suspend working (again), but hibernate still broken

[Neal Becker <ndbecker2 gmail com>]

pm-hibernate


    GNU GRUB  version 0.97  (640K lower / 3072K upper memory)

 [ Minimal BASH-like line editing is supported.  For the first word, TAB
   lists possible command completions.  Anywhere else TAB lists the possible
   completions of a device/filename.]
grub> savedefault --default=0 --once
grub> /usr/sbin/pm-hibernate: line 24: echo: write error: No such device

Feb 14 11:02:09 localhost kernel: swsusp: Cannot find swap device, try swapon -a

This used to work, and I do have a swap device.

cat /proc/swaps
Filename                                Type            Size    Used    Priority
/dev/mapper/VolGroup00-LogVol01         partition       2031608 0       -1