Messages in this thread | | | Date | Wed, 27 May 2015 20:30:28 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH] perf tools: Add hint for 'Too many events are opened.' error message |
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Em Mon, May 25, 2015 at 10:51:54PM +0200, Jiri Olsa escreveu: > Enhancing the 'Too many events are opened.' error message > with hint to use use 'ulimit -n <limit>' command.
<SNIP>
> Now: > $ perf record -e 'sched:*,syscalls:*' ls > Error: > Too many events are opened. > Probably the maximum number of open file descriptors has been reached. > Hint: Try again after reducing the number of events. > Hint: Try increasing the limit with 'ulimit -n <limit>'
Thanks, applied.
- Arnaldo
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