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Bug#348782: [2.6.15-6 aha152x-cs] BUG: soft lockup detected on CPUU#0!



    hi Maximilian, Martin and all,

On Sun, Feb 26, 2006 at 01:48:16AM +0100, maximilian attems wrote:
> On Thu, 23 Feb 2006, Philippe Bourcier wrote:
> > On Wed, Feb 15, 2006 at 09:51:48PM +0100, Philippe Bourcier wrote:
> > >   let's start with a reminder of the original bug (
> > > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=348782 ) «
> > > I just got the following BUG. I copied the message by hand so
> > > it's not a perfect backtrace; I apologize for that.
> > > 
> > > comm: ipw2200
> > > EIP is at __queue_work+3e
> > > EFLAGS 00200246 Not tainted
> > > eax: f4ba5650 ebx: f44db268 ECX: 00000001 EDX: f4ba5650
> > > ESI: f4ba5648 EDI: 00200246 EBP: f44da670 DS: 007b ES: 007b
> > > CR0: 8005003b CR2: b7dbe080 CR3: 1fd17000 CR4: 000006d0
> > > queue_work+27
> > > ipw_associate+172
> > > ipw_bg_associate+0x14
> > > worker_thread+0x140
> > > ipw_bg_associate+0x0
> > > default_wake_function+0x0
> > > worker_thread+0
> > > kthread+68
> > > kthread+0
> > > kernel_thread_helper+5 »
> urrgs never seen that on the ipw2200 i have my hands on,
> which version of the intel firmware are you using:
> ls /lib/firmware/

  hmmmm... as I said above, «let's start with a reminder of the
original bug (
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=348782 ) »
the "original" bug wasn't post by me but by Martin
 
  this is my part:

> > >   I have a similar problem with linux-image-2.6.15-1-686
> > > (2.6.15-6) when I use all the scsi hardware (cd-rom, cd-burner,
> > > 2*dd): (I copy the message by hand)
>  
> when is that happening?

  when I use the scsi hardware (cd-rom, cd-burner,2*dd) with my
scsi pcmcia card (aha152x). When I don't use all the scsi
hardware, but only the scsi card, everything is ok.

> please post dmesg with affected devices.

  the boot process doesn't finish: the kernel crash
 
> >   same problem with new update:
> > linux-image-2.6.15-1-686           2.6.15-7
> > 
> > > 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
> > 
> >     best regards,

    ask more if you need,
-- 
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