Vagrant box creation fails: can't unmount chroot that's busy
Optimizing image for compression Umounting /tmp/tmpvsGC26 EEEK! Something bad happened... command failed: ['umount', '/tmp/tmpvsGC26']
umount: /tmp/tmpvsGC26: target is busy
(In some cases useful info about processes that
use the device is found by lsof(8) or fuser(1).)
Cleaning up
ERROR: /tmp/tmpvsGC26: Device or resource busy
rake aborted!
So I can’t build any ISO since the last changes to our build system were merged.
It’s kept busy by /tmp/tmpvsGC26/usr/sbin/sshd
. Perhaps we need to
stop the sshd service in the chroot at some point? But really, sshd
should not even start in a chroot in the first place, so apparently
something else is wrong, and it might be worth investigating to fix the
root cause of the problem instead of workaround’ing it.
Parent Task: #5630 (closed)
Original created by @intrigeri on 12530 (Redmine)