3ware raid oops

Steven Spence (kwijibo@zianet.com)
Sat, 15 Sep 2001 09:29:47 -0600


I received a kernel oops on bootup from the 3ware raid drivers.
It was detecting the card when it oopsed. Atm I do not have any
hard drives connected to it so it doesn't find anything, that may
be the problem. The card is a 3ware Escalade 7410 and the computer
is a dual Athlon, if any more info needed bout hardware let me know.
Here is oops and ksymoops(default options), btw I had to hand write
the oops so I hope I did not make any mistakes.

Steve

Unable to handle kernel NULL pointer dereference at virtual address 00000036

Printing eip
c01e69aa
Oops:0000
CPU: 1
EIP: 0010:[<c01e69aa>]
EFLAGS: 00010002

eax: 00000000 ebx: 00000000 ecx: 00040000 edx: c028cc60
esi: f7d55c00 edi: f7d55c00 ebp: f7d55cc00 esp: c21157ef0
ds: 0018 es: 0018 ss: 0018

Stack: f7d55c00 00000082 00000000 00000000 00000000 00001c3c
00001c34 00001c38
000a2378 00000000 00000000 f7d55c00 f7d55c00 f7dfc800
c01e7adc f7d55c00
f7d55c00 c2115f44 00000001 00000000 00000000 10011000
01000292 00000000

Call Trace: [<c01e71dc>] [<c0105000>] [<c01c3135>] [<c0105000>] [<c0151eaf>]
[<c0105000>] [<c0105098>] [<c0105000>] [<c01055f6>] [<c0105070>]

>>EIP; c01e69aa <scsi_free+1c21a/28930> <=====
Trace; c01e71dc <scsi_free+1ca4c/28930>
Trace; c0105000 <gdt+4d94/4f94>
Trace; c01c3135 <scsi_do_cmd+b95/1580>
Trace; c0105000 <gdt+4d94/4f94>
Trace; c0151eaf <kiobuf_wait_for_io+5b9f/5d90>
Trace; c0105000 <gdt+4d94/4f94>
Trace; c0105098 <gdt+4e2c/4f94>
Trace; c0105000 <gdt+4d94/4f94>
Trace; c01055f6 <kernel_thread+26/1e0>
Trace; c0105070 <gdt+4e04/4f94>
Code; c01e69aa <scsi_free+1c21a/28930>
00000000 <_EIP>:
Code; c01e69aa <scsi_free+1c21a/28930> <=====
0: 0f b7 40 36 movzwl 0x36(%eax),%eax <=====
Code; c01e69ae <scsi_free+1c21e/28930>
4: 50 push %eax
Code; c01e69af <scsi_free+1c21f/28930>
5: 68 00 b5 27 c0 push $0xc027b500
Code; c01e69b4 <scsi_free+1c224/28930>
a: e8 d7 f2 f2 ff call fff2f2e6 <_EIP+0xfff2f2e6>
c0115c90 <printk+0/1a0>
Code; c01e69b9 <scsi_free+1c229/28930>
f: 5a pop %edx
Code; c01e69ba <scsi_free+1c22a/28930>
10: b8 01 00 00 00 mov $0x1,%eax

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