Re: 2.6.16-rc5-mm1

[Jesper Juhl]

On 3/1/06, Andrew Morton <akpm@xxxxxxxx> wrote:
> "Jesper Juhl" <jesper.juhl@xxxxxxxxx> wrote:
> >
> >  Since I'm in X when the lockup happens and I don't have enough time
> >  from clicking the eclipse icon to the box locks up to make a switch to
> >  a text console I don't know if an Oops or similar is dumped to the
> >  console (there's nothing in the locks after a reboot)  :-(
>
> In a shell, do
>
>         sleep 10 ; /path-to-eclipse
>

Yeah, I did (in a plain text console) :

export DISPLAY=:0.0 ; sleep 3 ; eclipse

then switched to tty0 and got the following - written down by hand so
I left out some bits, hope I got the important bits - a few things may
have scrolled off the top of the screen though..
If needed this is completely repproducible, so in a pinch I could
reboot with a higher fb resolution + write down every little bit by
hand, but I hope the following is enough :

EIP is at __wake_up_common+0x15/0x60
...
Process swapper (pid:0, threadinfo=c0454000 task=c03b9ae0)
Stack: ...
...
Call trace:
  show_stack_log_lvl		show_registers
  die				do_page_fault
  error_code			__wake_up
  __wake_up_bit			wake_up_bit
  unlock_buffer			end_buffer_read_sync
  end_bio_bh_io_sync		bio_endio
  __end_that_request_first	end_that_request_chunk
  scsi_end_request		scsi_io_completion
  sd_rw_intr			scsi_finish_command
  scsi_softirq_done		blk_done_softirq
  __do_softirq			do_softirq
==============
  irq_exit			do_IRQ
  common_interrupt		cpu_idle
  rest_init			start_kernel
  0xc0100210
Code: ...
...
Kernel panic - not syncing: Fatal exception in interrupt
BUG: warning at arch/i386/kernel/smp.c:538/smp_call_function
  show_trace			dump_stack
  smp_call_function		smp_send_stop
  panic				die
  do_page_fault			error_code
  __wake_up			__wake_up_bit
  wake_up_bit			unlock_buffer
  end_buffer_read_sync		end_bio_bh_io_sync
  bio_endio			__end_that_request_first
  end_that_request_chunk	scsi_end_request
  scsi_io_completion		sd_rw_intr
  scsi_finish_command		scsi_softirq_done
  blk_done_softirq		__do_softirq
  do_softirq
===========
  irq_exit			do_IRQ
  common_interrupt		cpu_idle
  rest_init			start_kernel
  0xc0100210



--
Jesper Juhl <jesper.juhl@xxxxxxxxx>
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