Re: ncr53c8xx still doesn't work !!!

Gerard Roudier (groudier@club-internet.fr)
Sun, 10 Jan 1999 19:02:57 +0100 (MET)


On Sat, 9 Jan 1999, Serguei Koubouchine wrote:

> Hi, everybody!

Hi, you!

> The ncr53c8xx driver still crashes on card initialization. It worked in
> 2.1.132 and acXX. The older driver (53c7,8xx) does work. Does anybody care
> to fix it?

I do care to fix the driver when it is needed, but the kernel is moving at
the speed of light at the moment, as you can see, and I haven't time to
investigate every problem report involving the driver for each pre-2.2
patch. On the other hand, 2.1.132 and pre-2.2.0 snap-shots have the _same_
ncr53c8xx driver files.

My guess is that the fix for your problem will come soon and probably will
not change a bit in any ncr53c8xx driver file. ;-)

Regards,
Gerard.

> This is the oops received when trying to modprobe ncr53c8xx:
>
> === Cut ===
> Jan 9 13:57:11 nomad kernel: ncr53c8xx: at PCI bus 0, device 17, function 0
> Jan 9 13:57:11 nomad kernel: Unable to handle kernel paging request at virtual address f0899f07
> Jan 9 13:57:11 nomad kernel: current->tss.cr3 = 0fba3000, %cr3 = 0fba3000
> Jan 9 13:57:11 nomad kernel: *pde = 00000000
> Jan 9 13:57:11 nomad kernel: Oops: 0000
> Jan 9 13:57:11 nomad kernel: CPU: 0
> Jan 9 13:57:11 nomad kernel: EIP: 0010:[eepro100:eepro100_init+-434942/8280]
> Jan 9 13:57:11 nomad kernel: EFLAGS: 00010286
> Jan 9 13:57:11 nomad kernel: eax: 80899f47 ebx: 7f241d50 ecx: 7f241d50 edx: f0899f07
> Jan 9 13:57:11 nomad kernel: esi: 7f241d70 edi: 7f241d50 ebp: 0000ec00 esp: 7f2416c4
> Jan 9 13:57:11 nomad kernel: ds: 0018 es: 0018 ss: 0018
> Jan 9 13:57:11 nomad kernel: Process insmod (pid: 869, process nr: 49, stackpage=7f241000)
> Jan 9 13:57:11 nomad kernel: Stack: 7f241d50 0000ec00 00000001 00000000 00000002 80806ed9 7f241d50 7f241784
> Jan 9 13:57:11 nomad kernel: 808087c8 00000000 7f241d80 00000000 00000003 00010000 00000000 7f241780
> Jan 9 13:57:11 nomad kernel: 0000000b 00000000 febfbf00 00000088 40001d80 01070200 10000001 8080693c
> Jan 9 13:57:11 nomad kernel: Call Trace: [eepro100:eepro100_init+-438643/8280] [eepro100:eepro100_init+-432260/8280] [eepro100:eepro100_init+-440080/8280] [eepro100:eepro100_init+-416920/8280] [eepro100:eepro100_init+-416920/8280] [eepro100:eepro100_init+-416920/8280] [filemap_nopage+307/756]
> Jan 9 13:57:11 nomad kernel: [filemap_nopage+307/756] [do_no_page+104/260] [do_no_page+244/260] [handle_mm_fault+259/484] [do_page_fault+283/800] [error_code+45/64] [eepro100:eepro100_init+-391470/8280] [eepro100:eepro100_init+-393252/8280]
> Jan 9 13:57:11 nomad kernel: [eepro100:eepro100_init+-393088/8280] [eepro100:eepro100_init+-384342/8280] [scsi_do_cmd+1263/1416] [scsi_old_done+0/1480] [<80899f00>] [eepro100:eepro100_init+-427834/8280] [eepro100:eepro100_init+-393767/8280] [eepro100:eepro100_init+-384342/8280]
> Jan 9 13:57:11 nomad kernel: [scsi_do_cmd+1263/1416] [scsi_old_done+0/1480] [make_request+1624/1652] [RCSid+626/16063] [RCSid+627/16063] [requeue_sd_request+3981/3996] [do_anonymous_page+135/152] [do_no_page+70/260]
> Jan 9 13:57:11 nomad kernel: [schedule+747/864] [scsi_register_host+95/612] [eepro100:eepro100_init+-416920/8280] [eepro100:eepro100_init+-416920/8280] [eepro100:eepro100_init+-416592/8280] [eepro100:eepro100_init+-467020/8280] [scsi_register_module+42/92] [eepro100:eepro100_init+-416920/8280]
> Jan 9 13:57:11 nomad kernel: [eepro100:eepro100_init+-467020/8280] [eepro100:eepro100_init+-433050/8280] [eepro100:eepro100_init+-416920/8280] [sys_init_module+1109/1236] [eepro100:eepro100_init+-467020/8280] [eepro100:eepro100_init+-416488/8280] [eepro100:eepro100_init+-416815/8280] [<80893000>]
> Jan 9 13:57:11 nomad kernel: [eepro100:eepro100_init+-466948/8280] [system_call+52/64] [eepro100:eepro100_init+-416625/8280] [eepro100:eepro100_init+-467020/8280]
> Jan 9 13:57:11 nomad kernel: Code: 8a 0a 0d 00 00 00 70 88 4c 24 17 8a 00 88 c1 80 e1 fc 88 4c
> === Cut ===
>
> I dunno why it did touch eepro100 init...
>
> The SCSI adapter in question is Symbios NCR53C810.

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