Hi,
On Thu, 2007-09-13 at 11:36 -0500, Benjamin Marzinski wrote:
> On Thu, Sep 13, 2007 at 11:30:37AM -0500, Benjamin Marzinski wrote:
> > gfs2 was deadlocking because most code paths acquire the sd_log_flush_lock
> > and
> > then the page locks, while code paths going through gfs2_writepage acqu
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Fri, 2007-09-14 at 09:27 -0500, Bob Peterson wrote:
> This is a rewrite of the patch. We decided it was a better
> approach to call separate wrapper functions than trying to work around
> the problem with a spin_lock.
> --
> The problem boiled dow
This is a rewrite of the patch. We decided it was a better
approach to call separate wrapper functions than trying to work around
the problem with a spin_lock.
--
The problem boiled down to a race between the gdlm_init_threads()
function initializing thread1 and its setting of blist = 1.
Essential
CVSROOT:/cvs/cluster
Module name:cluster
Changes by: [EMAIL PROTECTED] 2007-09-14 14:32:04
Modified files:
. : configure
Log message:
go back to default of -02 now that -Werror problems are fixed
Patches:
http://sourceware.org/cgi-bin/cvsweb.cg
On Thu, Sep 13, 2007 at 11:04:43PM -0500, Bob Peterson wrote:
> diff -pur a/fs/gfs2/locking/dlm/thread.c b/fs/gfs2/locking/dlm/thread.c
> --- a/fs/gfs2/locking/dlm/thread.c2007-09-13 17:33:58.0 -0500
> +++ b/fs/gfs2/locking/dlm/thread.c2007-09-13 22:47:14.0 -0500
> @@ -279,8
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Thu, 2007-09-13 at 23:04 -0500, Bob Peterson wrote:
> Josef's right--my bad. Here is the corrected patch for 276631.
>
> The problem boiled down to a race between the gdlm_init_threads()
> function initializing thread1 and its setting of blist =
Hi,
On Fri, 2007-09-14 at 08:49 +0100, Patrick Caulfield wrote:
> Under high recovery loads dlm_sendd can monopolise the CPU and cause soft
> lockups.
>
> This one extra and one moved cond_resched() make it yield a little more during
> such times keeping work moving.
>
> Signed-Off-By: Patrick
Hi,
On Thu, 2007-09-13 at 17:52 -0400, Wendy Cheng wrote:
> Move inode deletion code out of blocking_cb handle_callback route to
> avoid racy conditions that end up blocking lock_dlm1 thread. Fix
> bugzilla 286821.
>
> -- Wendy
Now in the -nmw git tree. Thanks,
Steve.
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Thu, 2007-09-13 at 23:35 -0500, Abhijith Das wrote:
> This patch adds a new flag to the gfs2_holder structure GL_FLOCK.
> It is set on holders of glocks representing flocks. This flag is
> checked in add_to_queue() and a process is permitted to q
Under high recovery loads dlm_sendd can monopolise the CPU and cause soft
lockups.
This one extra and one moved cond_resched() make it yield a little more during
such times keeping work moving.
Signed-Off-By: Patrick Caulfield <[EMAIL PROTECTED]>
Patrick
diff -wup linux-2.6.18.ia64/fs/dlm/lowco
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