On 2020-01-05, Christer Solskogen <[email protected]> wrote: > Hi! > > On one(out of two!) of my APUs sysupgrade fails, and I'm having trouble > understanding why. > This is what happens: > > Available disks are: sd0. > Which disk is the root disk? ('?' for details) [sd0] sd0 > Checking root filesystem (fsck -fp /dev/sd0a)... OK. > Mounting root filesystem (mount -o ro /dev/sd0a /mnt)... OK. > Force checking of clean non-root filesystems? [no] no > umount: /mnt: Device busy > Can't umount sd0a! > > This does not happen if I run the upgrade manually by downloading a newer > bsd.rd and boot that. > This is a APU2c4 - My APU1 does not have this problem. >
Are you able to ^Z at that point and run "mount"? (I can't remember if sysupgrade lets you do this). Can you show your /etc/fstab?
