* Oops in 2.4.26
@ 2004-05-19 11:38 Rene Mayrhofer
0 siblings, 0 replies; 2+ messages in thread
From: Rene Mayrhofer @ 2004-05-19 11:38 UTC (permalink / raw)
To: linux-kernel
Hi all,
I recently get oopses with a custom 2.4.26 kernel (freeswan patches and
most of the "safe" netfilter POM stuff), but only on one machine and
never on any other machine.
gibraltar-tza:~# uname -a
Linux gibraltar-tza 2.4.26-gib1 #14 Son Apr 25 22:37:07 CEST 2004 i686
unknown
gibraltar-tza:~# lsmod
Module Size Used by Tainted: P
ipt_REDIRECT 696 10 (autoclean)
af_packet 14504 5 (autoclean)
ipv6 174836 -1 (autoclean)
ds 6548 1
yenta_socket 10208 1
pcmcia_core 44256 0 [ds yenta_socket]
ipt_limit 760 1 (autoclean)
ipt_LOG 3352 3 (autoclean)
ipt_REJECT 2936 14 (autoclean)
ipt_state 312 66 (autoclean)
ipt_MASQUERADE 1208 1 (autoclean)
iptable_filter 1420 1 (autoclean)
ext3 61088 2 (autoclean)
jbd 41284 2 (autoclean) [ext3]
ide-floppy 12444 0 (autoclean)
ide-tape 43600 0 (autoclean)
ide-disk 14304 3 (autoclean)
md 45728 0 (autoclean) (unused)
sundance 14112 5
mii 2224 0 [sundance]
b44 14316 1
speedtch 8624 0 (unused)
atm 36792 0 [speedtch]
crc32 2752 0 [sundance speedtch]
ppp_mppe 11736 0 (unused)
ppp_generic 21412 0 [ppp_mppe]
slhc 4864 0 [ppp_generic]
ip_nat_ftp 2896 0 (unused)
iptable_nat 17806 2 [ipt_REDIRECT ipt_MASQUERADE ip_nat_ftp]
ip_conntrack_ftp 3856 1
ip_conntrack 22532 1 [ipt_REDIRECT ipt_state ipt_MASQUERADE
ip_nat_ftp iptable_nat ip_conntrack_ftp]
ip_tables 12800 10 [ipt_REDIRECT ipt_limit ipt_LOG
ipt_REJECT ipt_state ipt_MASQUERADE iptable_filter iptable_nat]
rtc 7144 0 (autoclean)
ehci-hcd 17996 0 (autoclean) (unused)
usb-ohci 19880 0 (autoclean) (unused)
sd_mod 10540 0 (autoclean)
usb-storage 66400 0 (autoclean)
scsi_mod 57368 2 (autoclean) [sd_mod usb-storage]
usbcore 62156 1 (autoclean) [speedtch ehci-hcd
usb-ohci usb-storage]
reiserfs 181200 0 (autoclean) (unused)
vfat 9964 0 (autoclean)
fat 32216 0 (autoclean) [vfat]
ide-cd 30624 1 (autoclean)
ide-detect 256 0 (autoclean) (unused)
ide-core 107964 4 (autoclean) [ide-floppy ide-tape
ide-disk usb-storage ide-cd ide-detect]
cdrom 26944 0 (autoclean) [ide-cd]
Tainting is because of the ppp_mppe module, which has a BSD license, but
is not used in this case.
The syslog reads:
May 19 12:45:03 gibraltar-tza postfix/pickup[11608]: BD49944215: uid=0
from=<root>
May 19 12:45:03 gibraltar-tza postfix/cleanup[22491]: BD49944215:
message-id=<20040519104503.BD49944215@gibraltar.tza.at>
May 19 12:45:03 gibraltar-tza postfix/qmgr[17520]: BD49944215:
from=<root@tza.at>, size=404114, nrcpt=1 (queue active)
May 19 12:45:04 gibraltar-tza postfix/cleanup[22491]: 1377E44217:
message-id=<20040519104503.BD49944215@gibraltar.tza.at>
May 19 12:45:04 gibraltar-tza postfix/local[30706]: BD49944215:
to=<root@tza.at>, orig_to=<root>, relay=local, delay=1, status=sent
(forwarded as 1377E44217)
May 19 12:45:04 gibraltar-tza postfix/qmgr[17520]: 1377E44217:
from=<root@tza.at>, size=404238, nrcpt=1 (queue active)
May 19 12:45:04 gibraltar-tza kernel: <1>Unable to handle kernel NULL
pointer dereference at virtual address 00000003
May 19 12:45:04 gibraltar-tza kernel: printing eip:
May 19 12:45:04 gibraltar-tza kernel: 00000003
May 19 12:45:04 gibraltar-tza kernel: *pde = 00000000
May 19 12:45:04 gibraltar-tza kernel: Oops: 0000
May 19 12:45:04 gibraltar-tza kernel: CPU: 0
May 19 12:45:04 gibraltar-tza kernel: EIP: 0010:[<00000003>]
Tainted: P
May 19 12:45:04 gibraltar-tza kernel: EFLAGS: 00010202
May 19 12:45:04 gibraltar-tza kernel: eax: 00000001 ebx: 00000001
ecx: 00000000 edx: 00000020
May 19 12:45:04 gibraltar-tza kernel: esi: 00000001 edi: c51ae8b8
ebp: c51ae790 esp: c2967e78
May 19 12:45:04 gibraltar-tza kernel: ds: 0018 es: 0018 ss: 0018
May 19 12:45:04 gibraltar-tza kernel: Process smtp (pid: 18410,
stackpage=c2967000)
May 19 12:45:04 gibraltar-tza kernel: Stack: 00000028 cb977d20 c51ae8b8
cba4a8c0 c51ae790 c51ae790 c025e378 c51ae790
May 19 12:45:04 gibraltar-tza kernel: cb977cf0 00000000 c51ae790
c51ae8b8 c0261173 c51ae790 c1425750 c2967efc
May 19 12:45:04 gibraltar-tza kernel: c51ae790 00000010 c5ad9e20
c02703e0 c51ae790 c2967efc 00000010 c5ad9e20
May 19 12:45:04 gibraltar-tza kernel: Call Trace:
[tcp_connect+520/608] [tcp_v4_connect+403/880]
[inet_stream_connect+352/720] [sys_connect+86/128] [d_alloc+25/384]
May 19 12:45:04 gibraltar-tza kernel: [sock_map_fd+244/384]
[kmem_cache_free+19/32] [do_fcntl+208/592] [sys_socketcall+161/448]
[sys_fcntl64+67/144] [system_call+51/64]
May 19 12:45:04 gibraltar-tza kernel:
May 19 12:45:04 gibraltar-tza kernel: Code: Bad EIP value.
May 19 12:45:04 gibraltar-tza postfix/qmgr[17520]: warning: premature
end-of-input on private/smtp socket while reading input attribute name
May 19 12:45:04 gibraltar-tza postfix/qmgr[17520]: warning: private/smtp
socket: malformed response
May 19 12:45:04 gibraltar-tza postfix/qmgr[17520]: warning: transport
smtp failure -- see a previous warning/fatal/panic logfile record for
the problem description
May 19 12:45:04 gibraltar-tza postfix/master[11652]: warning: process
/usr/lib/postfix/smtp pid 18410 killed by signal 11
May 19 12:45:04 gibraltar-tza postfix/master[11652]: warning:
/usr/lib/postfix/smtp: bad command startup -- throttling
May 19 12:45:04 gibraltar-tza postfix/pickup[11608]: 8F9B944215: uid=0
from=<root>
May 19 12:45:04 gibraltar-tza postfix/cleanup[22491]: 8F9B944215:
message-id=<20040519104504.8F9B944215@gibraltar.tza.at>
May 19 12:45:04 gibraltar-tza postfix/qmgr[17520]: 8F9B944215:
from=<root@tza.at>, size=604, nrcpt=1 (queue active)
May 19 12:45:04 gibraltar-tza postfix/cleanup[22491]: 9A7E244218:
message-id=<20040519104504.8F9B944215@gibraltar.tza.at>
May 19 12:45:04 gibraltar-tza postfix/qmgr[17520]: 9A7E244218:
from=<root@tza.at>, size=728, nrcpt=1 (queue active)
May 19 12:45:04 gibraltar-tza postfix/local[30706]: 8F9B944215:
to=<root@tza.at>, orig_to=<root>, relay=local, delay=0, status=sent
(forwarded as 9A7E244218)
May 19 12:45:06 gibraltar-tza p3scan[2915]: Connection from
192.168.123.74:2223
May 19 12:45:06 gibraltar-tza p3scan[2915]: Real-server adress is
x.x.x.x:110
May 19 12:45:06 gibraltar-tza kernel: <1>Unable to handle kernel NULL
pointer dereference at virtual address 00000003
May 19 12:45:06 gibraltar-tza kernel: printing eip:
May 19 12:45:06 gibraltar-tza kernel: 00000003
May 19 12:45:06 gibraltar-tza kernel: *pde = 00000000
May 19 12:45:06 gibraltar-tza kernel: Oops: 0000
May 19 12:45:06 gibraltar-tza kernel: CPU: 0
May 19 12:45:06 gibraltar-tza kernel: EIP: 0010:[<00000003>]
Tainted: P
May 19 12:45:06 gibraltar-tza kernel: EFLAGS: 00010202
May 19 12:45:06 gibraltar-tza kernel: eax: 00000001 ebx: 00000001
ecx: 00000000 edx: 00000020
May 19 12:45:06 gibraltar-tza kernel: esi: 00000001 edi: cb1afc68
ebp: cb1afb40 esp: c2cfbe78
May 19 12:45:06 gibraltar-tza kernel: ds: 0018 es: 0018 ss: 0018
May 19 12:45:06 gibraltar-tza kernel: Process p3scan (pid: 2915,
stackpage=c2cfb000)
May 19 12:45:06 gibraltar-tza kernel: Stack: 00000028 cb8dc650 cb1afc68
cb8c4bc0 cb1afb40 cb1afb40 c025e378 cb1afb40
May 19 12:45:06 gibraltar-tza kernel: cb8dc620 00000000 cb1afb40
cb1afc68 c0261173 cb1afb40 c1425330 c2cfbefc
May 19 12:45:06 gibraltar-tza kernel: cb1afb40 00000010 c6d94740
c02703e0 cb1afb40 c2cfbefc 00000010 c6d94740
May 19 12:45:06 gibraltar-tza kernel: Call Trace:
[tcp_connect+520/608] [tcp_v4_connect+403/880]
[inet_stream_connect+352/720] [sys_connect+86/128]
[jbd:journal_flushpage_Rc9a5f737+694/7440]
May 19 12:45:06 gibraltar-tza kernel: [tcp_setsockopt+61/1440]
[inet_setsockopt+37/48] [sys_setsockopt+67/128] [sys_setsockopt+82/128]
[sys_socketcall+161/448] [system_call+51/64]
May 19 12:45:06 gibraltar-tza kernel:
May 19 12:45:06 gibraltar-tza kernel: Code: Bad EIP value.
May 19 12:45:06 gibraltar-tza p3scan[11274]: Attention: child with pid
2915 died with abnormal termsignal (11)! This is probably a bug. Please
report to the author. numprocs is now 2
May 19 12:45:06 gibraltar-tza p3scan[6731]: Connection from
192.168.123.74:2225
May 19 12:45:06 gibraltar-tza p3scan[6731]: Real-server adress is
x.x.x.x:110
May 19 12:45:06 gibraltar-tza kernel: <1>Unable to handle kernel NULL
pointer dereference at virtual address 00000003
May 19 12:45:06 gibraltar-tza kernel: printing eip:
May 19 12:45:06 gibraltar-tza kernel: 00000003
May 19 12:45:06 gibraltar-tza kernel: *pde = 00000000
May 19 12:45:06 gibraltar-tza kernel: Oops: 0000
May 19 12:45:06 gibraltar-tza kernel: CPU: 0
May 19 12:45:06 gibraltar-tza kernel: EIP: 0010:[<00000003>]
Tainted: P
May 19 12:45:06 gibraltar-tza kernel: EFLAGS: 00010202
May 19 12:45:06 gibraltar-tza kernel: eax: 00000001 ebx: 00000001
ecx: 00000000 edx: 00000020
May 19 12:45:06 gibraltar-tza kernel: esi: 00000001 edi: c6cd2c78
ebp: c6cd2b50 esp: c2cfbe78
May 19 12:45:06 gibraltar-tza kernel: ds: 0018 es: 0018 ss: 0018
May 19 12:45:06 gibraltar-tza kernel: Process p3scan (pid: 6731,
stackpage=c2cfb000)
May 19 12:45:06 gibraltar-tza kernel: Stack: 00000028 cb8ea430 c6cd2c78
c5ddeb00 c6cd2b50 c6cd2b50 c025e378 c6cd2b50
May 19 12:45:06 gibraltar-tza kernel: cb8ea400 00000000 c6cd2b50
c6cd2c78 c0261173 c6cd2b50 c14258b0 c2cfbefc
May 19 12:45:06 gibraltar-tza kernel: c6cd2b50 00000010 c85fda90
c02703e0 c6cd2b50 c2cfbefc 00000010 c85fda90
May 19 12:45:06 gibraltar-tza kernel: Call Trace:
[tcp_connect+520/608] [tcp_v4_connect+403/880]
[inet_stream_connect+352/720] [sys_connect+86/128] [tcp_setsockopt+61/1440]
May 19 12:45:06 gibraltar-tza kernel: [inet_setsockopt+37/48]
[sys_setsockopt+67/128] [sys_setsockopt+82/128] [sys_socketcall+161/448]
[system_call+51/64]
May 19 12:45:06 gibraltar-tza kernel:
May 19 12:45:06 gibraltar-tza kernel: Code: Bad EIP value.
May 19 12:45:06 gibraltar-tza p3scan[11274]: Attention: child with pid
6731 died with abnormal termsignal (11)! This is probably a bug. Please
report to the author. numprocs is now 2
May 19 12:45:06 gibraltar-tza p3scan[8091]: Connection from
192.168.123.74:2229
May 19 12:45:06 gibraltar-tza p3scan[8091]: Real-server adress is
x.x.x.x:110
May 19 12:45:06 gibraltar-tza kernel: <1>Unable to handle kernel NULL
pointer dereference at virtual address 00000003
<snip>
So it seems to be somehow related to inet_setsockopt. Since this is a
fiewall, I have limited debugging capabilities on the machine. If
necessary, I might be able to get the ksymoops.
best regards,
Rene
^ permalink raw reply [flat|nested] 2+ messages in thread
* Oops in 2.4.26
@ 2004-06-30 13:04 Mathieu CLABAUT
0 siblings, 0 replies; 2+ messages in thread
From: Mathieu CLABAUT @ 2004-06-30 13:04 UTC (permalink / raw)
To: linux-kernel
Hello,
(It is my first kernel bug submition, Hope I post to the goo dlist).
I recently compile the 2.4.26 kernel, with gcc3.3.3 and get several
oops. I once suspected a memory problem, but the 3 first passes of
memtest86 didn't report any problem.
I compiled it with himem (1.5Gb of ram).
The Oops follows :
ksymoops 2.4.4 on i686 2.4.26. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.26/ (default)
-m /boot/System.map-2.4.26 (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.
Jun 30 14:31:20 polka kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
Jun 30 14:31:20 polka kernel: c01175b7
Jun 30 14:31:20 polka kernel: *pde = 00000000
Jun 30 14:31:20 polka kernel: Oops: 0000
Jun 30 14:31:20 polka kernel: CPU: 0
Jun 30 14:31:20 polka kernel: EIP: 0010:[<c01175b7>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
Jun 30 14:31:20 polka kernel: EFLAGS: 00210097
Jun 30 14:31:20 polka kernel: eax: f52975bc ebx: f5297500 ecx: 00000000 edx: f5297500
Jun 30 14:31:20 polka kernel: esi: f52975bc edi: 00000001 ebp: f524fe8c esp: f524fe70
Jun 30 14:31:20 polka kernel: ds: 0018 es: 0018 ss: 0018
Jun 30 14:31:20 polka kernel: Process kdeinit (pid: 3668, stackpage=f524f000)
Jun 30 14:31:20 polka kernel: Stack: 00200246 00200296 00000001 00200282 f5273440 f524ff20 00000020 00000000
Jun 30 14:31:20 polka kernel: c02b0a53 f524ff64 00000020 00000020 f5273440 c0268e19 f5273440 f5ca2180
Jun 30 14:31:20 polka kernel: c0269f92 f5ca2180 f524ff20 00000020 f5ca2180 c02b2a3a f5ca2180 f302b8c0
Jun 30 14:31:20 polka kernel: Call Trace: [<c02b0a53>] [<c0268e19>] [<c0269f92>] [<c02b2a3a>] [<c0266828>]
Jun 30 14:31:20 polka kernel: [<c0266957>] [<c013ac13>] [<c0107273>]
Jun 30 14:31:20 polka kernel: Code: 8b 01 85 c7 75 19 8b 02 89 d3 89 c2 0f 0d 00 39 f3 75 ea ff
>>EIP; c01175b7 <__wake_up+27/70> <=====
Trace; c02b0a53 <unix_write_space+63/70>
Trace; c0268e19 <sock_wfree+49/50>
Trace; c0269f92 <__kfree_skb+42/160>
Trace; c02b2a3a <unix_stream_recvmsg+1ea/3a0>
Trace; c0266828 <sock_recvmsg+58/f0>
Trace; c0266957 <sock_read+97/b0>
Trace; c013ac13 <sys_read+a3/130>
Trace; c0107273 <system_call+33/38>
Code; c01175b7 <__wake_up+27/70>
00000000 <_EIP>:
Code; c01175b7 <__wake_up+27/70> <=====
0: 8b 01 mov (%ecx),%eax <=====
Code; c01175b9 <__wake_up+29/70>
2: 85 c7 test %eax,%edi
Code; c01175bb <__wake_up+2b/70>
4: 75 19 jne 1f <_EIP+0x1f> c01175d6 <__wake_up+46/70>
Code; c01175bd <__wake_up+2d/70>
6: 8b 02 mov (%edx),%eax
Code; c01175bf <__wake_up+2f/70>
8: 89 d3 mov %edx,%ebx
Code; c01175c1 <__wake_up+31/70>
a: 89 c2 mov %eax,%edx
Code; c01175c3 <__wake_up+33/70>
c: 0f 0d 00 prefetch (%eax)
Code; c01175c6 <__wake_up+36/70>
f: 39 f3 cmp %esi,%ebx
Code; c01175c8 <__wake_up+38/70>
11: 75 ea jne fffffffd <_EIP+0xfffffffd> c01175b4 <__wake_up+24/70>
Code; c01175ca <__wake_up+3a/70>
13: ff 00 incl (%eax)
Jun 30 11:19:02 polka kernel: <1>Unable to handle kernel NULL pointer dereference at virtual address 00000000
Jun 30 11:19:02 polka kernel: c01175b7
Jun 30 11:19:02 polka kernel: *pde = 36c8b067
Jun 30 11:19:02 polka kernel: Oops: 0000
Jun 30 11:19:02 polka kernel: CPU: 0
Jun 30 11:19:02 polka kernel: EIP: 0010:[<c01175b7>] Not tainted
Jun 30 11:19:02 polka kernel: EFLAGS: 00013097
Jun 30 11:19:02 polka kernel: eax: f4f621bc ebx: f4f62100 ecx: 00000000 edx: f4f62100
Jun 30 11:19:02 polka kernel: esi: f4f621bc edi: 00000001 ebp: f59bff4c esp: f59bff30
Jun 30 11:19:02 polka kernel: ds: 0018 es: 0018 ss: 0018
Jun 30 11:19:02 polka kernel: Process X (pid: 2073, stackpage=f59bf000)
Jun 30 11:19:02 polka kernel: Stack: f4fd1e60 f5202a40 00000000 00003282 f4f98dc0 f4f99100 00000003 bfffefe8
Jun 30 11:19:02 polka kernel: c02b2c2b f4f98dc0 c02665ac 00000000 f4f621a0 0000001a 090d86d0 c0267b22
Jun 30 11:19:02 polka kernel: f4f621a0 00000002 0000001a 0000000d c026812b 0000001a 00000002 00000008
Jun 30 11:19:02 polka kernel: Call Trace: [<c02b2c2b>] [<c02665ac>] [<c0267b22>] [<c026812b>] [<c013b187>]
Jun 30 11:19:02 polka kernel: [<c0107273>]
Jun 30 11:19:02 polka kernel: Code: 8b 01 85 c7 75 19 8b 02 89 d3 89 c2 0f 0d 00 39 f3 75 ea ff
>>EIP; c01175b7 <__wake_up+27/70> <=====
Trace; c02b2c2b <unix_shutdown+3b/100>
Trace; c02665ac <sockfd_lookup+1c/80>
Trace; c0267b22 <sys_shutdown+32/50>
Trace; c026812b <sys_socketcall+1cb/260>
Trace; c013b187 <sys_writev+67/80>
Trace; c0107273 <system_call+33/38>
Code; c01175b7 <__wake_up+27/70>
00000000 <_EIP>:
Code; c01175b7 <__wake_up+27/70> <=====
0: 8b 01 mov (%ecx),%eax <=====
Code; c01175b9 <__wake_up+29/70>
2: 85 c7 test %eax,%edi
Code; c01175bb <__wake_up+2b/70>
4: 75 19 jne 1f <_EIP+0x1f> c01175d6 <__wake_up+46/70>
Code; c01175bd <__wake_up+2d/70>
6: 8b 02 mov (%edx),%eax
Code; c01175bf <__wake_up+2f/70>
8: 89 d3 mov %edx,%ebx
Code; c01175c1 <__wake_up+31/70>
a: 89 c2 mov %eax,%edx
Code; c01175c3 <__wake_up+33/70>
c: 0f 0d 00 prefetch (%eax)
Code; c01175c6 <__wake_up+36/70>
f: 39 f3 cmp %esi,%ebx
Code; c01175c8 <__wake_up+38/70>
11: 75 ea jne fffffffd <_EIP+0xfffffffd> c01175b4 <__wake_up+24/70>
Code; c01175ca <__wake_up+3a/70>
13: ff 00 incl (%eax)
Jun 30 11:00:51 polka kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
Jun 30 11:00:51 polka kernel: c01175b7
Jun 30 11:00:51 polka kernel: *pde = 00000000
Jun 30 11:00:51 polka kernel: Oops: 0000
Jun 30 11:00:51 polka kernel: CPU: 0
Jun 30 11:00:51 polka kernel: EIP: 0010:[<c01175b7>] Not tainted
Jun 30 11:00:51 polka kernel: EFLAGS: 00210097
Jun 30 11:00:51 polka kernel: eax: f4f62100 ebx: f4f62100 ecx: 00000000 edx: f4f62100
Jun 30 11:00:51 polka kernel: esi: f4f621bc edi: 00000001 ebp: f4f95e8c esp: f4f95e70
Jun 30 11:00:51 polka kernel: ds: 0018 es: 0018 ss: 0018
Jun 30 11:00:51 polka kernel: Process kdeinit (pid: 2186, stackpage=f4f95000)
Jun 30 11:00:51 polka kernel: Stack: f68cee34 00200296 00000001 00200282 f4f98dc0 f4f95f20 00000020 00000000
Jun 30 11:00:51 polka kernel: c02b0a53 f4f95f64 00000020 00000020 f4f98dc0 c0268e19 f4f98dc0 f4f7cc80
Jun 30 11:00:51 polka kernel: c0269f92 f4f7cc80 f4f95f20 00000020 f4f7cc80 c02b2a3a f4f7cc80 f4c8cac0
Jun 30 11:00:51 polka kernel: Call Trace: [<c02b0a53>] [<c0268e19>] [<c0269f92>] [<c02b2a3a>] [<c0266828>]
Jun 30 11:00:51 polka kernel: [<c0266957>] [<c013ac13>] [<c0107273>]
Jun 30 11:00:51 polka kernel: Code: 8b 01 85 c7 75 19 8b 02 89 d3 89 c2 0f 0d 00 39 f3 75 ea ff
>>EIP; c01175b7 <__wake_up+27/70> <=====
Trace; c02b0a53 <unix_write_space+63/70>
Trace; c0268e19 <sock_wfree+49/50>
Trace; c0269f92 <__kfree_skb+42/160>
Trace; c02b2a3a <unix_stream_recvmsg+1ea/3a0>
Trace; c0266828 <sock_recvmsg+58/f0>
Trace; c0266957 <sock_read+97/b0>
Trace; c013ac13 <sys_read+a3/130>
Trace; c0107273 <system_call+33/38>
Code; c01175b7 <__wake_up+27/70>
00000000 <_EIP>:
Code; c01175b7 <__wake_up+27/70> <=====
0: 8b 01 mov (%ecx),%eax <=====
Code; c01175b9 <__wake_up+29/70>
2: 85 c7 test %eax,%edi
Code; c01175bb <__wake_up+2b/70>
4: 75 19 jne 1f <_EIP+0x1f> c01175d6 <__wake_up+46/70>
Code; c01175bd <__wake_up+2d/70>
6: 8b 02 mov (%edx),%eax
Code; c01175bf <__wake_up+2f/70>
8: 89 d3 mov %edx,%ebx
Code; c01175c1 <__wake_up+31/70>
a: 89 c2 mov %eax,%edx
Code; c01175c3 <__wake_up+33/70>
c: 0f 0d 00 prefetch (%eax)
Code; c01175c6 <__wake_up+36/70>
f: 39 f3 cmp %esi,%ebx
Code; c01175c8 <__wake_up+38/70>
11: 75 ea jne fffffffd <_EIP+0xfffffffd> c01175b4 <__wake_up+24/70>
Code; c01175ca <__wake_up+3a/70>
13: ff 00 incl (%eax)
Jun 30 09:51:48 polka kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000064
Jun 30 09:51:48 polka kernel: c01175b7
Jun 30 09:51:48 polka kernel: *pde = 359fc067
Jun 30 09:51:48 polka kernel: Oops: 0000
Jun 30 09:51:48 polka kernel: CPU: 0
Jun 30 09:51:48 polka kernel: EIP: 0010:[<c01175b7>] Not tainted
Jun 30 09:51:48 polka kernel: EFLAGS: 00013093
Jun 30 09:51:48 polka kernel: eax: f4b47afc ebx: f4b47a00 ecx: 00000064 edx: 00000000
Jun 30 09:51:48 polka kernel: esi: f4b47afc edi: 00000001 ebp: f5625f4c esp: f5625f30
Jun 30 09:51:48 polka kernel: ds: 0018 es: 0018 ss: 0018
Jun 30 09:51:48 polka kernel: Process X (pid: 2028, stackpage=f5625000)
Jun 30 09:51:49 polka kernel: Stack: f4b12660 dee548d8 00000000 00003286 f4b2a440 f4b2a100 00000003 bfffefe8
Jun 30 09:51:50 polka kernel: c02b2c2b f4b2a440 c02665ac 00000000 f4b47ae0 0000001b 08f1d8e0 c0267b22
Jun 30 09:51:50 polka kernel: f4b47ae0 00000002 0000001b 0000000d c026812b 0000001b 00000002 00000008
Jun 30 09:51:50 polka kernel: Call Trace: [<c02b2c2b>] [<c02665ac>] [<c0267b22>] [<c026812b>] [<c013b187>]
Jun 30 09:51:50 polka kernel: [<c0107273>]
Jun 30 09:51:51 polka kernel: Code: 8b 01 85 c7 75 19 8b 02 89 d3 89 c2 0f 0d 00 39 f3 75 ea ff
>>EIP; c01175b7 <__wake_up+27/70> <=====
Trace; c02b2c2b <unix_shutdown+3b/100>
Trace; c02665ac <sockfd_lookup+1c/80>
Trace; c0267b22 <sys_shutdown+32/50>
Trace; c026812b <sys_socketcall+1cb/260>
Trace; c013b187 <sys_writev+67/80>
Trace; c0107273 <system_call+33/38>
Code; c01175b7 <__wake_up+27/70>
00000000 <_EIP>:
Code; c01175b7 <__wake_up+27/70> <=====
0: 8b 01 mov (%ecx),%eax <=====
Code; c01175b9 <__wake_up+29/70>
2: 85 c7 test %eax,%edi
Code; c01175bb <__wake_up+2b/70>
4: 75 19 jne 1f <_EIP+0x1f> c01175d6 <__wake_up+46/70>
Code; c01175bd <__wake_up+2d/70>
6: 8b 02 mov (%edx),%eax
Code; c01175bf <__wake_up+2f/70>
8: 89 d3 mov %edx,%ebx
Code; c01175c1 <__wake_up+31/70>
a: 89 c2 mov %eax,%edx
Code; c01175c3 <__wake_up+33/70>
c: 0f 0d 00 prefetch (%eax)
Code; c01175c6 <__wake_up+36/70>
f: 39 f3 cmp %esi,%ebx
Code; c01175c8 <__wake_up+38/70>
11: 75 ea jne fffffffd <_EIP+0xfffffffd> c01175b4 <__wake_up+24/70>
Code; c01175ca <__wake_up+3a/70>
13: ff 00 incl (%eax)
Jun 28 18:04:04 polka kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000064
Jun 28 18:04:04 polka kernel: c01175b7
Jun 28 18:04:04 polka kernel: *pde = 00000000
Jun 28 18:04:04 polka kernel: Oops: 0000
Jun 28 18:04:04 polka kernel: CPU: 0
Jun 28 18:04:04 polka kernel: EIP: 0010:[<c01175b7>] Not tainted
Jun 28 18:04:04 polka kernel: EFLAGS: 00210093
Jun 28 18:04:04 polka kernel: eax: 00000000 ebx: f4b47a00 ecx: 00000064 edx: 00000000
Jun 28 18:04:04 polka kernel: esi: f4b47afc edi: 00000001 ebp: f4b63e8c esp: f4b63e70
Jun 28 18:04:04 polka kernel: ds: 0018 es: 0018 ss: 0018
Jun 28 18:04:04 polka kernel: Process kdeinit (pid: 2311, stackpage=f4b63000)
Jun 28 18:04:04 polka kernel: Stack: 00000001 00200296 00000001 00200286 f4b2a440 f4b63f20 00000020 00000000
Jun 28 18:04:04 polka kernel: c02b0a53 f4b63f64 00000020 00000020 f4b2a440 c0268e19 f4b2a440 f5314c00
Jun 28 18:04:04 polka kernel: c0269f92 f5314c00 f4b63f20 00000020 f5314c00 c02b2a3a f5314c00 f5f83b40
Jun 28 18:04:04 polka kernel: Call Trace: [<c02b0a53>] [<c0268e19>] [<c0269f92>] [<c02b2a3a>] [<c0266828>]
Jun 28 18:04:05 polka kernel: [<c0266957>] [<c013ac13>] [<c0107273>]
Jun 28 18:04:05 polka kernel: Code: 8b 01 85 c7 75 19 8b 02 89 d3 89 c2 0f 0d 00 39 f3 75 ea ff
>>EIP; c01175b7 <__wake_up+27/70> <=====
Trace; c02b0a53 <unix_write_space+63/70>
Trace; c0268e19 <sock_wfree+49/50>
Trace; c0269f92 <__kfree_skb+42/160>
Trace; c02b2a3a <unix_stream_recvmsg+1ea/3a0>
Trace; c0266828 <sock_recvmsg+58/f0>
Trace; c0266957 <sock_read+97/b0>
Trace; c013ac13 <sys_read+a3/130>
Trace; c0107273 <system_call+33/38>
Code; c01175b7 <__wake_up+27/70>
00000000 <_EIP>:
Code; c01175b7 <__wake_up+27/70> <=====
0: 8b 01 mov (%ecx),%eax <=====
Code; c01175b9 <__wake_up+29/70>
2: 85 c7 test %eax,%edi
Code; c01175bb <__wake_up+2b/70>
4: 75 19 jne 1f <_EIP+0x1f> c01175d6 <__wake_up+46/70>
Code; c01175bd <__wake_up+2d/70>
6: 8b 02 mov (%edx),%eax
Code; c01175bf <__wake_up+2f/70>
8: 89 d3 mov %edx,%ebx
Code; c01175c1 <__wake_up+31/70>
a: 89 c2 mov %eax,%edx
Code; c01175c3 <__wake_up+33/70>
c: 0f 0d 00 prefetch (%eax)
Code; c01175c6 <__wake_up+36/70>
f: 39 f3 cmp %esi,%ebx
Code; c01175c8 <__wake_up+38/70>
11: 75 ea jne fffffffd <_EIP+0xfffffffd> c01175b4 <__wake_up+24/70>
Code; c01175ca <__wake_up+3a/70>
13: ff 00 incl (%eax)
Jun 28 17:56:47 polka kernel: Unable to handle kernel paging request at virtual address fb38ed88
Jun 28 17:56:47 polka kernel: c01320aa
Jun 28 17:56:47 polka kernel: *pde = 00000000
Jun 28 17:56:47 polka kernel: Oops: 0000
Jun 28 17:56:47 polka kernel: CPU: 0
Jun 28 17:56:47 polka kernel: EIP: 0010:[<c01320aa>] Tainted: PF
Jun 28 17:56:47 polka kernel: EFLAGS: 00010006
Jun 28 17:56:47 polka kernel: eax: 414d5f4c ebx: 414d5f4c ecx: f6037040 edx: 00000000
Jun 28 17:56:47 polka kernel: esi: c2216858 edi: 00000246 ebp: 000000f0 esp: eb263a70
Jun 28 17:56:47 polka kernel: ds: 0018 es: 0018 ss: 0018
Jun 28 17:56:47 polka kernel: Process prouveur (pid: 1068, stackpage=eb263000)
Jun 28 17:56:47 polka kernel: Stack: f601fda8 00002000 00000001 eb263ae8 f0299ac0 eb263ae8 c0191d4f c2216858
Jun 28 17:56:47 polka kernel: 000000f0 00000000 00000001 0000000a c010ae18 00000000 00000003 00000002
Jun 28 17:56:47 polka kernel: eb263b14 c018e1cf f6b49e40 eb263ae8 f6b49e40 00000002 eb263ae8 eb263b14
Jun 28 17:56:47 polka kernel: Call Trace: [<c0191d4f>] [<c010ae18>] [<c018e1cf>] [<c0192037>] [<c0192cc3>]
Jun 28 17:56:47 polka kernel: [<c0191864>] [<c0191b56>] [<c012e510>] [<c012ea5e>] [<c018a1b0>] [<c0128278>]
Jun 28 17:56:47 polka kernel: [<c015cc3b>] [<c015d64a>] [<c0143ee1>] [<c0123080>] [<c0123125>] [<c0106fda>]
Jun 28 17:56:47 polka kernel: [<c01d3066>] [<c01d73d0>] [<c0117464>] [<c0116490>] [<c01072ac>]
Jun 28 17:56:47 polka kernel: Code: 8b 44 81 18 0f af 5e 18 89 41 14 03 59 0c 40 74 18 57 9d 89
>>EIP; c01320aa <__kmem_cache_alloc+4a/f0> <=====
Trace; c0191d4f <nfs_flush_one+4f/2e0>
Trace; c010ae18 <call_do_IRQ+5/d>
Trace; c018e1cf <nfs_coalesce_requests+7f/c0>
Trace; c0192037 <nfs_flush_list+57/170>
Trace; c0192cc3 <nfs_flush_file+73/80>
Trace; c0191864 <nfs_strategy+54/70>
Trace; c0191b56 <nfs_updatepage+216/290>
Trace; c012e510 <do_generic_file_write+280/470>
Trace; c012ea5e <generic_file_write+11e/130>
Trace; c018a1b0 <nfs_file_write+80/e0>
Trace; c0128278 <get_user_pages+98/1a0>
Trace; c015cc3b <dump_write+2b/40>
Trace; c015d64a <elf_core_dump+87a/9f0>
Trace; c0143ee1 <do_coredump+171/180>
Trace; c0123080 <collect_signal+b0/f0>
Trace; c0123125 <dequeue_signal+65/d0>
Trace; c0106fda <do_signal+1fa/2a0>
Trace; c01d3066 <tty_write+c6/140>
Trace; c01d73d0 <write_chan+0/200>
Trace; c0117464 <schedule+204/330>
Trace; c0116490 <do_page_fault+0/4e7>
Trace; c01072ac <signal_return+14/18>
Code; c01320aa <__kmem_cache_alloc+4a/f0>
00000000 <_EIP>:
Code; c01320aa <__kmem_cache_alloc+4a/f0> <=====
0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax <=====
Code; c01320ae <__kmem_cache_alloc+4e/f0>
4: 0f af 5e 18 imul 0x18(%esi),%ebx
Code; c01320b2 <__kmem_cache_alloc+52/f0>
8: 89 41 14 mov %eax,0x14(%ecx)
Code; c01320b5 <__kmem_cache_alloc+55/f0>
b: 03 59 0c add 0xc(%ecx),%ebx
Code; c01320b8 <__kmem_cache_alloc+58/f0>
e: 40 inc %eax
Code; c01320b9 <__kmem_cache_alloc+59/f0>
f: 74 18 je 29 <_EIP+0x29> c01320d3 <__kmem_cache_alloc+73/f0>
Code; c01320bb <__kmem_cache_alloc+5b/f0>
11: 57 push %edi
Code; c01320bc <__kmem_cache_alloc+5c/f0>
12: 9d popf
Code; c01320bd <__kmem_cache_alloc+5d/f0>
13: 89 00 mov %eax,(%eax)
Jun 28 17:56:47 polka kernel: <1>Unable to handle kernel NULL pointer dereference at virtual address 0000000c
Jun 28 17:56:47 polka kernel: c0132181
Jun 28 17:56:47 polka kernel: *pde = 00000000
Jun 28 17:56:47 polka kernel: Oops: 0000
Jun 28 17:56:47 polka kernel: CPU: 0
Jun 28 17:56:47 polka kernel: EIP: 0010:[<c0132181>] Tainted: PF
Jun 28 17:56:47 polka kernel: EFLAGS: 00210012
Jun 28 17:56:47 polka kernel: eax: 00a205d0 ebx: c2216858 ecx: 00000000 edx: 00000000
Jun 28 17:56:47 polka kernel: esi: f601fc80 edi: 00000000 ebp: f746e000 esp: f746ff2c
Jun 28 17:56:47 polka kernel: ds: 0018 es: 0018 ss: 0018
Jun 28 17:56:47 polka kernel: Process rpciod (pid: 1237, stackpage=f746f000)
Jun 28 17:56:47 polka kernel: Stack: 00200296 f601fc80 00000000 c0131aae c2216858 f601fc80 f601fc80 c0190bdb
Jun 28 17:56:47 polka kernel: c2216858 f601fc80 c02bb5a4 f601fc80 f601fc80 f601fc80 c03a2f48 00002000
Jun 28 17:56:47 polka kernel: c02bae0e f601fc80 ec185000 c0370000 f746e000 0000001e c0117464 f746ffbc
Jun 28 17:56:47 polka kernel: Call Trace: [<c0131aae>] [<c0190bdb>] [<c02bb5a4>] [<c02bae0e>] [<c0117464>]
Jun 28 17:56:47 polka kernel: [<c02bb143>] [<c02bb886>] [<c02bb7f0>] [<c010576b>] [<c02bb7f0>]
Jun 28 17:56:47 polka kernel: Code: 2b 71 0c 89 f0 f7 73 18 89 c6 8b 41 14 89 44 b1 18 8b 51 10
>>EIP; c0132181 <kmem_cache_free_one+31/ac> <=====
Trace; c0131aae <kmem_cache_free+1e/30>
Trace; c0190bdb <nfs_writedata_release+1b/20>
Trace; c02bb5a4 <rpc_release_task+144/1d0>
Trace; c02bae0e <__rpc_execute+be/2c0>
Trace; c0117464 <schedule+204/330>
Trace; c02bb143 <__rpc_schedule+b3/120>
Trace; c02bb886 <rpciod+96/210>
Trace; c02bb7f0 <rpciod+0/210>
Trace; c010576b <arch_kernel_thread+2b/40>
Trace; c02bb7f0 <rpciod+0/210>
Code; c0132181 <kmem_cache_free_one+31/ac>
00000000 <_EIP>:
Code; c0132181 <kmem_cache_free_one+31/ac> <=====
0: 2b 71 0c sub 0xc(%ecx),%esi <=====
Code; c0132184 <kmem_cache_free_one+34/ac>
3: 89 f0 mov %esi,%eax
Code; c0132186 <kmem_cache_free_one+36/ac>
5: f7 73 18 divl 0x18(%ebx)
Code; c0132189 <kmem_cache_free_one+39/ac>
8: 89 c6 mov %eax,%esi
Code; c013218b <kmem_cache_free_one+3b/ac>
a: 8b 41 14 mov 0x14(%ecx),%eax
Code; c013218e <kmem_cache_free_one+3e/ac>
d: 89 44 b1 18 mov %eax,0x18(%ecx,%esi,4)
Code; c0132192 <kmem_cache_free_one+42/ac>
11: 8b 51 10 mov 0x10(%ecx),%edx
Hope it may be of some use...
-mathieu
--
________________http://www.gnu.org/philosophy/no-word-attachments.fr.html
Mathieu CLABAUT mailto:mathieu.clabaut@free.fr
F2F5 442F F2AC E1D5 9D31 3EFC 842A BC4A 123B 9A65
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2004-05-19 11:38 Oops in 2.4.26 Rene Mayrhofer
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2004-06-30 13:04 Mathieu CLABAUT
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