A lvm root volume snapshot that has many changes takes too long to activate (lvchange -ay volume). At boot time it doesnt wait and kill process "watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'", then it won't boot because it didn't activate the boot volume.
Its happening here, with volume vg0/trusty and snapshot vg0/trusty_snap.
A lvm root volume snapshot that has many changes takes too long to activate (lvchange -ay volume). At boot time it doesnt wait and kill process "watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'", then it won't boot because it didn't activate the boot volume.
Its happening here, with volume vg0/trusty and snapshot vg0/trusty_snap.