to reveal which operation failed
at what LBA.

Signed-off-by: Peter Lieven <pl@kamp.de>
Message-Id: <1512733868-9009-3-git-send-email-pl@kamp.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-12-21 09:30:32 +01:00
..
Makefile.objs
accounting.c
backup.c
blkdebug.c
blkreplay.c
blkverify.c
block-backend.c
bochs.c
cloop.c
commit.c
crypto.c
crypto.h
curl.c
dirty-bitmap.c
dmg-bz2.c
dmg.c
dmg.h
file-posix.c
file-win32.c
gluster.c
io.c
iscsi-opts.c
iscsi.c block/iscsi: only report an iSCSI Failure if we don't handle it gracefully 2017-12-21 09:30:32 +01:00
linux-aio.c
mirror.c
nbd-client.c
nbd-client.h
nbd.c
nfs.c
null.c
parallels.c
qapi.c
qcow.c
qcow2-bitmap.c
qcow2-cache.c
qcow2-cluster.c
qcow2-refcount.c
qcow2-snapshot.c
qcow2.c
qcow2.h
qed-check.c
qed-cluster.c
qed-l2-cache.c
qed-table.c
qed.c
qed.h
quorum.c
raw-format.c
rbd.c
replication.c
sheepdog.c
snapshot.c
ssh.c
stream.c
throttle-groups.c
throttle.c
trace-events
vdi.c
vhdx-endian.c
vhdx-log.c
vhdx.c
vhdx.h
vmdk.c
vpc.c
vvfat.c
vxhs.c
win32-aio.c
write-threshold.c