Comment 22 for bug 1573982

Confused to see no movement on this bug?

The logical thing seemed to be add another case to /usr/share/initramfs-tools/scripts/local-top/lvm2 calling lvchange_activate with no parameters, but it seems that doesn't work - does activation/auto_activation_volume_list need to be set in lvm.conf perhaps?

I decided giving an explicit root=/dev/vg/lv on the command line was probably more transparent than burying a setting in lvm.conf anyway.