Messages in this thread | | | Date | Fri, 26 Dec 2014 21:53:54 -0500 | From | Dave Jones <> | Subject | Re: frequent lockups in 3.18rc4 |
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On Fri, Dec 26, 2014 at 03:30:20PM -0800, Linus Torvalds wrote: > On Fri, Dec 26, 2014 at 2:57 PM, Dave Jones <davej@codemonkey.org.uk> wrote: > > > > still running though.. > > Btw, did you ever boot with "tsc=reliable" as a kernel command line option?
I'll check it again in the morning, but before I turn in for the night, so far the only thing is this:
[ 6713.394395] INFO: rcu_preempt detected stalls on CPUs/tasks: [ 6713.394489] Tasks blocked on level-0 rcu_node (CPUs 0-7): [ 6713.394513] Tasks blocked on level-0 rcu_node (CPUs 0-7): [ 6713.394536] (detected by 3, t=6502 jiffies, g=141292, c=141291, q=0) [ 6713.394564] INFO: Stall ended before state dump start
Dave
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