* Segmentation Fault when mounting ataraid
@ 2003-01-27 22:30 Jochen Haemmerle
2003-01-27 22:55 ` Joachim Bremer
2003-01-27 22:58 ` Manuel Krause
0 siblings, 2 replies; 5+ messages in thread
From: Jochen Haemmerle @ 2003-01-27 22:30 UTC (permalink / raw)
To: reiserfs-list
Hello!
When I try to mount my reiserfs partition on a HPT370 Stripe I get a
Segmentation Fault. All other partitions (reiserfs of cource) work fine.
My kernel is the 2.4.20 from Kernel.org
The PC is a Dual PIII 866 with Via-Apollo Chipset
The Harddisks are 2 Maxtor 80GB
ACPI is turned off !
I don't know if this error depends on reiserfs, but maybe someone can
help me!
Best Regards
Jochen Haemmerle
vampire:~# mount /dev/ataraid/d0p1 /mnt/ataraid
Unable to handle kernel NULL pointer dereference at vitual address 00000004
printin eip:
c01a62c0
*pde = 00000000
Oops: 0002
CPU: 0
EIP 0010:[<c01a62c0>] Tainted: P
EFLAGS: 00010012
eax: 00000000 ebx: c03324f8 ecx: dff188a0 edx: c03324fc
esi: 00000000 edi: c03324f8 ebp: 00000008 esp: d7839d98
ds:0018 es: 0018 ss: 0018
Process mount (pid: 327, stackpage=d7839000)
Stack 00000000 d7cc54a0 dff187e0 c01a698d c03324f8 00000000 00002140
d7cc54a0
007c0000 098a9f2d c0332518 00000800 c0332520 c0332518 00000080
00000000
003e003f 00000000 c01a6c6c c03324f8 00000000 d7cc54a0 00000008
00000000
Call Trace: [<c01a698d>] [<c01a6c6c>][<c01a6ccc>] [<c01a6e27>]
[<c0172671>]
[<c0173188>] [<c013c712>] [<c014d546>][<c013c8fd>] [<c014e589>] [<c014e842>]
[<c014e6ad>] [<c014ec6f>] [<c0106f17>]
Code: 89 50 04 89 02 c7 01 00 00 00 00 c7 41 04 00 00 00 00 ff 0b
Segmentation fault
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Segmentation Fault when mounting ataraid
2003-01-27 22:30 Jochen Haemmerle
@ 2003-01-27 22:55 ` Joachim Bremer
2003-01-27 22:58 ` Manuel Krause
1 sibling, 0 replies; 5+ messages in thread
From: Joachim Bremer @ 2003-01-27 22:55 UTC (permalink / raw)
To: Jochen Haemmerle; +Cc: reiserfs-list
Hello,
please feed this oops through ksymoops cause the data
you postet is useless for all others but you.
Joachim
> Hello!
>
> When I try to mount my reiserfs partition on a HPT370 Stripe I get a
> Segmentation Fault. All other partitions (reiserfs of cource) work fine.
>
> My kernel is the 2.4.20 from Kernel.org
> The PC is a Dual PIII 866 with Via-Apollo Chipset
> The Harddisks are 2 Maxtor 80GB
> ACPI is turned off !
>
>
> I don't know if this error depends on reiserfs, but maybe someone can
> help me!
>
>
> Best Regards
>
> Jochen Haemmerle
>
>
>
> vampire:~# mount /dev/ataraid/d0p1 /mnt/ataraid
>
> Unable to handle kernel NULL pointer dereference at vitual address 00000004
> printin eip:
> c01a62c0
> *pde = 00000000
> Oops: 0002
> CPU: 0
> EIP 0010:[<c01a62c0>] Tainted: P
> EFLAGS: 00010012
> eax: 00000000 ebx: c03324f8 ecx: dff188a0 edx: c03324fc
> esi: 00000000 edi: c03324f8 ebp: 00000008 esp: d7839d98
> ds:0018 es: 0018 ss: 0018
>
> Process mount (pid: 327, stackpage=d7839000)
> Stack 00000000 d7cc54a0 dff187e0 c01a698d c03324f8 00000000 00002140
> d7cc54a0
> 007c0000 098a9f2d c0332518 00000800 c0332520 c0332518 00000080
> 00000000
> 003e003f 00000000 c01a6c6c c03324f8 00000000 d7cc54a0 00000008
> 00000000
>
> Call Trace: [<c01a698d>] [<c01a6c6c>][<c01a6ccc>] [<c01a6e27>]
> [<c0172671>]
> [<c0173188>] [<c013c712>] [<c014d546>][<c013c8fd>] [<c014e589>] [<c014e842>]
> [<c014e6ad>] [<c014ec6f>] [<c0106f17>]
>
> Code: 89 50 04 89 02 c7 01 00 00 00 00 c7 41 04 00 00 00 00 ff 0b
> Segmentation fault
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Segmentation Fault when mounting ataraid
2003-01-27 22:30 Jochen Haemmerle
2003-01-27 22:55 ` Joachim Bremer
@ 2003-01-27 22:58 ` Manuel Krause
1 sibling, 0 replies; 5+ messages in thread
From: Manuel Krause @ 2003-01-27 22:58 UTC (permalink / raw)
To: Jochen Haemmerle; +Cc: reiserfs-list
On 01/27/2003 11:30 PM, Jochen Haemmerle wrote:
> Hello!
>
> When I try to mount my reiserfs partition on a HPT370 Stripe I get a
> Segmentation Fault. All other partitions (reiserfs of cource) work fine.
>
> My kernel is the 2.4.20 from Kernel.org
> The PC is a Dual PIII 866 with Via-Apollo Chipset
> The Harddisks are 2 Maxtor 80GB
> ACPI is turned off !
>
> I don't know if this error depends on reiserfs, but maybe someone can
> help me!
>
> Best Regards
>
> Jochen Haemmerle
>
Can you process it through something like:
"cat this-segfault.txt | ksymoops -m /boot/System.map-you.had@segfault"
and post the result ... while awaiting the developers' answer?!
This would provide essentially more info for them (even if they knew the
BUG already), AFAIK.
Bye,
Manuel
> vampire:~# mount /dev/ataraid/d0p1 /mnt/ataraid
>
> Unable to handle kernel NULL pointer dereference at vitual address 00000004
> printin eip:
> c01a62c0
> *pde = 00000000
> Oops: 0002
> CPU: 0
> EIP 0010:[<c01a62c0>] Tainted: P
> EFLAGS: 00010012
> eax: 00000000 ebx: c03324f8 ecx: dff188a0 edx: c03324fc
> esi: 00000000 edi: c03324f8 ebp: 00000008 esp: d7839d98
> ds:0018 es: 0018 ss: 0018
>
> Process mount (pid: 327, stackpage=d7839000)
> Stack 00000000 d7cc54a0 dff187e0 c01a698d c03324f8 00000000 00002140
> d7cc54a0
> 007c0000 098a9f2d c0332518 00000800 c0332520 c0332518 00000080
> 00000000
> 003e003f 00000000 c01a6c6c c03324f8 00000000 d7cc54a0 00000008
> 00000000
>
> Call Trace: [<c01a698d>] [<c01a6c6c>][<c01a6ccc>] [<c01a6e27>]
> [<c0172671>]
> [<c0173188>] [<c013c712>] [<c014d546>][<c013c8fd>] [<c014e589>]
> [<c014e842>]
> [<c014e6ad>] [<c014ec6f>] [<c0106f17>]
>
> Code: 89 50 04 89 02 c7 01 00 00 00 00 c7 41 04 00 00 00 00 ff 0b
> Segmentation fault
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Segmentation Fault when mounting ataraid
@ 2003-01-29 18:32 Jochen Haemmerle
2003-01-30 7:01 ` Oleg Drokin
0 siblings, 1 reply; 5+ messages in thread
From: Jochen Haemmerle @ 2003-01-29 18:32 UTC (permalink / raw)
To: reiserfs-list
So, here it comes again!
Don't care about the warning this is the machine the errror occures!
I hope someone understands that sh*** because I don't!!!
Yesterday I've patched my Kernel to 2.4.21-pre3. The "bug" does not appear!
It seems to be only a "bug" of the 2.4.20 (on 2.4.19 it works too...as I
allready mentioned here)
For me so far, is the way it works, ok, but if the abitions of someone
have no limit, your welcome to mail me if you need informations about my PC.
Thx for all helping answers!!
Bye
Jochen Haemmerle
========================================================================
ksymoops 2.4.6 on i686 2.4.20. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.20/ (default)
-m /boot/System.map-2.4.20 (default)
Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.
Unable to handle kernel NULL pointer dereference at vitual address 00000004
c01a62c0
*pde = 00000000
Oops: 0002
CPU: 0
EIP: 0010:[<c01a62c0>] Tainted: P
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010012
eax: 00000000 ebx: c03324f8 ecx: dff188a0 edx: c03324fc
esi: 00000000 edi: c03324f8 ebp: 00000008 esp: d7839d98
Process mount (pid: 327, stackpage=d7839000)
007c0000 098a9f2d c0332518 00000800 c0332520 c0332518 00000080
00000000
003e003f 00000000 c01a6c6c c03324f8 00000000 d7cc54a0 00000008
00000000
Call Trace: [<c01a698d>] [<c01a6c6c>][<c01a6ccc>] [<c01a6e27>]
[<c0172671>]
[<c0173188>] [<c013c712>] [<c014d546>][<c013c8fd>] [<c014e589>] [<c014e842>]
[<c014e6ad>] [<c014ec6f>] [<c0106f17>]
Code: 89 50 04 89 02 c7 01 00 00 00 00 c7 41 04 00 00 00 00 ff 0b
>>EIP; c01a62c0 <get_request+24/54> <=====
>>ebx; c03324f8 <ide_hwifs+858/21e8>
>>ecx; dff188a0 <_end+1fbca488/20962c48>
>>edx; c03324fc <ide_hwifs+85c/21e8>
>>edi; c03324f8 <ide_hwifs+858/21e8>
>>esp; d7839d98 <_end+174eb980/20962c48>
Trace; c01a698d <__make_request+3f5/5b4>
Trace; c01a6c6c <generic_make_request+120/130>
Trace; c01a6ccc <submit_bh+50/70>
Trace; c01a6e27 <ll_rw_block+13b/1a4>
Trace; c0172671 <read_bitmaps+c1/1ac>
Trace; c0173188 <reiserfs_read_super+120/4a4>
Trace; c013c712 <get_sb_bdev+1de/258>
Trace; c014d546 <alloc_vfsmnt+76/a0>
Trace; c013c8fd <do_kern_mount+55/104>
Trace; c014e589 <do_add_mount+69/138>
Trace; c014e842 <do_mount+146/160>
Trace; c014e6ad <copy_mount_options+55/a4>
Trace; c014ec6f <sys_mount+af/110>
Trace; c0106f17 <system_call+33/38>
Code; c01a62c0 <get_request+24/54>
00000000 <_EIP>:
Code; c01a62c0 <get_request+24/54> <=====
0: 89 50 04 mov %edx,0x4(%eax) <=====
Code; c01a62c3 <get_request+27/54>
3: 89 02 mov %eax,(%edx)
Code; c01a62c5 <get_request+29/54>
5: c7 01 00 00 00 00 movl $0x0,(%ecx)
Code; c01a62cb <get_request+2f/54>
b: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
Code; c01a62d2 <get_request+36/54>
12: ff 0b decl (%ebx)
1 warning issued. Results may not be reliable.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Segmentation Fault when mounting ataraid
2003-01-29 18:32 Segmentation Fault when mounting ataraid Jochen Haemmerle
@ 2003-01-30 7:01 ` Oleg Drokin
0 siblings, 0 replies; 5+ messages in thread
From: Oleg Drokin @ 2003-01-30 7:01 UTC (permalink / raw)
To: Jochen Haemmerle; +Cc: reiserfs-list
Hello!
On Wed, Jan 29, 2003 at 07:32:31PM +0100, Jochen Haemmerle wrote:
> So, here it comes again!
> Don't care about the warning this is the machine the errror occures!
> I hope someone understands that sh*** because I don't!!!
Ok, looks like __make_request tries to call get_request, and there is something
wrong with request queue.
> Yesterday I've patched my Kernel to 2.4.21-pre3. The "bug" does not appear!
> It seems to be only a "bug" of the 2.4.20 (on 2.4.19 it works too...as I
> allready mentioned here)
Well, that probably means there was some bug in 2.4.20, that is now fixed in
ataraid code path in later kernel, I presume.
Though I quckly scanned changelogs and see nothing related.
Bye,
Oleg
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2003-01-30 7:01 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2003-01-29 18:32 Segmentation Fault when mounting ataraid Jochen Haemmerle
2003-01-30 7:01 ` Oleg Drokin
-- strict thread matches above, loose matches on Subject: below --
2003-01-27 22:30 Jochen Haemmerle
2003-01-27 22:55 ` Joachim Bremer
2003-01-27 22:58 ` Manuel Krause
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.