* knfsd oops 2.4.24
@ 2004-02-11 2:04 Wakko Warner
2004-02-12 20:49 ` Marcelo Tosatti
0 siblings, 1 reply; 2+ messages in thread
From: Wakko Warner @ 2004-02-11 2:04 UTC (permalink / raw)
To: linux-kernel
I was burning a cd over nfs (glad I have burnproof =) when knfsd crashed on
me. 2 kjourneld oopses followed (sorry, wasn't able to capture).
Disk is SCSI on an AHA2940UW controller. I'm considering going to 2.6.x,
but I'm simply not convinced of 2.6's stability and I've noticed a few knfsd
problems there as well (minor problems).
I'm sure I'll beable to capture the other oopses.
The machine is an ms6163 pIII700 384mb ram (FYI, this used to be in another
machine running 2.6 and did not actually have these problems).
Any more information required will be given.
Keep me in CC
ksymoops 2.4.5 on i686 2.4.24. Options used
-v /vegeta/usr/src/linux/nail/2.4.24/vmlinux (specified)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.24/ (default)
-m /boot/System.map-2.4.24 (default)
Unable to handle kernel paging request at virtual address fc3e2f3a
printing eip:
c0115c6b
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c0115c6b>] Not tainted
EFLAGS: 00010086
eax: cd9a5948 ebx: fc3e2f3a ecx: 00000001 edx: 00000003
esi: cd9a5948 edi: 00000003 ebp: d5515d14 esp: d5515cf8
ds: 0018 es: 0018 ss: 0018
Process nfsd (pid: 324, stackpage=d5515000)
Stack: cd9a5900 c013b835 00000001 00000286 cd9a5900 00000008 00000000 00001000
c01924af 00000000 cd9a5900 00000000 d7a9a400 00000030 cd9a5900 00000000
00000031 cd9a5900 c013c32c 00000000 cd9a5900 cd9a5900 00000000 00000010
Call Trace: [<c013b835>] [<c01924af>] [<c013c32c>] [<c0131213>] [<c012a54d>]
[<d882b310>] [<c012abcf>] [<c012ae4d>] [<c012b440>] [<c012b59a>] [<c012b440>]
[<d88a1964>] [<d88a1cf7>] [<d88362e0>] [<d88a7ee5>] [<d88a9a97>] [<d88ae418>]
[<d889d5ee>] [<c01ec1b7>] [<d88ae418>] [<d88adc78>] [<d88adc98>] [<d889d3bd>]
[<d88adc60>] [<d88adc60>] [<c010577e>] [<d889d200>]
Code: 8b 13 0f 18 02 39 c3 74 22 8d b6 00 00 00 00 8d bf 00 00 00
Reading Oops report from the terminal
Unable to handle kernel paging request at virtual address fc3e2f3a
c0115c6b
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c0115c6b>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010086
eax: cd9a5948 ebx: fc3e2f3a ecx: 00000001 edx: 00000003
esi: cd9a5948 edi: 00000003 ebp: d5515d14 esp: d5515cf8
ds: 0018 es: 0018 ss: 0018
Process nfsd (pid: 324, stackpage=d5515000)
Stack: cd9a5900 c013b835 00000001 00000286 cd9a5900 00000008 00000000 00001000
c01924af 00000000 cd9a5900 00000000 d7a9a400 00000030 cd9a5900 00000000
00000031 cd9a5900 c013c32c 00000000 cd9a5900 cd9a5900 00000000 00000010
Call Trace: [<c013b835>] [<c01924af>] [<c013c32c>] [<c0131213>] [<c012a54d>]
[<d882b310>] [<c012abcf>] [<c012ae4d>] [<c012b440>] [<c012b59a>] [<c012b440>]
[<d88a1964>] [<d88a1cf7>] [<d88362e0>] [<d88a7ee5>] [<d88a9a97>] [<d88ae418>]
[<d889d5ee>] [<c01ec1b7>] [<d88ae418>] [<d88adc78>] [<d88adc98>] [<d889d3bd>]
[<d88adc60>] [<d88adc60>] [<c010577e>] [<d889d200>]
Code: 8b 13 0f 18 02 39 c3 74 22 8d b6 00 00 00 00 8d bf 00 00 00
>>EIP; c0115c6b <__wake_up+1b/90> <=====
>>eax; cd9a5948 <_end+d72851c/18582bd4>
>>ebx; fc3e2f3a <END_OF_CODE+23b0633b/????>
>>esi; cd9a5948 <_end+d72851c/18582bd4>
>>ebp; d5515d14 <_end+152988e8/18582bd4>
>>esp; d5515cf8 <_end+152988cc/18582bd4>
Trace; c013b835 <get_unused_buffer_head+45/80>
Trace; c01924af <submit_bh+df/f0>
Trace; c013c32c <block_read_full_page+15c/280>
Trace; c0131213 <lru_cache_add+63/80>
Trace; c012a54d <page_cache_read+ad/d0>
Trace; d882b310 <[ext3]ext3_get_block+0/90>
Trace; c012abcf <generic_file_readahead+ef/1a0>
Trace; c012ae4d <do_generic_file_read+19d/460>
Trace; c012b440 <file_read_actor+0/a0>
Trace; c012b59a <generic_file_read+ba/1b0>
Trace; c012b440 <file_read_actor+0/a0>
Trace; d88a1964 <[nfsd]nfsd_open+144/200>
Trace; d88a1cf7 <[nfsd]nfsd_read+147/200>
Trace; d88362e0 <[ext3]ext3_file_operations+0/60>
Trace; d88a7ee5 <[nfsd]nfsd3_proc_read+f5/1d0>
Trace; d88a9a97 <[nfsd]nfs3svc_decode_readargs+27/d0>
Trace; d88ae418 <[nfsd]nfsd_procedures3+d8/320>
Trace; d889d5ee <[nfsd]nfsd_dispatch+ce/200>
Trace; c01ec1b7 <svc_process+377/580>
Trace; d88ae418 <[nfsd]nfsd_procedures3+d8/320>
Trace; d88adc78 <[nfsd]nfsd_version3+0/10>
Trace; d88adc98 <[nfsd]nfsd_program+0/28>
Trace; d889d3bd <[nfsd]nfsd+1bd/320>
Trace; d88adc60 <[nfsd]nfsd_list+0/0>
Trace; d88adc60 <[nfsd]nfsd_list+0/0>
Trace; c010577e <arch_kernel_thread+2e/40>
Trace; d889d200 <[nfsd]nfsd+0/320>
Code; c0115c6b <__wake_up+1b/90>
00000000 <_EIP>:
Code; c0115c6b <__wake_up+1b/90> <=====
0: 8b 13 mov (%ebx),%edx <=====
Code; c0115c6d <__wake_up+1d/90>
2: 0f 18 02 prefetchnta (%edx)
Code; c0115c70 <__wake_up+20/90>
5: 39 c3 cmp %eax,%ebx
Code; c0115c72 <__wake_up+22/90>
7: 74 22 je 2b <_EIP+0x2b>
Code; c0115c74 <__wake_up+24/90>
9: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
Code; c0115c7a <__wake_up+2a/90>
f: 8d bf 00 00 00 00 lea 0x0(%edi),%edi
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: knfsd oops 2.4.24
2004-02-11 2:04 knfsd oops 2.4.24 Wakko Warner
@ 2004-02-12 20:49 ` Marcelo Tosatti
0 siblings, 0 replies; 2+ messages in thread
From: Marcelo Tosatti @ 2004-02-12 20:49 UTC (permalink / raw)
To: Wakko Warner; +Cc: linux-kernel
On Tue, 10 Feb 2004, Wakko Warner wrote:
> I was burning a cd over nfs (glad I have burnproof =) when knfsd crashed on
> me. 2 kjourneld oopses followed (sorry, wasn't able to capture).
>
> Disk is SCSI on an AHA2940UW controller. I'm considering going to 2.6.x,
> but I'm simply not convinced of 2.6's stability and I've noticed a few knfsd
> problems there as well (minor problems).
>
> I'm sure I'll beable to capture the other oopses.
>
> The machine is an ms6163 pIII700 384mb ram (FYI, this used to be in another
> machine running 2.6 and did not actually have these problems).
>
> Any more information required will be given.
>
> Keep me in CC
>
> ksymoops 2.4.5 on i686 2.4.24. Options used
> -v /vegeta/usr/src/linux/nail/2.4.24/vmlinux (specified)
> -k /proc/ksyms (default)
> -l /proc/modules (default)
> -o /lib/modules/2.4.24/ (default)
> -m /boot/System.map-2.4.24 (default)
>
> Unable to handle kernel paging request at virtual address fc3e2f3a
> printing eip:
> c0115c6b
> *pde = 00000000
> Oops: 0000
> CPU: 0
> EIP: 0010:[<c0115c6b>] Not tainted
> EFLAGS: 00010086
> eax: cd9a5948 ebx: fc3e2f3a ecx: 00000001 edx: 00000003
> esi: cd9a5948 edi: 00000003 ebp: d5515d14 esp: d5515cf8
> ds: 0018 es: 0018 ss: 0018
> Process nfsd (pid: 324, stackpage=d5515000)
> Stack: cd9a5900 c013b835 00000001 00000286 cd9a5900 00000008 00000000 00001000
> c01924af 00000000 cd9a5900 00000000 d7a9a400 00000030 cd9a5900 00000000
> 00000031 cd9a5900 c013c32c 00000000 cd9a5900 cd9a5900 00000000 00000010
> Call Trace: [<c013b835>] [<c01924af>] [<c013c32c>] [<c0131213>] [<c012a54d>]
> [<d882b310>] [<c012abcf>] [<c012ae4d>] [<c012b440>] [<c012b59a>] [<c012b440>]
> [<d88a1964>] [<d88a1cf7>] [<d88362e0>] [<d88a7ee5>] [<d88a9a97>] [<d88ae418>]
> [<d889d5ee>] [<c01ec1b7>] [<d88ae418>] [<d88adc78>] [<d88adc98>] [<d889d3bd>]
> [<d88adc60>] [<d88adc60>] [<c010577e>] [<d889d200>]
>
> Code: 8b 13 0f 18 02 39 c3 74 22 8d b6 00 00 00 00 8d bf 00 00 00
> Reading Oops report from the terminal
> Unable to handle kernel paging request at virtual address fc3e2f3a
> c0115c6b
> *pde = 00000000
> Oops: 0000
> CPU: 0
> EIP: 0010:[<c0115c6b>] Not tainted
> Using defaults from ksymoops -t elf32-i386 -a i386
> EFLAGS: 00010086
> eax: cd9a5948 ebx: fc3e2f3a ecx: 00000001 edx: 00000003
> esi: cd9a5948 edi: 00000003 ebp: d5515d14 esp: d5515cf8
> ds: 0018 es: 0018 ss: 0018
> Process nfsd (pid: 324, stackpage=d5515000)
> Stack: cd9a5900 c013b835 00000001 00000286 cd9a5900 00000008 00000000 00001000
> c01924af 00000000 cd9a5900 00000000 d7a9a400 00000030 cd9a5900 00000000
> 00000031 cd9a5900 c013c32c 00000000 cd9a5900 cd9a5900 00000000 00000010
> Call Trace: [<c013b835>] [<c01924af>] [<c013c32c>] [<c0131213>] [<c012a54d>]
> [<d882b310>] [<c012abcf>] [<c012ae4d>] [<c012b440>] [<c012b59a>] [<c012b440>]
> [<d88a1964>] [<d88a1cf7>] [<d88362e0>] [<d88a7ee5>] [<d88a9a97>] [<d88ae418>]
> [<d889d5ee>] [<c01ec1b7>] [<d88ae418>] [<d88adc78>] [<d88adc98>] [<d889d3bd>]
> [<d88adc60>] [<d88adc60>] [<c010577e>] [<d889d200>]
> Code: 8b 13 0f 18 02 39 c3 74 22 8d b6 00 00 00 00 8d bf 00 00 00
>
>
> >>EIP; c0115c6b <__wake_up+1b/90> <=====
>
> >>eax; cd9a5948 <_end+d72851c/18582bd4>
> >>ebx; fc3e2f3a <END_OF_CODE+23b0633b/????>
> >>esi; cd9a5948 <_end+d72851c/18582bd4>
> >>ebp; d5515d14 <_end+152988e8/18582bd4>
> >>esp; d5515cf8 <_end+152988cc/18582bd4>
>
> Trace; c013b835 <get_unused_buffer_head+45/80>
> Trace; c01924af <submit_bh+df/f0>
> Trace; c013c32c <block_read_full_page+15c/280>
> Trace; c0131213 <lru_cache_add+63/80>
> Trace; c012a54d <page_cache_read+ad/d0>
__wake_up() is not called by get_unused_buffer_head(), so this trace looks
odd.
I hope someone corrects me.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2004-02-12 21:06 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-02-11 2:04 knfsd oops 2.4.24 Wakko Warner
2004-02-12 20:49 ` Marcelo Tosatti
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®