* Preempt kernel and mc issue?
@ 2001-09-24 1:51 Steve Kieu
2001-09-24 2:05 ` Robert Love
0 siblings, 1 reply; 3+ messages in thread
From: Steve Kieu @ 2001-09-24 1:51 UTC (permalink / raw)
To: kernel
Hi,
I got randomly mc hang with preempt enabled kernel.
How could it possibly be?
Kernel 2.4.10-pre15 and it happened both in light load
and heavy load. Anyway I have not tested this kernel
without preempt yet, so I can not say it is because
preempt feature but it is likely to be . Under heavy
load all other programms behaves so well !
=====
S.KIEU
http://travel.yahoo.com.au - Yahoo! Travel
- Got Itchy feet? Get inspired!
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Preempt kernel and mc issue?
2001-09-24 1:51 Preempt kernel and mc issue? Steve Kieu
@ 2001-09-24 2:05 ` Robert Love
2001-09-24 6:07 ` Steve Kieu
0 siblings, 1 reply; 3+ messages in thread
From: Robert Love @ 2001-09-24 2:05 UTC (permalink / raw)
To: Steve Kieu; +Cc: kernel
On Sun, 2001-09-23 at 21:51, Steve Kieu wrote:
> I got randomly mc hang with preempt enabled kernel.
> How could it possibly be?
>
> Kernel 2.4.10-pre15 and it happened both in light load
> and heavy load. Anyway I have not tested this kernel
> without preempt yet, so I can not say it is because
> preempt feature but it is likely to be . Under heavy
> load all other programms behaves so well !
Try this patch
http://tech9.net/rml/linux/patch-rml-2.4.10-preempt-ptrace-and-jobs-fix-2
It has not been merged into the 2.4.10-pre15 patch. Please report back
if it fixes your issue.
--
Robert M. Love
rml at ufl.edu
rml at tech9.net
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Preempt kernel and mc issue?
2001-09-24 2:05 ` Robert Love
@ 2001-09-24 6:07 ` Steve Kieu
0 siblings, 0 replies; 3+ messages in thread
From: Steve Kieu @ 2001-09-24 6:07 UTC (permalink / raw)
To: Robert Love; +Cc: kernel
> It has not been merged into the 2.4.10-pre15 patch.
> Please report back
> if it fixes your issue.
It seems to be fixed ; I have never got it so far :-);
Thanks
> --
> Robert M. Love
> rml at ufl.edu
> rml at tech9.net
>
=====
S.KIEU
http://travel.yahoo.com.au - Yahoo! Travel
- Got Itchy feet? Get inspired!
^ permalink raw reply [flat|nested] 3+ messages in thread
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2001-09-24 1:51 Preempt kernel and mc issue? Steve Kieu
2001-09-24 2:05 ` Robert Love
2001-09-24 6:07 ` Steve Kieu
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