Re: vanilla 2.5.13 severe file system corruption experienced follozing e2fsck ...

[Jens Axboe]

On Mon, May 06 2002, Sebastian Droege wrote:
> On Mon, 6 May 2002 10:50:33 +0200
> Jens Axboe <[e-mail]> wrote:
> 
> > On Mon, May 06 2002, Anton Altaparmakov wrote:
> > > At 06:55 06/05/02, Jens Axboe wrote:
> > > >On Sun, May 05 2002, Anton Altaparmakov wrote:
> > > >> Note even with that fix IDE (at least TCQ) is really easy to crash when 
> > > >you
> > > >> put the system under heavier I/O (at least on my via box)...
> > > >
> > > >If you have stumpled upon a tcq bug, I'd like to know more about it.
> > > 
> > > Back trace (sorry didn't have ckermit running so didn't catch the whole 
> > > output and was too lazy to write it all down): blk_queue_invalidate_tags, 
> > > tcq_invalidate_queue, ide_dmaq_complete, ide_dmaq_intr, ata_irq_request, 
> > > ide_dmaq_intr, handle_IRQ_event, do_IRQ, ideprobe_init.
> > 
> > Same problem as Sebastian I'm sure, in which case the backtrace holds no
> > info for me, the IDE messages printed _before_ the panic would be
> > helpful though :-)
> Ok here they are (or do you mean the ide initialisation?):
> 
> [normal stuff]
> 
> ide_tcq_intr_timeout: timeout waiting for service interrupt...
> ide_tcq_intr_timeout: hwgroup not busy
> hda: invalidating pending queue (10)
> kernel BUG at ll_rw_blk.c:407!

Thanks, yes these were the messages I meant. Could you try 2.4.19-pre8
plus patches just posted?

-- 
Jens Axboe