Tue, 1 Dec. 2020 г. в 23:24, tech-lists <tech-li...@zyxst.net>: > > On Tue, Dec 01, 2020 at 08:34:33AM -0700, Ian Lepore wrote: > >On Tue, 2020-12-01 at 16:22 +0100, Ronald Klop wrote: > >> > >> You can define these in /boot/loader.conf: > >> #kern.cam.boot_delay="10000" # Delay (in ms) of root mount for CAM > >> bus > >> #kern.cam.scsi_delay="2000" # Delay (in ms) before probing SCSI > >> > >> Maybe that helps. > >> > >> Ronald. > >> > > > >Those settings control waiting before mounting root. Harry's problem > >is that root is mounted quickly, before other drives are ready for zfs. > > > >The zpool script waits for 'disks'. It would be nice if the cam > >subsystem had something like a sysctl it set to indicate when initial > >probing for disks was done, then there could be an rc.d/camprobe script > >with 'PROVIDE: disks' which waits for the probing to complete. > > > >-- Ian > > kern.cam.boot_delay should still fix it because what is required is a delay > while the devices (all of the disks, zfs or not) get ready. Because root > has to happen before disks/zfs. > -- > J.
I've reported a similar problem here: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242189 some time ago. I just added the patch that solves it for me by delaying startup until CAM and USB scan is complete (that's overkill probably). -- Oleg Sidorkin _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
