On Wed, Jan 20, 2021 at 02:34:28PM +0000, Santiago Martinez wrote: > yes that correct, just booted with the patch applied for the bufdaemon . > > Will keep an eye on it, and let you know how it goes. > > Any specific values that i should look on vmstat? The ones I'm interested in are: 0 page daemon wakeups 160056 pages examined by the page daemon 0 clean page reclamation shortfalls 0 pages reactivated by the page daemon 0 pages freed by daemon In particular I wanted to see if any clean page reclamation shortfalls had occurred, since that indicates a severe free memory shortage which could be responsible for UMA allocation failures. > > On 1/20/21 2:30 PM, Mark Johnston wrote: > > On Wed, Jan 20, 2021 at 02:24:59PM +0000, Santiago Martinez wrote: > >> Hi Mark, > >> > >> To the DRM question, indeed I am using drm-devel with amdgpu. > > Have you updated to commit 4af932354260 or later? That helps address a > > memory reclamation bug triggered by amdgpu. > > > >> Here is the vmstat -s output. > > I guess this is from a fresh boot? It would be most useful to see > > vmstat -s output taken at a time when the number of bucket allocation > > failures is also increasing. But, please try updating first to see if > > the lockups persist. > > _______________________________________________ > > freebsd-current_at_freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-current > > To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org" >Received on Wed Jan 20 2021 - 13:39:59 UTC
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