Re: 2.6.21-rc7-mm2 hangs in boot (netconsole)

[Andi Kleen]

> Andi: unprocessor x86_64 running rc7-mm2 is hanging early in boot at
> randomish times (presumably in the timer irq handler) when netconsole and
> printk-time are enabled.

A backtrace would be good. Does nmi_watchdog=2 show anything
interesting or if not sysrq-t?

> 
> I was hitting the same thing on i386 uniprocessor, but I thought it got
> fixed.

Yes.

My current sched_clock does not take any locks anymore and it was removed
from the cpufreq handler too.

-Andi
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/