Thanks to agk for providing the patch that prevents resume from attempting
(and then failing) to create error devices which already exist; having been
created by a corresponding suspend operation.
Version 2.02.96 -
================================
+ Prevent resume from creating error devices that already exist from suspend.
Improve clmvd singlenode locking for better testing.
Update and correct lvs man page with supported column names.
Handle replacement of an active device that goes missing with an error device.