On 2018-Mar-11 10:43:58 -1000, Jeff Roberson <jrober...@jroberson.net> wrote: >Also, if you could try going back to r328953 or r326346 and let me know if >the problem exists in either. That would be very helpful. If anyone is >willing to debug this with me contact me directly and I will send some >test patches or debugging info after you have done the above steps.
I ran into this on 11-stable and tracked it to r326619 (MFC of r325851). I initially got around the problem by reverting that commit but either it or something very similar is still present in 11-stable r331053. I've seen it in my main server (32GB RAM) but haven't managed to reproduce it in smaller VBox guests - one difficulty I faced was artificially filling ARC. -- Peter Jeremy
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