Bug#348782: linux-image-2.6-686: [aha152_cs] BUG: soft lockup detected on CPUU#0!

[Philippe Bourcier]

On Wed, Mar 08, 2006 at 11:00:43PM +0100, Philippe Bourcier wrote:
> Package: linux-image-2.6-686
> Version: 2.6.15-8
> Followup-For: Bug #348782
> 
> 
>     hi all,
> 
> debian 2.6.15-8 doesn't resolve:
> 
> I have a scsi tower (2*dd, cdrom reader, cdrom burner) connected to my
> laptop with a pcmcia card:
> Adaptec, Inc. - APA-1460 SCSI Host Adapter
> when I keep the tower shuted, everything is ok: I can boot with the card
> inserted
> when I power on the tower, the boot crash:
> (I copy the message by hand)
> 
> BUG: soft lockup detected on CPUU#0!
> Pid: 4, comm:        events/0
> EIP: 0060 [<c0121d40>]CPU:0
> EIP is at worker_thread+0x129/0x19f
>   EFLAGS: 00000246 Not tainted (2.6.15-1-686)
> EAX: c8c83084  EBX: c8c83084  ECX: c8c83080  EDX: c8c83084
> ESI: c7ff59a0  EDI: 00000246  EBP: 00000000  DS: 0076  ES:007b
> CR0: 8005003b  CR2: bfd25124  CR3: 076e3000  CR4: 00000240
> [<c8c7c31a>] run+0x0/0x3b [aha152_cs]
> [<c0113708>] default_wake_function+0x0/0x12
> [<c0121c17>] worker_thread+0x0/0x19f
> [<c0124bd0>] kthread+0x68/0x95
> [<c0124b68>] kthread+0x68/0x95
> [<c01012a9>] kernel_thread_helper+0x5/0xb
> 
>   I remember 2.6.14 worked regarding this

  I just updated from debian experimental:
linux-image-2.6.16-rc5-686  2.6.15+2.6.16-rc5-0experimental.1
Linux kernel 2.6.16 image on PPro/Celeron/PII/PIII/P4 machines

this one doesn't resolve
What can I do to help resolving this bug?
 
>   ask more whatever you need,
> 
> -- System Information:
> Debian Release: testing/unstable
>   APT prefers unstable
>   APT policy: (500, 'unstable')
> Architecture: i386 (i686)
> Shell:  /bin/sh linked to /bin/bash
> Kernel: Linux 2.6.15-1-686
> Locale: LANG=en_US.UTF-8, LC_CTYPE=fr_FR.UTF-8 at euro (charmap=UTF-8) (ignored: LC_ALL set to en_US.UTF-8)
> 
> Versions of packages linux-image-2.6-686 depends on:
> ii  linux-image-2.6.15-1-686      2.6.15-8   Linux kernel 2.6.15 image on PPro/
> 
> linux-image-2.6-686 recommends no packages.
> 
> -- no debconf information
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