* (2.5.43mm1) Unable to handle kernel paging request
@ 2002-10-16 20:09 Rasmus Andersen
2002-10-16 20:41 ` Andrew Morton
0 siblings, 1 reply; 5+ messages in thread
From: Rasmus Andersen @ 2002-10-16 20:09 UTC (permalink / raw)
To: linux-kernel
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Hi,
Booting 2.5.43mm1, I get the following oops:
Unable to handle kernel paging request at virtual address 00002004
printing eip:
c01a1ddd
*pde = 00000000
Oops: 0002
3c59x ide-scsi ide-cd rtc
CPU: 0
EIP: 0060:[<c01a1ddd>] Not tainted
EFLAGS: 00010246
EIP is at nfs_proc_fsinfo+0x6d/0x110
eax: 00002000 ebx: 00000000 ecx: 00000000 edx: 00000000
esi: c7754200 edi: c79459ac ebp: c72e1ed0 esp: c7257d4c
ds: 0068 es: 0068 ss: 0068
Process mount (pid: 503, threadinfo=c7256000 task=c76f0cc0)
Stack: c11b6084 c7257d58 00000000 00000011 c7945a10 c7257d98 00000000 c015d54c
c7795a54 c72e1ed0 c02b3fa9 00000001 00000000 c7945a10 c7945a10 c7945a10
c019c8cc c79459ac c7945a10 00002000 00001000 000f9010 0004b131 0003e6d0
Call Trace:
[<c015d54c>] d_alloc_root+0x5c/0x70
[<c019c8cc>] nfs_sb_init+0x11c/0x530
[<c0117567>] do_schedule+0x1a7/0x320
[<c0117852>] __wake_up_locked+0x22/0x30
[<c0117730>] default_wake_function+0x0/0x40
[<c01082cc>] __down_failed+0x8/0xc
[<c02a18d9>] .text.lock.sched+0x19/0x40
[<c019d006>] nfs_fill_super+0x326/0x3d0
[<c0137274>] kmem_flagcheck+0x64/0x70
[<c014d02d>] sget+0x11d/0x160
[<c019ec4c>] nfs_get_sb+0x1ac/0x240
[<c014da6b>] do_kern_mount+0x5b/0xd0
[<c0161f90>] do_add_mount+0x90/0x190
[<c01622d1>] do_mount+0x181/0x1d0
[<c0162108>] copy_mount_options+0x78/0xc0
[<c01626b8>] sys_mount+0xc8/0x100
[<c01093b3>] syscall_call+0x7/0xb
Code: c7 40 04 00 20 00 00 8b 54 24 1c 8b 44 24 4c 89 50 08 8b 54
MTRR: setting reg 1
I didn't get this with 2.5.42.
Regards,
Rasmus
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^ permalink raw reply [flat|nested] 5+ messages in thread* Re: (2.5.43mm1) Unable to handle kernel paging request 2002-10-16 20:09 (2.5.43mm1) Unable to handle kernel paging request Rasmus Andersen @ 2002-10-16 20:41 ` Andrew Morton 2002-10-16 20:54 ` Dave Hansen 2002-10-16 23:33 ` Hugh Dickins 0 siblings, 2 replies; 5+ messages in thread From: Andrew Morton @ 2002-10-16 20:41 UTC (permalink / raw) To: Rasmus Andersen; +Cc: linux-kernel Rasmus Andersen wrote: > > Hi, > > Booting 2.5.43mm1, I get the following oops: > > Unable to handle kernel paging request at virtual address 00002004 > printing eip: > c01a1ddd > *pde = 00000000 > Oops: 0002 > 3c59x ide-scsi ide-cd rtc > CPU: 0 > EIP: 0060:[<c01a1ddd>] Not tainted > EFLAGS: 00010246 > EIP is at nfs_proc_fsinfo+0x6d/0x110 Does it happen on 2.5.43? ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: (2.5.43mm1) Unable to handle kernel paging request 2002-10-16 20:41 ` Andrew Morton @ 2002-10-16 20:54 ` Dave Hansen 2002-10-16 23:33 ` Hugh Dickins 1 sibling, 0 replies; 5+ messages in thread From: Dave Hansen @ 2002-10-16 20:54 UTC (permalink / raw) To: Andrew Morton; +Cc: Rasmus Andersen, linux-kernel Andrew Morton wrote: > Rasmus Andersen wrote: > >>Hi, >> >>Booting 2.5.43mm1, I get the following oops: >> >>Unable to handle kernel paging request at virtual address 00002004 >> printing eip: >>c01a1ddd >>*pde = 00000000 >>Oops: 0002 >>3c59x ide-scsi ide-cd rtc >>CPU: 0 >>EIP: 0060:[<c01a1ddd>] Not tainted >>EFLAGS: 00010246 >>EIP is at nfs_proc_fsinfo+0x6d/0x110 > > Does it happen on 2.5.43? I've been getting some strange NFS oopses too. I haven't bothered to catch them yet, but they happen without the -mm changesets for me. -- Dave Hansen haveblue@us.ibm.com ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: (2.5.43mm1) Unable to handle kernel paging request 2002-10-16 20:41 ` Andrew Morton 2002-10-16 20:54 ` Dave Hansen @ 2002-10-16 23:33 ` Hugh Dickins 2002-10-17 15:33 ` Rasmus Andersen 1 sibling, 1 reply; 5+ messages in thread From: Hugh Dickins @ 2002-10-16 23:33 UTC (permalink / raw) To: Andrew Morton; +Cc: Rasmus Andersen, Dave Hansen, linux-kernel On Wed, 16 Oct 2002, Andrew Morton wrote: > Rasmus Andersen wrote: > > > > Booting 2.5.43mm1, I get the following oops: > > > > Unable to handle kernel paging request at virtual address 00002004 > > printing eip: > > c01a1ddd > > *pde = 00000000 > > Oops: 0002 > > 3c59x ide-scsi ide-cd rtc > > CPU: 0 > > EIP: 0060:[<c01a1ddd>] Not tainted > > EFLAGS: 00010246 > > EIP is at nfs_proc_fsinfo+0x6d/0x110 > > Does it happen on 2.5.43? Isn't this covered by Trond's patch below: > Date: Wed, 16 Oct 2002 15:18:32 +0200 > From: Trond Myklebust <trond.myklebust@fys.uio.no> > To: Linus Torvalds <torvalds@transmeta.com> > Cc: Linux Kernel <linux-kernel@vger.kernel.org>, > NFS maillist <nfs@lists.sourceforge.net> > Subject: [PATCH] Fix NFS typos in 2.5.43... > > The following patch fixes 2 obvious typos. Thanks to davem and George > Anzinger for pointing them out. > > Cheers, > Trond diff -u --recursive --new-file linux-2.5.43/fs/nfs/inode.c linux-2.5.43-fixes/fs/nfs/inode.c --- linux-2.5.43/fs/nfs/inode.c 2002-10-14 12:43:11.000000000 -0400 +++ linux-2.5.43-fixes/fs/nfs/inode.c 2002-10-16 08:44:04.000000000 -0400 @@ -1355,7 +1355,7 @@ if (data->auth_flavourlen != 0) { if (data->auth_flavourlen > 1) printk(KERN_INFO "NFS: cannot yet deal with multiple auth flavours.\n"); - if (copy_from_user(authflavour, data->auth_flavours, sizeof(authflavour))) { + if (copy_from_user(&authflavour, data->auth_flavours, sizeof(authflavour))) { err = -EFAULT; goto out_fail; } diff -u --recursive --new-file linux-2.5.43/fs/nfs/proc.c linux-2.5.43-fixes/fs/nfs/proc.c --- linux-2.5.43/fs/nfs/proc.c 2002-10-12 19:33:34.000000000 -0400 +++ linux-2.5.43-fixes/fs/nfs/proc.c 2002-10-16 08:44:29.000000000 -0400 @@ -490,7 +490,7 @@ dprintk("NFS call fsinfo\n"); info->fattr->valid = 0; - status = rpc_call(server->client, NFSPROC_STATFS, fhandle, &info, 0); + status = rpc_call(server->client, NFSPROC_STATFS, fhandle, &fsinfo, 0); dprintk("NFS reply fsinfo: %d\n", status); if (status) goto out; ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: (2.5.43mm1) Unable to handle kernel paging request 2002-10-16 23:33 ` Hugh Dickins @ 2002-10-17 15:33 ` Rasmus Andersen 0 siblings, 0 replies; 5+ messages in thread From: Rasmus Andersen @ 2002-10-17 15:33 UTC (permalink / raw) To: Hugh Dickins; +Cc: Andrew Morton, Dave Hansen, linux-kernel [-- Attachment #1: Type: text/plain, Size: 180 bytes --] On Thu, Oct 17, 2002 at 12:33:15AM +0100, Hugh Dickins wrote: > > Does it happen on 2.5.43? > > Isn't this covered by Trond's patch below: This fixed it. Thanks. Rasmus [-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --] ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2002-10-17 15:27 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2002-10-16 20:09 (2.5.43mm1) Unable to handle kernel paging request Rasmus Andersen 2002-10-16 20:41 ` Andrew Morton 2002-10-16 20:54 ` Dave Hansen 2002-10-16 23:33 ` Hugh Dickins 2002-10-17 15:33 ` Rasmus Andersen
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