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Subject2.0.35 - SCSI Scanner causes Seg Fault
Date
I thought I remember something about this on the list previously but I
couldn't find anything in the archives. Anyways to seg fault (syslog output
at end of message) occurs with both my SCSI controllers (Mylex BT-958 and
AHA-1502e). It only happens when the scanner is attached to the bus (in the
case of the AHA-1502e it is the only thing on the bus).

I previously had the Microtek E3 kernel hooked up to my Alpha UDB 166 box
without a problem. I recently switched to an AMD K6 x86 machine and just
tried to setup the scanner.

Any help would be appreciated. Thanks.

Brian Macy


Sep 5 18:44:04 job kernel: aha152x: BIOS test: passed, detected 1
controller(s)
Sep 5 18:44:04 job kernel: aha152x0: vital data: PORTBASE=0x140, IRQ=10,
SCSI ID=7, reconnect=enabled, parity=enabled, synchronous=disabled,
delay=100, extended translation=disabled
Sep 5 18:44:04 job kernel: aha152x: trying software interrupt, ok.
Sep 5 18:44:04 job kernel: scsi1 : Adaptec 152x SCSI driver; $Revision:
1.18 $
Sep 5 18:44:04 job kernel: scsi : 2 hosts.
Sep 5 18:44:06 job kernel: Unable to handle kernel paging request at
virtual address f423253d
Sep 5 18:44:06 job kernel: current->tss.cr3 = 03ad3000, `r3 = 03ad3000
Sep 5 18:44:06 job kernel: *pde = 00000000
Sep 5 18:44:06 job kernel: Oops: 0000
Sep 5 18:44:06 job kernel: CPU: 0
Sep 5 18:44:06 job kernel: EIP: 0010:[<3423253d>]
Sep 5 18:44:06 job kernel: EFLAGS: 00010202
Sep 5 18:44:06 job kernel: eax: 3423253d ebx: 0481b3b4 ecx: 002b7500
edx: 00000000
Sep 5 18:44:06 job kernel: esi: 02fcac00 edi: 0482de84 ebp: 03bae118
esp: 038fdf08
Sep 5 18:44:06 job kernel: ds: 0018 es: 0018 fs: 002b gs: 002b ss:
0018
Sep 5 18:44:06 job kernel: Process insmod (pid: 1493, process nr: 58,
stackpage=038fd000)
Sep 5 18:44:06 job kernel: Stack: 001af813 0482de84 02fcac00 00000011
001afd720482de84 02fcac94 00000011
Sep 5 18:44:06 job kernel: 0482c9b2 00000001 0482de84 00115a44
034d7018bffffd3c 08060288 bffffcf0
Sep 5 18:44:06 job kernel: 08065000 03bae318 034d7018 00000094
0000000002fcac00 02fcac94 000000d0
Sep 5 18:44:06 job kernel: Call Trace: [get_address+95/532] [<0482de84>]
[poly_atan+234/1324] [<0482de84>] [<0482c9b2>] [<0482de84>]
[sys_init_module+52/1008]
Sep 5 18:44:06 job kernel: [<0482c99c>] [<0482c9d8>]
[paging_init+76/228] [__bad_page+48/56] [reschedule+8/12]
[do_signal+393/632]
Sep 5 18:44:06 job kernel: Code: <1>Unable to handle kernel paging request
at virtual address f423253d
Sep 5 18:44:06 job kernel: current->tss.cr3 = 03ad3000, `r3 = 03ad3000
Sep 5 18:44:06 job kernel: *pde = 00000000
Sep 5 18:44:06 job kernel: Oops: 0000
Sep 5 18:44:06 job kernel: CPU: 0
Sep 5 18:44:06 job kernel: EIP: 0010:[die_if_kernel+196/680]
Sep 5 18:44:06 job kernel: EFLAGS: 00010206
Sep 5 18:44:06 job kernel: eax: 00000010 ebx: 0000002b ecx: 3423253d
edx: 038df414
Sep 5 18:44:06 job kernel: esi: 00000000 edi: 038fe000 ebp: 038fdecc
esp: 038fde70
Sep 5 18:44:06 job kernel: ds: 0018 es: 0018 fs: 0010 gs: 002b ss:
0018
Sep 5 18:44:06 job kernel: Process insmod (pid: 1493, process nr: 58,
stackpage=038fd000)
Sep 5 18:44:06 job kernel: Stack: 0000002b 00000000 f423253d 038fdecc
034d701804800000 05000000 04800000
Sep 5 18:44:06 job kernel: 001c0018 00111632 001ccc69 038fdecc
0000000000111364 02fcac00 0482de84
Sep 5 18:44:06 job kernel: 03bae118 00000000 03bae318 001fcaf0
0010a930038fdecc 00000000 0481b3b4
Sep 5 18:44:06 job kernel: Call Trace:
[ppp:ppp_register_compressor+-153240/96] [<05000000>]
[ppp:ppp_register_compressor+-153240/96] [blocksize+27932/41516]
[mem_init+282/556] [__bad_page+48/56] [<0482de84>]
Sep 5 18:44:06 job kernel: [reschedule+8/12]
[ppp:ppp_register_compressor+-41700/96] [<0482de84>] [get_address+95/532]
[<0482de84>] [poly_atan+234/1324] [<0482de84>] [<0482c9b2>]
Sep 5 18:44:06 job kernel: [<0482de84>] [sys_init_module+52/1008]
[<0482c99c>] [<0482c9d8>] [paging_init+76/228] [__bad_page+48/56]
[reschedule+8/12] [do_signal+393/632]
Sep 5 18:44:06 job kernel: Code: 64 8a 04 0e 0f a1 88 c2 81 e2 ff 00 00 00
89 54 24 10 52 68



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