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DateSun, 11 Jan 2004 01:01:35 -0800
FromSimon Kirby <>
SubjectRe: 2.4.24 SMP lockups
On Sat, Jan 10, 2004 at 05:58:18PM -0200, Marcelo Tosatti wrote:

> This sounds like a deadlock. I wonder why the NMI watchdog is not
> triggering.

It appears the box I was expecting it to work onn has issues with the NMI
working properly, so that may explain why nothing was showing up.  I'll
try on others.

> Can you share all available SysRQ-P output for the locked CPU ? SysRQ-T if
> possible, too.

Will do, in the next few days.

> Can you please describe the hardware in more detail. Is there any common
> hardware used in these boxes?

The CPUs, motherboards, SCSI, Ethernet, etc., are all different... They
are all SMP, and are fairly busy web servers.

Simon-
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