Messages in this thread | | | Date | Mon, 28 Jan 2019 19:51:48 +0900 | From | Sergey Senozhatsky <> | Subject | Re: [linux-next] kcompactd0 stuck in a CPU-burning loop |
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On (01/28/19 10:18), Vlastimil Babka wrote: > On 1/28/19 9:57 AM, Sergey Senozhatsky wrote: > > Hello, > > > > next-20190125 > > > > kcompactd0 is spinning on something, burning CPUs in the meantime: > > Hi, could you check/add this to the earlier thread? Thanks. > > https://lore.kernel.org/lkml/20190126200005.GB27513@amd/T/#u
Hi,
Will reply here. Thanks for the link, Vlastimil.
Will "test" Jan's patch (don't have a reproducer yet). So far, I can confirm that
echo 3 > /proc/sys/vm/drop_caches
mentioned in that thread does "solve" the issue.
-ss
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