Oops test7pre7

From: Jeronimo Pellegrini (pellegrini@mpcnet.com.br)
Date: Wed Aug 23 2000 - 12:06:00 EST


Hello.

Got an oops with 2.4.0-test7-pre7.

This is a Pentium II, chipset VIA Apollo pro 133.
The only modification made to the kernel was to use Vojtech Pavlik's IDE
driver (v 1.7, 2000/07/22) instead of Hedrick's. (the via82cxxx.c file)
ATA66 was enabled.

I think I got similar oopses with other test7 kernels...
The system doesn't hang, just reports the oops and continues.

Unable to handle kernel paging request at virtual address 69687434
 printing eip:
 c0118f75
 *pde = 00000000
 Oops: 0000
 CPU: 0
 EIP: 0010:[<c0118f75>]
 EFLAGS: 00010202
 eax: 00000001 ebx: c110cfe0 ecx: 00000003 edx: 69687420
 esi: c25e7720 edi: 00000003 ebp: 00000003 esp: c2557ef8
 ds: 0018 es: 0018 ss: 0018
 Process au (pid: 248, stackpage=c2557000)
 Stack: c017f40d 69687420 00000000 c25e7720 c281a1c0 c3fb7ca0 00000000 c25e7720
        c281a1c0 c3fb7ca0 c2556000 00000001 c257e6c0 c11c3005 00000287 c012c7c2
        c281a1c0 c25e7720 c25e7720 c281a1c0 00000000 c012bac5 c281a1c0 c25e7720
 Call Trace: [<c017f40d>] [<c012c7c2>] [<c012bac5>] [<c012b9fe>] [<c012bcfc>]
             [<c010a5ff>]
 Code: f6 42 14 02 74 05 31 c0 c3 89 f6 ff 42 10 80 4a 14 18 c3 57
               
That one was during boot, after starting omniorb, and before starting the
ssh daemon.

Also, during boot, insmod sb.o failed... But this is only visible during boot,
not in dmesg. dmesg actually tells me:

Soundblaster audio driver Copyright (C) by Hannu Savolainen 1993-1996
sb: No ISAPnP cards found, trying standard ones...
SB 4.11 detected OK (220)
<Sound Blaster 16 (4.11)> at 0x220 irq 7 dma 1,5
<Sound Blaster 16> at 0x330 irq 7 dma 0,0
sb: I/O region in use.
Sound: Hmm, DMA1 was left allocated - fixed
Sound: Hmm, DMA5 was left allocated - fixed

(The same box boots perfectly with 2.2.17-pre6)

And I got this other oops after trying to play anything in the SoundBlaster:

Unable to handle kernel paging request at virtual address 69687434
 printing eip:
 c0118f75
 *pde = 00000000
 Oops: 0000
 CPU: 0
 EIP: 0010:[<c0118f75>]
 EFLAGS: 00010202
 eax: 00000001 ebx: c110cfe0 ecx: 00000003 edx: 69687420
 esi: c1e10f60 edi: 00000003 ebp: 00000003 esp: c14d3ef8
 ds: 0018 es: 0018 ss: 0018
 Process sox (pid: 330, stackpage=c14d3000)
 Stack: c017f40d 69687420 00000000 c1e10f60 c281a1c0 c3fb7ca0 00000000 c1e10f60
        c281a1c0 c3fb7ca0 c011524a 0000001d c013526d 0000001d 00000287 c012c7c2
        c281a1c0 c1e10f60 c1e10f60 c281a1c0 00000000 c012bac5 c281a1c0 c1e10f60
 Call Trace: [<c017f40d>] [<c011524a>] [<c013526d>] [<c012c7c2>] [<c012bac5>]
             [<c012b9fe>] [<c012bcfc>] [<c010a5ff>]
 Code: f6 42 14 02 74 05 31 c0 c3 89 f6 ff 42 10 80 4a 14 18 c3 57
                      

J.

-- 
Jeronimo Pellegrini
Institute of Computing - Unicamp - Brazil
http://www.ic.unicamp.br/~jeronimo
mailto:jeronimo@ic.unicamp.br    mailto:pellegrini@iname.com

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