AIC7XXXX Bug?

From: jim wiegand (wiegand@erols.com)
Date: Fri Feb 25 2000 - 22:24:02 EST


>From a mount /cdrom. 2.3.48-pre1

478: Feb 25 22:18:41 tardis kernel: kernel BUG at
/u004/src/linux/include/asm/pci.h:58!
479: Feb 25 22:18:41 tardis kernel: invalid operand: 0000
480: Feb 25 22:18:41 tardis kernel: CPU: 0
481: Feb 25 22:18:41 tardis kernel: EIP: 0010:[<c01d9061>]
482: Feb 25 22:18:41 tardis kernel: EFLAGS: 00010086
483: Feb 25 22:18:41 tardis kernel: eax: 00000034 ebx: c15b2040 ecx:
c485b480 edx: c485b480
484: Feb 25 22:18:41 tardis kernel: esi: 00000000 edi: c15a6200 ebp:
c15b5058 esp: ca7efc7c
485: Feb 25 22:18:41 tardis kernel: ds: 0018 es: 0018 ss: 0018
486: Feb 25 22:18:41 tardis kernel: Process mount (pid: 228,
stackpage=ca7ef000)
487: Feb 25 22:18:41 tardis kernel: Stack: c0257b6c c0257bec 0000003a
c15b5058 c15a6200 c15b2040 c15a6200 c15afc2a
488: Feb 25 22:18:41 tardis kernel: c02b5800 00000082 c54c56e0
034af700 c01d91d0 c14b6080 c15a6200 c15b5058
489: Feb 25 22:18:41 tardis kernel: 00000246 c54c577c c14b6000
c15a6200 c15a6260 c15a6200 c14b6080 c01ac019
490: Feb 25 22:18:41 tardis kernel: Call Trace: [<c0257b6c>]
[<c0257bec>] [<c01d91d0>] [<c01ac019>] [<c01b09f0>] [<c01b2164>]
[<c01b16e7>]
491: Feb 25 22:18:41 tardis kernel: [<c01ac21a>] [<c01ac0ea>]
[<c01ab980>] [<c01be630>] [<c01be842>] [<c01be91e>] [<c01dd247>]
[<c011dcd0>]
492: Feb 25 22:18:41 tardis kernel: [<c01dd1d2>] [<c012fcdb>]
[<c012e3ba>] [<c012ea46>] [<c023f927>] [<c0109554>]
493: Feb 25 22:18:41 tardis kernel: Code: 0f 0b 83 c4 0c 8b 4c 24 2c 8d
96 00 00 00 40 89 91 58 01 00
494: Feb 25 22:19:11 tardis kernel: scsi : aborting command due to
timeout : pid 0, scsi0, channel 0, id 3, lun 0 0x00 00 00 00 00 00
495: Feb 25 22:19:11 tardis kernel: (scsi0:-1:-1:-1) aic7xxx_isr -
referenced scb not valid during scsiint 0x3 scb(2)
496: Feb 25 22:19:11 tardis kernel: SIMODE0 0x0, SIMODE1 0xad,
SSTAT0 0x7, SEQADDR 0xa3
497: Feb 25 22:19:11 tardis kernel: (scsi0:-1:-1:-1) aic7xxx_isr -
referenced scb not valid during scsiint 0x3 scb(2)
498: Feb 25 22:19:11 tardis kernel: SIMODE0 0x0, SIMODE1 0xad,
SSTAT0 0x7, SEQADDR 0x160
499: Feb 25 22:19:13 tardis kernel: SCSI host 0 abort (pid 0) timed out
- resetting
500: Feb 25 22:19:13 tardis kernel: SCSI bus is being reset for host 0
channel 0.
501: Feb 25 22:19:13 tardis kernel: SCSI host 0 abort (pid 0) timed out
- resetting
502: Feb 25 22:19:13 tardis kernel: SCSI bus is being reset for host 0
channel 0.
503: Feb 25 22:19:13 tardis kernel: Sound: DMA (output) timed out -
IRQ/DRQ config error?
504: Feb 25 22:19:14 tardis kernel: SCSI host 0 channel 0 reset (pid 0)
timed out - trying harder
505: Feb 25 22:19:14 tardis kernel: SCSI bus is being reset for host 0
channel 0.
506: Feb 25 22:19:15 tardis kernel: SCSI host 0 reset (pid 0) timed out
again -
507: Feb 25 22:19:15 tardis kernel: probably an unrecoverable SCSI bus
or device hang.
508: Feb 25 22:19:16 tardis kernel: (scsi0:0:0:0) Synchronous at 20.0
Mbyte/sec, offset 15.

-- Jim Wiegand
Home: wiegand@erols.com, Work: wiegand-james@aramark.com
Proprietor of The Underworld

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