On 6/14/2018 6:30 AM, Pete French wrote: >> Check out this thread on current. I re-ran the tests I did in Feb to >> lockup the Ryzen box, and they are ok now with the latest micro code >> updates from AMD. I will let the tests run a good 48hrs, but in the >> past it would only take 5-10 min to cause a hard lockup >> >> https://lists.freebsd.org/pipermail/freebsd-current/2018-June/069799.html > > Ah, excellent, tanksf for the pinter. I was already running the latest > microcode, but have also now flashed my BIOS and applied the shell > script fixes from that thread. Will try running with SMT re-enabled > next week, as I need the machine not to lockup the next few days > when I am not in the office, but it looks very promising.
FYI, both my Epyc and Ryzen system have been running 2+ days with the tests that would normally hard lock the system in 5-60 min. The combo of Microcode updates and system settings https://lists.freebsd.org/pipermail/freebsd-current/2018-June/069799.html seem to have fixed the last issue I was seeing ---Mike -- ------------------- Mike Tancsa, tel +1 519 651 3400 x203 Sentex Communications, m...@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada _______________________________________________ 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"
