Any idea what this means? Jun 9 19:57:43 haymarket kernel: fence_wait returned with error -512 Jun 9 19:59:52 haymarket kernel: fence_wait returned with error -512 Jun 9 20:00:40 haymarket kernel: fence_wait returned with error -512 Jun 9 20:11:30 haymarket last message repeated 19 times Jun 9 20:21:46 haymarket last message repeated 14 times Jun 9 20:29:30 haymarket last message repeated 13 times Jun 9 20:55:28 haymarket kernel: fence_wait returned with error -512 Jun 9 21:19:44 haymarket kernel: fence_wait returned with error -512 Jun 9 21:23:20 haymarket last message repeated 2 times Jun 9 21:39:23 haymarket last message repeated 3 times Jun 9 21:44:28 haymarket last message repeated 5 times Jun 9 21:59:42 haymarket last message repeated 5 times Jun 9 22:09:16 haymarket last message repeated 4 times Jun 9 22:18:57 haymarket last message repeated 8 times Jun 9 23:47:45 haymarket kernel: fence_wait returned with error -512 Jun 10 05:50:07 haymarket kernel: fence_wait returned with error -512 Jun 10 05:54:42 haymarket kernel: fence_wait returned with error -512 Jun 10 07:10:39 haymarket kernel: fence_wait returned with error -512 FreeBSD 11.2-RC1 #0 r334470 on an amd64; machine was doing an overnight build of a bunch of ports. No obvious sign of distress. -- George -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: OpenPGP digital signature URL: <http://lists.freebsd.org/pipermail/freebsd-stable/attachments/20180610/53c2d743/attachment.sig>