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Author SHA1 Message Date
dsl
43d718b987 When searching for the superblock, don't pick an ffsv1 superblock from the 
location where we expect to find an ffsv2 superblock.
It could be the first alternate for a ffsv1 filesystem with 64k blocks.
Fixes part of PR kern/24809
 2004-03-21 21:18:40 +00:00
oster
78d093eaf5 Yesterday's fix to rf_disks.c (rev 1.51) was necessary, but not 
sufficient to clobber this nasty little bug.  The behaviour observed
was a panic when doing a 'raidctl -f' on a component when DAGs were
in flight for the given RAID set.  Unfortunatly, the faulty behaviour
was very intermittent, and it was difficult to not only reliably
reproduce the bug (nor determine when it was fixed!) but also to even
figure out what might be the cause of the problem.

The real issue was that ci_vp for the failed component was being
set to NULL in rf_FailDisk(), but with DAGs still in flight, some
of them were still expecting to use ci_vp to determine where to
read to/write from!

The fix is to call rf_SuspendNewRequestsAndWait() from rf_FailDisk()
to make sure the RAID set is quiet and all IOs have completed before
mucking with ci_vp and other data structures.  rf_ResumeNewRequests()
is then used to continue on as usual.
 2004-03-21 21:08:08 +00:00
dsl
05f998d8c6 Dunno why this code is playing 'hunt the superblock', but stop it 
finding an ffsv1 sb at 64k.
Also stop it playing with fs that have 'FS_FLAGS_UPDATED' set.
It certainly doesn't act on that falg, and my guess is that it is
playing the pre-ffsv2 fs.
Fixes part of PR kern/24809
 2004-03-21 21:02:01 +00:00
dsl
13e2deaa83 When searching for the superblock, don't pick an ffsv1 superblock from the 
location where we expect to find an ffsv2 superblock.
It could be the first alternate for a ffsv1 filesystem with 64k blocks.
Fixes part of PR kern/24809
 2004-03-21 20:30:38 +00:00
dsl
3d7fa497c5 Don't use 1st alternate superblock at offset 64k for ffsv1. 
Fixes part of PR kern/24809
 2004-03-21 20:12:16 +00:00
dsl
2dc6ea479c Don't use an ffsv1 superblock from 64k (SBLOCK_UFS2) when looking 
for the main filesystem superblock.
64k is the offset of the first alternate if the blocksize if 64k.
Fixes part of PR kern/24809
 2004-03-21 20:01:41 +00:00
dsl
d332d2a959 When searching for the superblock, check that the fs_sblockloc field 
matches the location we read it from to ensure we don't have one of the
alternate superblocks.
Fixes part of PR kern/24809
 2004-03-21 19:35:23 +00:00
dsl
de51f399c0 When searching for the superblock, check that the fs_sblockloc field 
matches the location we read it from to ensure we don't have one of the
alternate superblocks.
Fixes part of PR kern/24809
 2004-03-21 19:13:59 +00:00
dsl
221ec38d03 Rework superblock validation logic to make adding validity tests easier. 
Ensure that we don't use the first alternate superblock of a ffsv1
filesystem with 64k blocks (it is in the same place as an ffsv2 sb).
Fixes part of PR kern/24809
 2004-03-21 18:48:24 +00:00
snj
a726afffcb New sentence, new line. 2004-03-21 18:48:20 +00:00
cl
d636a8b9cb On MP, exit postsig() when another LWP has already handled the signal while 
this LWP was waiting for the kernel lock.

Fixes PR kern/24829
 2004-03-21 18:41:38 +00:00
matt
4b376ded6a Change longjmp on VAX (ELF) to use setcontext instead of sigreturn14. 2004-03-21 18:19:52 +00:00
jdolecek
b86e67870a add /rescue/mount_smbfs 2004-03-21 18:07:45 +00:00
matt
ca145383c7 Change longjmp to use setcontext instead of sigreturn14. Change setjmp 
to use symbolic offsets via assym.h
 2004-03-21 18:04:27 +00:00
kim
92703eeedb AMD CPUID 0x6a0 is an Athlon XP processor model 10, revision A2. 
http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/27532.pdf
 2004-03-21 17:59:44 +00:00
martin
3259bd6456 Bail out with a proper error message when mandatory configuration entries 
are missing. While there improve error messages slightly.
Inspired by PR kern/24807.
 2004-03-21 16:31:22 +00:00
pk
4021f0eb39 Use prom_getpropstring(). 2004-03-21 16:29:42 +00:00
martin
acbc97c970 Avoid NULL pointer dereferences on incomplete setup by userland. 
Fixes PR kern/24807.
 2004-03-21 16:29:40 +00:00
itohy
7519b9aacf Add notice on "relocation truncated to fit: R_68K_16" errors of ld. 
Cleanup consistency check.
 2004-03-21 16:25:56 +00:00
pk
e8397400f7 Some more promlib interface conversions. 2004-03-21 16:09:13 +00:00
jdolecek
e36d8bbf0f in smbfs_smb_lookup(), check the returned (found) file name matches 
exactly the filename we wanted to lookup, so that file names differing
in case are refused right away

resolves the chdir part of PR kern/22835 by Rob Quinn (cd succeeded when
it was supposed to fail)
 2004-03-21 16:04:07 +00:00
junyoung
2ed9c2c7b7 ANSIfy. 2004-03-21 15:37:02 +00:00
pk
7446de9195 Add sparc64 cell_t definitions. 
Change OF_interpret() prototype to the unabridged version.
 2004-03-21 15:12:35 +00:00
jdolecek
ca851523f4 add mount_smbfs 2004-03-21 15:11:21 +00:00
pk
3b45f4cb4c OF_stdin() and OF_stdout() are obsolete. 2004-03-21 15:09:25 +00:00
pk
05a2b2300b Use the promlib I/O routines. 2004-03-21 15:08:24 +00:00
pk
b865f2441c stdin' and stdout' are obsolete. 2004-03-21 15:07:00 +00:00
pk
107e759b1c Two commas went missing in last commit. 2004-03-21 14:28:47 +00:00
pk
2a26804b1a Reach over to the sparc openfirm & openprom implementation. 2004-03-21 14:25:51 +00:00
pk
f7fe3a3531 Partial switch to the promlib interface. 2004-03-21 14:22:52 +00:00
pk
f1bff50602 Mostly switch to promlib interface. Postpone the use of prom_makememarr() 
since the sparc64 memory range properties aren't compatible yet.

Fix pmap_calculate_colors() in the process.
 2004-03-21 14:19:30 +00:00
pk
0d449eda9b Switch to promlib interface. 2004-03-21 14:15:35 +00:00
pk
e0b67a7f3e Drop prom_printf() + some other unused stuff. 2004-03-21 14:13:15 +00:00
pk
6521621036 Switch to the sparc prom library. 2004-03-21 14:10:08 +00:00
pk
fb7560550b Add sparc/sparc/promlib.c. 2004-03-21 14:07:01 +00:00
pk
ef98c2defb Reach over to the sparc versions. 2004-03-21 14:05:43 +00:00
pk
afe147460e Add openfirmware() entry point, since it's no longer defined as a macro 
in openfirm.c.
 2004-03-21 14:04:30 +00:00
pk
b5a947488b * Add OF_claim() for sparc64. 
* Change OF_interpret() to the unabridged version.
* Sync OF_sym2val() and OF_val2sym() with the psarc64 versions.
 2004-03-21 14:02:39 +00:00
pk
4b86fd8eed opf_getboot{path,file,args}: return static storage so these can be used 
in the early boot phase.

Define prom_interpret() to be a simple form of the Openfirmware OF_interpret().

Re-arrange OLDMON code in prom_getidprom() to make it compile on sparc64.
 2004-03-21 13:57:58 +00:00
pk
d7d8742ed3 Turn members of `struct memarr' into long ints, to help sparc64 integration. 2004-03-21 13:52:00 +00:00
jdolecek
93afaf4fc0 use SMBVDEBUG() instead of #ifdef SMB_VNODE_DEBUG 2004-03-21 13:43:46 +00:00
jdolecek
76763df930 no need of #ifdef SMB_VNODE_DEBUG around SMBVDEBUG() 2004-03-21 13:43:09 +00:00
mrg
0275cc80b8 fix a (syscall args) comment. 2004-03-21 13:26:44 +00:00
martin
9bea7e2495 Not uvm_bio.c disabled optimization on sparc64 32bit kernels. 2004-03-21 13:17:14 +00:00
martin
d315780ef4 Disable optimization when compiling uvm_bio.c with a 32 bit compiler. 2004-03-21 13:12:30 +00:00
martin
55dfc16be5 Make sure prom_getprop is called with the size pointed to by nitem 
initialized. (Some of these are more paranoia, but two were actual bugs.)
Print error codes in some panic messages.
 2004-03-21 12:50:14 +00:00
dsl
54b6a75114 A better fix for PR kern/24809, old filesystems should work ok now! 2004-03-21 12:46:57 +00:00
dsl
42e3b20f75 Fix PR kern/24809 properly... 2004-03-21 12:37:48 +00:00
jdolecek
f7461cc453 make the fallback to *SMBSERVER actually work (tested against Windows NT 
share)

this fixes PR kern/23401 by Hubert Feyrer for real, and also fixes
PR kern/20991 by Robert Vargason
 2004-03-21 12:30:51 +00:00
he
b38a526b83 The man-page symlink should be pckbport_set_inputhandler, not 
pckbport_set_inputhandle -- make it so.
 2004-03-21 11:49:28 +00:00