Michael Biebl <bi...@debian.org> writes: > That's most likely, why the device is not considered ready by > udev/systemd, so no mount attempt is made.
Ok. That makes sense. > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=74020 Sure this bug is the one you wanted to point me to? "Spontaneous Reboots" > and > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=747629 > might be related / the same issue. Yes, that does look likely. So if I understand correctly, something is marking SYSTEMD_READY=0 - either rightly or wrongly - and this value doesn't change even though the device does appear to be ready. Wonder if there is anyway of manually invoking the udev builtin and checking its state? IMPORT{builtin}="btrfs ready $devnode" I also note that when it does work /dev/sdb1 still has ID_BTRFS_READY=0 and SYSTEMD_READY=0 and /dev/sdc1 doesn't have that attribute. I guess /dev/sdb1 doesn't matter, as the reference in /etc/fstab is to /dev/sdc1 however it seems kind of confusing. -- Brian May <b...@debian.org>