Messages in this thread | | | Date | Tue, 7 Jun 2011 12:24:54 -0400 | From | Dave Jones <> | Subject | Re: random hangs during boot in 3.0-rc |
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On Tue, Jun 07, 2011 at 01:01:02PM +0200, Ingo Molnar wrote: > > * Dave Jones <davej@redhat.com> wrote: > > > I have two machines that occasionally (like 1 in 10 boots or so) > > hang solid during boot-up. Happens in different places, but > > usually either when loading the microcode driver, or while doing a > > fsck. > > I think this commit in tip:sched/urgent will fix it: > > f2513cde93f0: lockdep: Fix lock_is_held() on recursion > > Will send it to Linus later today.
Indeed. Looks like that does fix the problem. I've done a number of reboots on one of the affected machines this morning, without any hangs.
Dave
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