[openib-general] [Bug 229] heavy CPU load can starve ib_mad thread on latest processors

Mon Sep 11 23:02:33 PDT 2006

I only tested with renice -20.

Scott Weitzenkamp
SQA and Release Manager
Server Virtualization Business Unit
Cisco Systems

> -----Original Message-----
> From: Michael S. Tsirkin [mailto:mst at mellanox.co.il] 
> Sent: Monday, September 11, 2006 11:02 PM
> To: Scott Weitzenkamp (sweitzen)
> Cc: openib-general at openib.org
> Subject: Re: [Bug 229] heavy CPU load can starve ib_mad 
> thread on latest processors
> 
> Quoting r. bugzilla-daemon at openib.org <bugzilla-daemon at openib.org>:
> > Subject: [Bug 229] heavy CPU load can starve ib_mad thread 
> on latest processors
> > 
> > http://openib.org/bugzilla/show_bug.cgi?id=229
> > 
> > 
> > 
> > 
> > 
> > ------- Comment #2 from sweitzen at cisco.com  2006-09-11 21:54 -------
> > Cisco embedded SM on a switch, thus no SM on a host, only 
> IB drivers.
> 
> Looks like we'll add the workaround for ofed.
> What renice level are you using?
> 
> -- 
> MST
> 