Kernel oops (2.2.13)

Richard Brunner (richard.brunner@vol.at)
Wed, 27 Oct 1999 16:24:57 +0200


Hi!

I got the following oops: (no freeze, all worked ok, I just saw it on the system console)
It happend while I was playing a CD (IDE-ATAPI-CDROM), but I donīt know if this caused this oops.

------------------------
Unable to handle kernel NULL pointer dereference at virtual address 00000000
current->tss.cr3 = 02337000, %cr3 = 02337000
*pde = 00000000
Oops: 0002
CPU: 0
EIP: 0010:[<c012089f>]
EFLAGS: 00010286
eax: 0000001b ebx: c01e6f48 ecx: 00001774 edx: 00000001
esi: c0195d84 edi: 00000000 ebp: c2d2b000 esp: c0fbbf08
ds: 0018 es: 0018 ss: 0018
Process rm (pid: 8298, process nr: 66, stackpage=c0fbb000)
Stack: c0195d84 c1640dd0 00000000 c2d2b000 c01c2db1 00000286 c01400bb c0195d84
c013eead c0195d84 c0193220 c0195d7c c0195d84 c013eeec c0195d84 c01a99c0
c0131073 c1640dd0 c1635ce0 c1640dd0 c1635ce0 c0130262 c1640dd0 c1635ce0
Call Trace: [<c0195d84>] [<c01400bb>] [<c0195d84>] [<c013eead>] [<c0195d84>] [<c0193220>]
[<c0195d7c>]
[<c0195d84>] [<c013eeec>] [<c0195d84>] [<c0131073>] [<c0130262>] [<c013fc1b>] [<c01933e0>]
[<c012bed7>]
[<c012bf4a>] [<c0109c70>] [<c010002b>]
Code: c7 05 00 00 00 00 00 00 00 00 83 c4 08 5b 5e 5f 5d 83 c4 08
-------------------------

=> ksymoops
-------------------------

Warning in compare_ksyms_lsmod, module adlib_card is in lsmod but not in ksyms, probably no symbols
exported
Warning: cannot match loaded module ne to any module object. Trace may not be reliable.
Warning: cannot match loaded module nls_iso8859-1 to any module object. Trace may not be reliable.
Unable to handle kernel NULL pointer dereference at virtual address 00000000
current->tss.cr3 = 02337000, %cr3 = 02337000
*pde = 00000000
Oops: 0002
CPU: 0
EIP: 0010:[<c012089f>]
EFLAGS: 00010286
eax: 0000001b ebx: c01e6f48 ecx: 00001774 edx: 00000001
esi: c0195d84 edi: 00000000 ebp: c2d2b000 esp: c0fbbf08
ds: 0018 es: 0018 ss: 0018
Process rm (pid: 8298, process nr: 66, stackpage=c0fbb000)
Stack: c0195d84 c1640dd0 00000000 c2d2b000 c01c2db1 00000286 c01400bb c0195d84
c013eead c0195d84 c0193220 c0195d7c c0195d84 c013eeec c0195d84 c01a99c0
c0131073 c1640dd0 c1635ce0 c1640dd0 c1635ce0 c0130262 c1640dd0 c1635ce0
Call Trace: [<c0195d84>] [<c01400bb>] [<c0195d84>] [<c013eead>] [<c0195d84>] [<c0193220>]
[<c0195d7c>]
[<c0195d84>] [<c013eeec>] [<c0195d84>] [<c0131073>] [<c0130262>] [<c013fc1b>] [<c01933e0>]
[<c012bed7>]
[<c012bf4a>] [<c0109c70>] [<c010002b>]
Code: c7 05 00 00 00 00 00 00 00 00 83 c4 08 5b 5e 5f 5d 83 c4 08
Warning: trailing garbage ignored on Code: line
Text: 'Code: c7 05 00 00 00 00 00 00 00 00 83 c4 08 5b 5e 5f 5d 83 c4 08 '
Garbage: ' '

type "mini".m=KStdDirs::findResDir(): can't find "kscd.png" in type "mini".(
@KStdDirs::findResDir(): can't find "unknown.xpm" in type "mini".?Trace: c0195d84
<prio2band+71f/1bbb>
Trace: c01400bb <free_proc_entry+1b/20>
Trace: c0195d84 <prio2band+71f/1bbb>
Trace: c013eead <de_put+49/50>
Trace: c0195d84 <prio2band+71f/1bbb>
Trace: c0193220 <cprt+2040/4485>
Trace: c0195d7c <prio2band+717/1bbb>
Trace: c0195d84 <prio2band+71f/1bbb>
Trace: c012bf4a <sys_unlink+6a/a4>
Code: c012089f <kfree+193/1a8> 00000000 <_EIP>: <===
Code: c012089f <kfree+193/1a8> 0: c7 05 00 00 00 00 00 movl $0x0,0x0 <===

Code: c01208a6 <kfree+19a/1a8> 7: 00 00 00
Code: c01208a9 <kfree+19d/1a8> a: 83 c4 08 addl $0x8,%esp
Code: c01208ac <kfree+1a0/1a8> d: 5b popl %ebx
Code: c01208ad <kfree+1a1/1a8> e: 5e popl %esi
Code: c01208ae <kfree+1a2/1a8> f: 5f popl %edi
Code: c01208af <kfree+1a3/1a8> 10: 5d popl %ebp
Code: c01208b0 <kfree+1a4/1a8> 11: 83 c4 08 addl $0x8,%esp

7 warnings issued. Results may not be reliable.
-----------------------

thank you
richard

System:
Pentium II 350 / 64 MB SDRAM
SuSE 6.2 - Kernel 2.2.13
glibc 2.1
IDE-System
network-cards (1 PCI / 1 ISA-pnp)
Soundcard (1 ISA-pnp)
...

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