Kernel 2.6.0-1.37 hang on boot w/ Fusion MPT SCSI driver

[Dave Jones]

On Sat, 2004-01-17 at 19:03, mark wrote:

> 
> mptscsih: ioc0: >>  Attempting task abort! (sc=f7170864, numIOs=1)
> mptscsih: ioc0: >>  Attempting target reset! (sc=f7170864, numIOs=1)
> ...
> ...
> 
> etc. and requiring a power cycle to reset.  Same result w/  'noapic'
> 
> Any insights / work arounds before I bugzilla?

Try and repeat with the latest kernel. Yesterdays update merged -bk4
which had a merge from the scsi maintiainers repository.


> Unable to handle kernel NULL pointer dereference at virtual address 
> 00000000
> printing eip:
> c0226f3e
> *pde = 00000000
> Oops: 0000 [#1]
> CPU:    0
> EIP:    0060:[<c0226f3e>]    Not tainted
> EFLAGS: 00010282
> EIP is at vt_ioctl+0x1e/0x20c0
> eax: 00000000   ebx: f6772000   ecx: f0e3be38   edx: bff6528c
> esi: 00005401   edi: f6772000   ebp: f478ff68   esp: f0e3be98
> ds: 007b   es: 007b   ss: 0068
> Process rc (pid: 1239, threadinfo=f0e3a000 task=f49029b0)
> Stack: 00000000 00000000 c01234f5 f7f67854 f444a2e4 f0e3bf14 00000001 
> c01dc53c
>      f49029b0 f4aabe88 00000001 f444a2f8 f0e3bef8 f45c6db0 f4aabe88 
> f4706e10
>      f49029b0 0052c9a0 00000000 fffe54b0 f45c5004 c01238d1 f45c6dec 
> 00000001
> Call Trace:
> [<c01234f5>] __change_page_attr+0x25/0x1e0
> [<c01dc53c>] selinux_file_ioctl+0x10c/0x370
> [<c01238d1>] kernel_map_pages+0x31/0x6c
> [<c0226f20>] vt_ioctl+0x0/0x20c0
> [<c0220c79>] tty_ioctl+0x409/0x510
> [<c0187450>] sys_ioctl+0x170/0x330
> [<c017011e>] sys_open+0x7e/0x90
> [<c010beef>] syscall_call+0x7/0xb
> 
> Code: 8b 18 89 1c 24 8b 04 9d 80 ef 44 c0 89 44 24 50 e8 0d 73 00

This is also interesting btw, can you bugzilla this please ?
Add jmorris at redhat.com to the Cc: line too.

> <6>IA-32 Microcode Update Driver: v1.13 <tigran at veritas.com>
> microcode: error! Bad data in microcode data file
> microcode: Error in the microcode data

Erk, that doesn't look healthy either.

	Dave