lkml.org 
[lkml]   [2002]   [Jul]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: cpqarray broken since 2.5.19
> On Sun, Jul 21 2002, Adam Kropelin wrote:
> > The cpqarray driver seems to have been broken around 2.5.19 with the
> > blk_start_queue/blk_stop_queue changes. As-is, cpqarray deadlocks the entire

On Wed, Jul 24, 2002 at 03:39:59PM +0200, Jens Axboe wrote:
> Thanks for the report. Could you just kill the spin_lock/unlock in
> blk_stop_queue() in drivers/block/ll_rw_blk.c and see if it works?

Hi, Jens,

I killed the spin_lock/unlock as you directed (and made no other changes
to the tree). Result is the same as before: hard lock on partition detect.
The first time I tried it I got an oops but didn't have the serial console
up so it didn't get captured. (Stupid, stupid) Subsequent attempts have just
the hard lock with no oops.

--Adam
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:27    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site