Messages in this thread | | | From | Andres Freund <> | Subject | Re: 3.1: NULL pointer dereference after perf usage | Date | Sun, 6 Nov 2011 14:40:30 +0100 |
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Hi,
On Sunday, November 06, 2011 10:12:29 AM Gleb Natapov wrote: > On Sun, Nov 06, 2011 at 03:58:59AM +0100, Andres Freund wrote: > > Somewhere in the 3.1 cycle - haven't yet bisected - I started to get > > somewhat reprodcable crashes after using perf. > > There is no direct correlation with a concrete action via perf I can > > see so far but without having used perf the system runs stable. > > Can you try those patches please? > https://lkml.org/lkml/2011/10/23/163 > https://lkml.org/lkml/2011/10/18/390 After applying those the system runs smoothly - while using perf obviously - for over an hour.
Thanks,
Andres
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