Hi to all of you !!
I have been looking the logs and I found that oops but do not know much
about what it is. Maybe can be usefull to somebody.
Jan 13 12:55:58 rc-vaio kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000000
Jan 13 12:55:58 rc-vaio kernel: printing eip:
Jan 13 12:55:58 rc-vaio kernel: f8cae98c
Jan 13 12:55:58 rc-vaio kernel: *pde = 00000000
Jan 13 12:55:58 rc-vaio kernel: Oops: 0000
Jan 13 12:55:58 rc-vaio kernel: CPU: 0
Jan 13 12:55:58 rc-vaio kernel: EIP: 0010:[<f8cae98c>] Tainted: P
Jan 13 12:55:58 rc-vaio kernel: EFLAGS: 00010246
Jan 13 12:55:58 rc-vaio kernel: eax: 00000001 ebx: cbb11cd4 ecx:
00000000 edx: 00000000
Jan 13 12:55:58 rc-vaio kernel: esi: cbb11cd4 edi: 00000000 ebp:
00000067 esp: cbb11cb4
Jan 13 12:55:58 rc-vaio kernel: ds: 0018 es: 0018 ss: 0018
Jan 13 12:55:58 rc-vaio kernel: Process gnomemeeting (pid: 5161,
stackpage=cbb11000)
Jan 13 12:55:58 rc-vaio kernel: Stack: cbb11cd4 000000f4 00000000
f8cb4b19 00000000 cbb11cd4 00000020 04000001
Jan 13 12:55:58 rc-vaio kernel: 00000001 00000024 00000000
00000000 00000000 000000f4 00000000 00000000
Jan 13 12:55:58 rc-vaio kernel: 00000000 f7010020 c010a238
00000047 f6960000 0000002f 00000000 f8cb2b6e
Jan 13 12:55:58 rc-vaio kernel: Call Trace: [<f8cb4b19>] [<c010a238>]
[<f8cb2b6e>] [<f8cb18a1>] [<f8cafd57>]
Jan 13 12:55:58 rc-vaio kernel: [<f8cafcf4>] [<f8cff3bb>] [<f8cff2eb>]
[<f8cea600>] [<f8d10051>] [<f8dc035b>]
Jan 13 12:55:58 rc-vaio kernel: [<f8dc030c>] [<f8cea608>] [<f8dc0b02>]
[<c0115b9c>] [<c0121b01>] [<c0115928>]
Jan 13 12:55:58 rc-vaio kernel: [<c01158b0>] [<c0147178>] [<c0122598>]
[<c012ff2a>] [<c0147543>] [<f8cab3c8>]
Jan 13 12:55:58 rc-vaio kernel: [<c014631e>] [<c0108f13>]
Jan 13 12:55:58 rc-vaio kernel:
Jan 13 12:55:58 rc-vaio kernel: Code: 8b 02 c1 e0 08 83 7a 14 01 8d 7e
04 74 46 83 ec 0c 6a 64 6a
Jan 13 12:56:02 rc-vaio kernel: <6>hub.c: new USB device 00:03.0-1,
assigned address 3
Jan 13 12:56:02 rc-vaio kernel: USB Quickcam Class ff SubClass ff
idVendor 46d idProduct 850
Jan 13 12:56:02 rc-vaio kernel: USB Quickcam camera found using: $Id:
quickcam.c,v 1.111 2003/01/27 09:41:03 tuukkat Exp $
Jan 13 12:56:02 rc-vaio kernel: quickcam: probe of HDCS1000 sensor = 00
32 id: 08
Jan 13 12:56:02 rc-vaio kernel: quickcam: probe of BP100 sensor = 00 00
id: 64
Jan 13 12:56:02 rc-vaio kernel: quickcam: probe of VV6410 sensor = 19 00
id: 19
I have a Slackware 9.1 standard kernel on my Sony Vaio PCG-GRT816S
notebook. I passed that thru ksymoops-2.4.9 and this is the output.
Jan 13 12:55:58 rc-vaio kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000000
Jan 13 12:55:58 rc-vaio kernel: f8cae98c
Jan 13 12:55:58 rc-vaio kernel: *pde = 00000000
Jan 13 12:55:58 rc-vaio kernel: Oops: 0000
Jan 13 12:55:58 rc-vaio kernel: CPU: 0
Jan 13 12:55:58 rc-vaio kernel: EIP: 0010:[<f8cae98c>] Tainted: P
Using defaults from ksymoops -t elf32-i386 -a i386
Jan 13 12:55:58 rc-vaio kernel: EFLAGS: 00010246
Jan 13 12:55:58 rc-vaio kernel: eax: 00000001 ebx: cbb11cd4 ecx:
00000000 edx: 00000000
Jan 13 12:55:58 rc-vaio kernel: esi: cbb11cd4 edi: 00000000 ebp:
00000067 esp: cbb11cb4
Jan 13 12:55:58 rc-vaio kernel: ds: 0018 es: 0018 ss: 0018
Jan 13 12:55:58 rc-vaio kernel: Process gnomemeeting (pid: 5161,
stackpage=cbb11000)
Jan 13 12:55:58 rc-vaio kernel: Stack: cbb11cd4 000000f4 00000000
f8cb4b19 00000000 cbb11cd4 00000020 04000001
Jan 13 12:55:58 rc-vaio kernel: 00000001 00000024 00000000
00000000 00000000 000000f4 00000000 00000000
Jan 13 12:55:58 rc-vaio kernel: 00000000 f7010020 c010a238
00000047 f6960000 0000002f 00000000 f8cb2b6e
Jan 13 12:55:58 rc-vaio kernel: Call Trace: [<f8cb4b19>] [<c010a238>]
[<f8cb2b6e>] [<f8cb18a1>] [<f8cafd57>]
Jan 13 12:55:58 rc-vaio kernel: [<f8cafcf4>] [<f8cff3bb>] [<f8cff2eb>]
[<f8cea600>] [<f8d10051>] [<f8dc035b>]
Jan 13 12:55:58 rc-vaio kernel: [<f8dc030c>] [<f8cea608>] [<f8dc0b02>]
[<c0115b9c>] [<c0121b01>] [<c0115928>]
Jan 13 12:55:58 rc-vaio kernel: [<c01158b0>] [<c0147178>] [<c0122598>]
[<c012ff2a>] [<c0147543>] [<f8cab3c8>]
Jan 13 12:55:58 rc-vaio kernel: [<c014631e>] [<c0108f13>]
Jan 13 12:55:58 rc-vaio kernel: Code: 8b 02 c1 e0 08 83 7a 14 01 8d 7e
04 74 46 83 ec 0c 6a 64 6a
>>EIP; f8cae98c <[snd-usb-audio].rodata.start+16c/847> <=====
>>ebx; cbb11cd4 <_end+b724d50/387f00dc>
>>esi; cbb11cd4 <_end+b724d50/387f00dc>
>>esp; cbb11cb4 <_end+b724d30/387f00dc>
Trace; f8cb4b19 <[usbmouse].data.end+1342/1889>
Trace; c010a238 <enable_irq+f8/140>
Trace; f8cb2b6e <[snd-usb-audio].data.end+16a3/1b95>
Trace; f8cb18a1 <[snd-usb-audio].data.end+3d6/1b95>
Trace; f8cafd57 <[snd-usb-audio].rodata.end+cf0/1439>
Trace; f8cafcf4 <[snd-usb-audio].rodata.end+c8d/1439>
Trace; f8cff3bb <[nvidia]nvos_malloc_pages+88/14c>
Trace; f8cff2eb <[nvidia]nvos_probe_devices+1cb/213>
Trace; f8cea600 <[lp].data.end+2e0d/386d>
Trace; f8d10051 <[nvidia]_nv000487rm+ed/17c>
Trace; f8dc035b <[nvidia]_nv002384rm+223/308>
Trace; f8dc030c <[nvidia]_nv002384rm+1d4/308>
Trace; f8cea608 <[lp].data.end+2e15/386d>
Trace; f8dc0b02 <[nvidia]_nv002435rm+1a2/3e0>
Trace; c0115b9c <schedule+1fc/340>
Trace; c0121b01 <dequeue_signal+4d1/4e0>
Trace; c0115928 <schedule_timeout+58/d0>
Trace; c01158b0 <change_page_attr+1e0/200>
Trace; c0147178 <__pollwait+2c8/1100>
Trace; c0122598 <notify_parent+468/ad0>
Trace; c012ff2a <kfree+2a/30>
Trace; c0147543 <__pollwait+693/1100>
Trace; f8cab3c8 <[snd-usb-audio].text.start+4368/77bb>
Trace; c014631e <kill_fasync+23e/440>
Trace; c0108f13 <__up_wakeup+125b/1698>
Code; f8cae98c <[snd-usb-audio].rodata.start+16c/847>
00000000 <_EIP>:
Code; f8cae98c <[snd-usb-audio].rodata.start+16c/847> <=====
0: 8b 02 mov (%edx),%eax <=====
Code; f8cae98e <[snd-usb-audio].rodata.start+16e/847>
2: c1 e0 08 shl $0x8,%eax
Code; f8cae991 <[snd-usb-audio].rodata.start+171/847>
5: 83 7a 14 01 cmpl $0x1,0x14(%edx)
Code; f8cae995 <[snd-usb-audio].rodata.start+175/847>
9: 8d 7e 04 lea 0x4(%esi),%edi
Code; f8cae998 <[snd-usb-audio].rodata.start+178/847>
c: 74 46 je 54 <_EIP+0x54>
Code; f8cae99a <[snd-usb-audio].rodata.start+17a/847>
e: 83 ec 0c sub $0xc,%esp
Code; f8cae99d <[snd-usb-audio].rodata.start+17d/847>
11: 6a 64 push $0x64
Code; f8cae99f <[snd-usb-audio].rodata.start+17f/847>
13: 6a 00 push $0x0
683 warnings and 38 errors issued. Results may not be reliable.
If you need any other information you can freely contact me.
Thx
Saxa
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