On Fri, Jan 19, 2018 at 12:39 PM, Mike Tancsa <m...@sentex.net> wrote: > On 1/19/2018 3:32 PM, Peter Moody wrote: >> >> I have a ryzen5 1600X and an ASRock AB350M and I've tried just about >> everything in all of these threads; disabling C state (no effect), >> setting the sysctl (doesn't exist on my 11.1 RELEASE), tweaking >> voltage and cooling settings, rma'ing the board the cpu and the >> memory. nothing helped. >> >> last night I tried disabling SMT and, so far so good. > > > Is there anything that can be done to trigger the lockup more reliably ? > I havent found any patterns. I have had lockups with the system is 100% > idle and lockups when lightly loaded. I have yet to see any segfaults > or sig 11s while doing buildworld (make -j12 or make -j16 even)
"reliably" trigger the lockup, no. The general pattern was high load followed by low load would lock up; so a couple 'make -j 32 buildworld' would almost always result in a lock up a few hours after the last one completes. weirdly enough though, with SMT enabled, building net/samba47 would always hang (like compilation segfaults). with SMT disabled, no such problems. > ---Mike > _______________________________________________ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
