On Fri, 22 Sep 2000, Linus Torvalds wrote:
> On Fri, 22 Sep 2000, Molnar Ingo wrote:
> >
> > i'm still getting VM related lockups during heavy write load, in
> > test9-pre5 + your 2.4.0-t9p2-vmpatch (which i understand as being your
> > last VM related fix-patch, correct?). Here is a histogram of
On Fri, 22 Sep 2000, Molnar Ingo wrote:
>
> i'm still getting VM related lockups during heavy write load, in
> test9-pre5 + your 2.4.0-t9p2-vmpatch (which i understand as being your
> last VM related fix-patch, correct?). Here is a histogram of such a
> lockup:
Rik,
those VM patches are goin
If the process that barfed is swapper then this is the oops that I got
in test9-pre4 w/o any patches.
http://marc.theaimsgroup.com/?l=linux-kernel&m=96936789621245&w=2
On Fri, 22 Sep 2000, André Dahlqvist wrote:
> On Fri, Sep 22, 2000 at 07:27:30AM -0300, Rik van Riel wrote:
>
> > Linus,
> >
On Fri, 22 Sep 2000, Molnar Ingo wrote:
> yep this has done the trick, the deadlock is gone. I've attached the full
> VM-fixes patch (this fix included) against vanilla test9-pre5.
Linus,
could you please include this patch in the next
pre patch?
(in the mean time, I'll go back to looking at t
yep this has done the trick, the deadlock is gone. I've attached the full
VM-fixes patch (this fix included) against vanilla test9-pre5.
Ingo
--- linux/fs/buffer.c.orig Fri Sep 22 02:31:07 2000
+++ linux/fs/buffer.c Fri Sep 22 02:31:13 2000
@@ -706,9 +706,7 @@
static void re
On Fri, 22 Sep 2000, Rik van Riel wrote:
> 894 if (current->need_resched && !(gfp_mask & __GFP_IO)) {
> 895 __set_current_state(TASK_RUNNING);
> 896 schedule();
> 897 }
> The idea was to not allow processes which have IO locks
> to schedul
On Fri, 22 Sep 2000, Molnar Ingo wrote:
> i'm still getting VM related lockups during heavy write load, in
> test9-pre5 + your 2.4.0-t9p2-vmpatch (which i understand as being your
> last VM related fix-patch, correct?). Here is a histogram of such a
> lockup:
> this lockup happens both during va
btw. - no swapdevice here.
Ingo
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