Re: 3.12.9-rt13: BUG: soft lockup
From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: 2014-03-07 13:16:04
Also in:
lkml
From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: 2014-03-07 13:16:04
Also in:
lkml
* Thomas Gleixner | 2014-02-19 10:50:29 [+0100]:
On Fri, 14 Feb 2014, Fernando Lopez-Lezcano wrote:quoted
I could try to boot one of the machines into 3.12.xrtyy, replicate the conditions and wait. What should I look for if I can catch this in the act?dmesg and sysrq-t output would be a good start I guess.
Yeah. Is it possible to use a serial console? It might happen that the kernel throws something out before it dies but it does not manage to write it to disk anymore.
Thanks, tglx
Sebastian