Messages in this thread | | | From | Shayan Pooya <> | Date | Mon, 11 Jul 2016 11:33:19 -0700 | Subject | Re: bug in memcg oom-killer results in a hung syscall in another process in the same cgroup |
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>> Could you post the stack trace of the hung oom victim? Also could you >> post the full kernel log?
With strace, when running 500 concurrent mem-hog tasks on the same kernel, 33 of them failed with:
strace: ../sysdeps/nptl/fork.c:136: __libc_fork: Assertion `THREAD_GETMEM (self, tid) != ppid' failed.
Which is: https://sourceware.org/bugzilla/show_bug.cgi?id=15392 And discussed before at: https://lkml.org/lkml/2015/2/6/470 but that patch was not accepted.
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