Zach Pardos (security@solarweb.com)
Tue, 18 May 1999 18:35:42 -0600
The module was working a few days ago, however the system now freezes
when insmod pg is issued. Don't recall doing something that may have
affected it, however system was turned off without properly powering
down (no shutdown, halt....) pg may have been loaded. Could that have
done something? Anyhow, here is the debug info.
May 18 12:08:11 localhost kernel: pg: pg version 1.02, major 97
May 18 12:08:11 localhost kernel: pg0: Sharing parport0 at 0x3bc
May 18 12:08:11 localhost kernel: pg0: epat 1.01, Shuttle EPAT chip c6
at 0x3bc, mode 1 (5/3), delay 1
May 18 12:09:47 localhost kernel: Unable to handle kernel paging request
at virtual address c37df3da
May 18 12:09:47 localhost kernel: current->tss.cr3 = 011a8000, %cr3 =
011a8000
May 18 12:09:47 localhost kernel: *pde = 00000000
May 18 12:09:47 localhost kernel: Oops: 0000
May 18 12:09:47 localhost kernel: CPU: 0
May 18 12:09:48 localhost kernel: EIP:
0010:[mpu401:unload_mpu401_R5febf284+326028/34308048]
May 18 12:09:48 localhost kernel: EFLAGS: 00010293
May 18 12:09:48 localhost kernel: eax: c37df3da ebx: 00000000 ecx:
00000001 edx: 000003bc
May 18 12:09:48 localhost kernel: esi: c287c440 edi: 00000000 ebp:
00004424 esp: c1e23e40
May 18 12:09:48 localhost kernel: ds: 0018 es: 0018 ss: 0018
May 18 12:09:48 localhost kernel: Process insmod (pid: 1993, process nr:
82, stackpage=c1e23000)
May 18 12:09:48 localhost kernel: Stack: 00000000 00004424 00000000
c28760a3 c287c440 c37df3da 00004424 00000000
May 18 12:09:48 localhost kernel: c287b5a7 c287c440 c37df3da
00004424 00000000 c287c498 c1e23eb0 00000000
May 18 12:09:48 localhost kernel: 00000000 c287b905 00000000
c37df3da 002d448e 00000000 c287c498 00000000
May 18 12:09:48 localhost kernel: Call Trace:
[mpu401:unload_mpu401_R5febf284+314463/34319613]
[mpu401:unload_mpu401_R5febf284+339964/34294112]
[mpu401:unload_mpu401_R5febf284+336227/34297849]
[mpu401:unload_mpu401_R5febf284+339964/34294112]
[mpu401:unload_mpu401_R5febf284+340052/34294024]
[mpu401:unload_mpu401_R5febf284+337089/34296987]
[mpu401:unload_mpu401_R5febf284+340052/34294024]
May 18 12:09:48 localhost kernel:
[mpu401:unload_mpu401_R5febf284+339035/34295041]
[mpu401:unload_mpu401_R5febf284+339042/34295034]
[mpu401:unload_mpu401_R5febf284+314720/34319356]
[mpu401:unload_mpu401_R5febf284+314767/34319309]
[mpu401:unload_mpu401_R5febf284+339964/34294112]
[mpu401:unload_mpu401_R5febf284+339964/34294112]
[mpu401:unload_mpu401_R5febf284+336859/34297217]
[mpu401:unload_mpu401_R5febf284+339964/34294112]
May 18 12:09:48 localhost kernel:
[mpu401:unload_mpu401_R5febf284+334780/34299296]
[mpu401:unload_mpu401_R5febf284+335213/34298863]
[sys_init_module+1107/1212]
[mpu401:unload_mpu401_R5febf284+334780/34299296]
[mpu401:unload_mpu401_R5febf284+339168/34294908]
[mpu401:unload_mpu401_R5febf284+340424/34293652]
[mpu401:unload_mpu401_R5febf284+293820/34340256]
[mpu401:unload_mpu401_R5febf284+334852/34299224]
May 18 12:09:48 localhost kernel: [tracesys+24/35]
[mpu401:unload_mpu401_R5febf284+334780/34299296]
May 18 12:09:48 localhost kernel: Code: 8a 04 03 ee 85 c9 74 10 51 e8 36
20 95 fd 83 c4 04 66 8b 56
After waiting about 3min for the system to "unfreeze" the parallel cable
was pulled, which may account for some of thoes errors. Suggestions
appreciated.
Zach Pardos
Solarweb Development
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This archive was generated by hypermail 2.0b3 on Wed 19 May 1999 - 02:44:40 EDT