Messages in this thread | | | Date | Tue, 4 Nov 2014 16:20:08 -0800 (PST) | From | David Rientjes <> | Subject | Re: khugepaged / firefox going wild in 3.18-rc |
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On Wed, 5 Nov 2014, Norbert Preining wrote:
> Hi David, > > one more thing, attached dmesg output with some page faults, > maybe this is connected? >
Hmm, I'm not aware of any mm->mmap_sem starvation issues in 3.18-rc, maybe this is a duplicate of another issue that someone has reported that I haven't seen. The lengthy output of echo t > /proc/sysrq-trigger should give a clue as to what is holding it or perhaps this is a more generic rwsem issue.
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