Hi,
it seems it has helped. ;)
Thanks!
Jens Axboe wrote:
On Mon, Jul 04 2005, Martin Mokrejs wrote:
Hi,
I use on i686 architecture Gentoo linux with XFS filesystem.
Recently it happened to me 3 time that the machine locked,
although at least once sys-rq+b worked. Here is the log
from remote console. I don't remeber having such problems
with 2.6.12-rc6-git2, which was my previous testing kernel.
The problems appear under heavy load when I compile/install
some packages and maybe it's just a bad coincidence or not,
when I move my usb mouse in fvwm2 environment. The machine
locks.
You need this fix from Hugh.
--- 2.6.13-rc1/drivers/block/ll_rw_blk.c 2005-06-29 11:54:08.000000000 +0100
+++ linux/drivers/block/ll_rw_blk.c 2005-06-29 14:41:04.000000000 +0100
@@ -1917,10 +1917,9 @@ get_rq:
* limit of requests, otherwise we could have thousands of requests
* allocated with any setting of ->nr_requests
*/
- if (rl->count[rw] >= (3 * q->nr_requests / 2)) {
- spin_unlock_irq(q->queue_lock);
+ if (rl->count[rw] >= (3 * q->nr_requests / 2))
goto out;
- }
+
-
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