PIII 650 UP. kernel tainted by speedtch.o (usb Speedtouch Alcatel driver).
OOPS logged in /var/log/messages during shutdown (the 2 oops come together).
*It is not repeatable*. I haven't catched such oops with 2.5.8-pre3.
I hope it can help.
ksymoops 2.4.5 on i686 2.5.8. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.5.8/ (default)
-m /usr/src/linux/System.map (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.
kernel BUG at usb.c:849!
invalid operand: 0000
CPU: 0
EIP: 0010:[<d08b9a4e>] Tainted: P
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010246
eax: 00000000 ebx: cf2d4000 ecx: cf56cf50 edx: 00000002
esi: cf307988 edi: d08c8500 ebp: ffffffff esp: cebd7f24
ds: 0018 es: 0018 ss: 0018
Stack: cf2d41f8 d08ba9ed cf2d4000 cf56cfbc cfe7fbbc d08c8480 0000000e
0000024c
cf2d4000 d08ba9ae cf56cfbc cfe7fab4 d08cf740 cdd20000 d08ca000
000000c4
cf56ce00 d08cdd6a cebd7f74 c13e2800 00000000 c018ef8f c13e2800
d08ca000
Call Trace: [<d08ba9ed>] [<d08c8480>] [<d08ba9ae>] [<d08cf740>]
[<d08cdd6a>]
[<c018ef8f>] [<d08ce296>] [<d08cf740>] [<c01182f7>] [<c0117579>]
[<c0106f2f>]
Code: 0f 0b 51 03 14 3a 8c d0 8b 83 cc 00 00 00 8b 40 18 53 8b 40
EIP; d08b9a4e <[usbcore]usb_free_dev+26/5c> <=====
ebx; cf2d4000 <_end+f073c20/105f2c20>
ecx; cf56cf50 <_end+f30cb70/105f2c20>
esi; cf307988 <_end+f0a75a8/105f2c20>
edi; d08c8500 <[usbcore]usbdevfs_driver+20/40>
ebp; ffffffff <END_OF_CODE+2f6ef3a0/????>
esp; cebd7f24 <_end+e977b44/105f2c20>
Trace; d08ba9ed <[usbcore]usb_disconnect+145/150>
Trace; d08c8480 <[usbcore]hub_driver+20/40>
Trace; d08ba9ae <[usbcore]usb_disconnect+106/150>
Trace; d08cf740 <[usb-uhci]uhci_pci_driver+0/3f>
Trace; d08cdd6a <[usb-uhci]uhci_pci_remove+2a/c4>
Trace; c018ef8f <pci_unregister_driver+33/4c>
Trace; d08ce296 <[usb-uhci]uhci_hcd_cleanup+a/33>
Trace; d08cf740 <[usb-uhci]uhci_pci_driver+0/3f>
Trace; c01182f7 <free_module+17/c0>
Trace; c0117579 <sys_delete_module+12d/27c>
Trace; c0106f2f <syscall_call+7/b>
Code; d08b9a4e <[usbcore]usb_free_dev+26/5c>
00000000 <_EIP>:
Code; d08b9a4e <[usbcore]usb_free_dev+26/5c> <=====
0: 0f 0b ud2a <=====
Code; d08b9a50 <[usbcore]usb_free_dev+28/5c>
2: 51 push %ecx
Code; d08b9a51 <[usbcore]usb_free_dev+29/5c>
3: 03 14 3a add (%edx,%edi,1),%edx
Code; d08b9a54 <[usbcore]usb_free_dev+2c/5c>
6: 8c d0 mov %ss,%eax
Code; d08b9a56 <[usbcore]usb_free_dev+2e/5c>
8: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
Code; d08b9a5c <[usbcore]usb_free_dev+34/5c>
e: 8b 40 18 mov 0x18(%eax),%eax
Code; d08b9a5f <[usbcore]usb_free_dev+37/5c>
11: 53 push %ebx
Code; d08b9a60 <[usbcore]usb_free_dev+38/5c>
12: 8b 40 00 mov 0x0(%eax),%eax
kernel BUG at /usr/gnu/linux/include/linux/usb.h:1074!
invalid operand: 0000
CPU: 0
EIP: 0010:[<d08cbada>] Tainted: P
EFLAGS: 00010202
eax: 00000001 ebx: cf2d4000 ecx: 00000001 edx: 00000003
esi: 00000246 edi: cf38ea1c ebp: ce471194 esp: cf22fee8
ds: 0018 es: 0018 ss: 0018
Stack: ce70ad84 cf38ea1c 00000246 cfe7fab4 d08cbd7d cfe7fab4 cf38ea1c
ce70ad84
cf22e000 00000246 caa72e08 d08b9b56 cf38ea1c d08bf900 cf38ea1c
cf38e87c
ffffffff c124f478 caa72e08 d08bfe99 cf38e87c cf5ed2e8 cbb3b9e4
c0136928
Call Trace: [<d08cbd7d>] [<d08b9b56>] [<d08bf900>] [<d08bfe99>]
[fput+76/236]
Call Trace: [<d08cbd7d>] [<d08b9b56>] [<d08bf900>] [<d08bfe99>]
[<c0136928>]
[<c013542c>] [<c0118c78>] [<c0119347>] [<c0119536>] [<c0106f2f>]
Code: 0f 0b 32 04 20 e4 8c d0 57 e8 e4 df fe ff 83 c4 04 eb 15 8d
EIP; d08cbada <[usb-uhci]uhci_unlink_urb_sync+142/174> <=====
ebx; cf2d4000 <_end+f073c20/105f2c20>
edi; cf38ea1c <_end+f12e63c/105f2c20>
ebp; ce471194 <_end+e210db4/105f2c20>
esp; cf22fee8 <_end+efcfb08/105f2c20>
Trace; d08cbd7d <[usb-uhci]uhci_unlink_urb+8d/98>
Trace; d08b9b56 <[usbcore]usb_unlink_urb+26/38>
Trace; d08bf900 <[usbcore]destroy_all_async+58/e4>
Trace; d08bfe99 <[usbcore]usbdev_release+9d/ac>
Trace; d08cbd7d <[usb-uhci]uhci_unlink_urb+8d/98>
Trace; d08b9b56 <[usbcore]usb_unlink_urb+26/38>
Trace; d08bf900 <[usbcore]destroy_all_async+58/e4>
Trace; d08bfe99 <[usbcore]usbdev_release+9d/ac>
Trace; c0136928 <fput+4c/ec>
Trace; c013542c <filp_close+a0/ac>
Trace; c0118c78 <put_files_struct+50/b8>
Trace; c0119347 <do_exit+103/2cc>
Trace; c0119536 <sys_exit+e/10>
Trace; c0106f2f <syscall_call+7/b>
Code; d08cbada <[usb-uhci]uhci_unlink_urb_sync+142/174>
00000000 <_EIP>:
Code; d08cbada <[usb-uhci]uhci_unlink_urb_sync+142/174> <=====
0: 0f 0b ud2a <=====
Code; d08cbadc <[usb-uhci]uhci_unlink_urb_sync+144/174>
2: 32 04 20 xor (%eax,1),%al
Code; d08cbadf <[usb-uhci]uhci_unlink_urb_sync+147/174>
5: e4 8c in $0x8c,%al
Code; d08cbae1 <[usb-uhci]uhci_unlink_urb_sync+149/174>
7: d0 57 e8 rclb 0xffffffe8(%edi)
Code; d08cbae4 <[usb-uhci]uhci_unlink_urb_sync+14c/174>
a: e4 df in $0xdf,%al
Code; d08cbae6 <[usb-uhci]uhci_unlink_urb_sync+14e/174>
c: fe (bad)
Code; d08cbae7 <[usb-uhci]uhci_unlink_urb_sync+14f/174>
d: ff 83 c4 04 eb 15 incl 0x15eb04c4(%ebx)
Code; d08cbaed <[usb-uhci]uhci_unlink_urb_sync+155/174>
13: 8d 00 lea (%eax),%eax
Pierre
------------------------------------------------
Pierre Rousselet <pierre.rousselet@wanadoo.fr>
------------------------------------------------
-
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This archive was generated by hypermail 2b29 : Mon Apr 15 2002 - 22:00:24 EST