On 2017.12.13 at 16:57 +0100, Pierre Muller via cfarm-users wrote: > > > While logged on to gcc67, > I saw these messages: > > > Message from syslogd@gcc67 at Dec 13 15:05:28 ... > kernel:[3003407.806772] Uhhuh. NMI received for unknown reason 2d on CPU 9. > > Message from syslogd@gcc67 at Dec 13 15:05:28 ... > kernel:[3003407.806773] Do you have a strange power saving mode enabled? > > Message from syslogd@gcc67 at Dec 13 15:05:28 ... > kernel:[3003407.806773] Dazed and confused, but trying to continue
gcc67 has a buggy Ryzen CPU. The only long term solution is to RMA the chip: https://community.amd.com/thread/215773 Keeping it at -j8 max helps a little bit. Using -j16 will hit the bug pretty soon. -- Markus _______________________________________________ cfarm-users mailing list cfarm-users@lists.tetaneutral.net https://lists.tetaneutral.net/listinfo/cfarm-users
