Comment 16 for bug 833891

Near as I can tell from my udev logs, the lvm2 rule should in fact only be firing on PVs. With an LV, the ID_FS_TYPE=ext4, not LVM*.

I just tried a trivial update to watershed to allow it to daemonize (after doing the fork), and tweaking the udev rule to call watershed with -D. But my test VM still hung after 4 reboots. So that seems insufficient.

Although it occurs to me I've also had non-lvm-related (but udev-caused) hangs pretty frequently on these VMs, I'll have to check a bit more to make sure I didn't just now experience one of those.