Em Wed, Feb 09, 2011 at 06:50:09PM -0800, Arun Sharma escreveu:
> [ Not sure if this is known and fixed in newer kernels. My machine
> becomes unusable after this warning triggers ]
>
> perf record -g -p cs -o csw.data -- sleep 3
What kernel are you using? Peter, rings any bells?
- Arnaldo
>
On Thu, Feb 10, 2011 at 11:08 AM, Arnaldo Carvalho de Melo
wrote:
> Em Wed, Feb 09, 2011 at 06:50:09PM -0800, Arun Sharma escreveu:
>> [ Not sure if this is known and fixed in newer kernels. My machine
>> becomes unusable after this warning triggers ]
>>
>> perf record -g -p cs -o csw.data -- sle
Em Thu, Feb 10, 2011 at 12:02:20PM -0800, Arun Sharma escreveu:
> On Thu, Feb 10, 2011 at 11:08 AM, Arnaldo Carvalho de Melo
> wrote:
> > Em Wed, Feb 09, 2011 at 06:50:09PM -0800, Arun Sharma escreveu:
> >> [ Not sure if this is known and fixed in newer kernels. My machine
> >> becomes unusable af
On Thu, Feb 10, 2011 at 12:20 PM, Arnaldo Carvalho de Melo
wrote:
>
>> >> perf record -g -p cs -o csw.data -- sleep 3
>
> Arun, are you shure the above line is right? I guess it should read:
>
>
> perf record -g -p -e cs -o csw.data -- sleep 3
>
> To specify the context switches soft event, righ
Em Thu, Feb 10, 2011 at 12:46:07PM -0800, Arun Sharma escreveu:
> On Thu, Feb 10, 2011 at 12:20 PM, Arnaldo Carvalho de Melo wrote:
> >> >> perf record -g -p cs -o csw.data -- sleep 3
> > Arun, are you shure the above line is right? I guess it should read:
> > perf record -g -p -e cs -o csw.dat
On Thu, Feb 10, 2011 at 4:42 PM, Arnaldo Carvalho de Melo
wrote:
> Is it possible for you to test this with 2.6.38-rc4? At least the user
> level tools, just do:
I tried the 2.6.38rc3 perf binary on two machines:
kernel = 2.6.37: The machine hung solid on the first try.
kernel = 2.6.38rc3: I cou
