Re: perf mem report segfaulting

From: Arnaldo Carvalho de Melo
Date: Mon Aug 31 2015 - 11:56:37 EST


Em Tue, Sep 01, 2015 at 12:32:47AM +0900, Namhyung Kim escreveu:
> On Mon, Aug 31, 2015 at 11:23 PM, Arnaldo Carvalho de Melo
> > [root@zoo ~]# uname -a
> > Linux zoo 4.2.0-rc5+ #1 SMP Tue Aug 4 16:55:11 BRT 2015 x86_64 x86_64

> I also cannot reproduce it on my system with current acme/perf/core.
> The kernel version is 4.1.4 tho.

> $ uname -a
> Linux danjae 4.1.4-1-ARCH #1 SMP PREEMPT Mon Aug 3 21:30:37 UTC 2015
> x86_64 GNU/Linux

> $ perf --version
> perf version 4.2.rc7.g2c07144

Thanks for checking, that is strange, now with a 4.2.0 kernel while
using my a perf binary built from my perf/core branch I am not being
able to reproduce it... :-\

Will try rebooting back to that kernel to see if that is related...

- Arnaldo
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