Re: Hang on 8-way with 2.6.23-rc2-rt2

2007-08-07 Thread Gregory Haskins
On Tue, 2007-08-07 at 10:03 -0700, Daniel Walker wrote: > Could you drop the following config options and test again? > > # > # Processor type and features > # > CONFIG_TICK_ONESHOT=y > CONFIG_NO_HZ=y > CONFIG_HIGH_RES_TIMERS=y > Will do. I have a patch which works around the issue too, which

Re: Hang on 8-way with 2.6.23-rc2-rt2

2007-08-07 Thread Daniel Walker
On Mon, 2007-08-06 at 15:07 -0400, Gregory Haskins wrote: > Hi Ingo, > I think there is a latent race condition somewhere in the code. We > find that -rt works on our 4-way (and under) systems, but have problems > on our 8-ways. > > If you run without nmi_watchdog, the system will sometimes boo