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List:       asterisk-dev
Subject:    Re: [Asterisk-Dev] Re: asterisk crushes DEll PE 1750 SMP
From:       Alex Litvak <alexl () netintegrations ! net>
Date:       2004-03-26 18:20:07
Message-ID: 1080325207.15379.38.camel () camelot ! newcamelot ! net
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Thank you for response. Hyperthreading turned off in the bios of Dell PE
1750 so I see only two CPUs not four.  In this case, is any additional
command at kernel boot required?

Regards,

Alex

On Fri, 2004-03-26 at 02:54, Tony Mountifield wrote:
> In article <1080281533.15379.12.camel@camelot.newcamelot.net>,
> Alex Litvak <asterisk-dev@lists.digium.com> wrote:
> > I have a following hardware:
> > 
> > Dell PowerEdge 1750 
> > 2 x 2.8 Xeon
> > 1 GB of RAM
> > Broadcom Gigabit card running tg3 drivers
> > Redhat 9 with kernel 2.4.25 compiled with SMP support.
> > 
> > I use a single port digium fxo card for timer.
> > 
> > Today we experienced crashes every 15 minutes with message like this
> > 
> > Interrupt handler not syncing
> > Killing Interrupt handler.
> > 
> > There is also asterisk process displayed with the process id.
> > 
> > Does anyone knows what the problem can be and where to start looking?
> 
> Try turning off hyperthreading, by adding the "noht" option to the
> kernel boot options in grub.conf or lilo.conf
> 
> Cheers,
> Tony


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