After using ZLM to patch a SLES 10 SP0 device and rebooting it comes up to this:

--SNIP--
Loading dm-snapshot
Loading jbd
Loading ext3
Waiting for device /dev/evms/lvm2/system/sys_lx to appear: ..............................not found -- exiting to /bin/sh
$

--

This is a XEN guest, but it also happens on standard x86 servers. Has anyone else seen this?