panic on 5.4 SMP kernel when jailed apache is used heavily

[Ruben Bloemgarten]

Hi Tamouh, 

As I said, thanks for the reply, I will try this. I am slightly apprehensive
though as this is supposed to address a bug in PAE, not SMP per se. Do you
or anyone have any ideas about this ? 

Regards, 
Ruben 

-----Original Message-----
From: owner-freebsd-questions at freebsd.org
[mailto:owner-freebsd-questions at freebsd.org] On Behalf Of Tamouh H.
Sent: January 21, 2006 4:18 PM
To: freebsd-questions at freebsd.org
Subject: RE: panic on 5.4 SMP kernel when jailed apache is used heavily

>
> Hi all,
>
>
>
> I upgraded a 5.3 system to 5.4 both with SMP kernels, I'm
> running 6 jails on a dual xeon 1.26 hp rackmount. When apache
> (both 1.3 and 2.0) is being used heavily the system panics.
> With a 5.4 GENERIC kernel or a 5.3 SMP kernel this behaviour
> does not happen and the system is stable. Does anyone have an
> idea ? Or should I post this to bugs ?
>
>
>
> Regards,
>
> Ruben
>

Most likely you need to update the src and recompile:

http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/i386/i386/pmap.c.diff?r1=1.494
.2.9&r2=1.494.2.10&f=h

The link above is where the problem occurs once you enable SMP Kernel you'll
receive Fatal Trap Error.

This has been discussed at:

http://groups.google.com/group/list.freebsd.questions/browse_thread/thread/7
57e3350f8847edd/15c076d8db0eba64?lnk=st&q=tamouh+freebsd+5.4+kernel&rnum=2#1
5c076d8db0eba64

Good luck!

Tamouh



_______________________________________________
freebsd-questions at freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "freebsd-questions-unsubscribe at freebsd.org"


-- 
Internal Virus Database is out-of-date.
Checked by AVG Free Edition.
Version: 7.1.371 / Virus Database: 267.14.18/230 - Release Date: 01/14/2006


-- 
Internal Virus Database is out-of-date.
Checked by AVG Free Edition.
Version: 7.1.371 / Virus Database: 267.14.18/230 - Release Date: 01/14/2006