Just wanted to add that my C610 stopped hibernating as well - it's not doing anything when I issue pm-hibernate and when i do pm-suspend it suspends but on return the screen (display) is corrupted.
Kernel 38.8 bfs. Gnome.
Hope this helps.
You might try going into the pcc - Local Disks - Manage disk partitions then umount the swap partition, format it and remount it again and see if that does anything for you.
Thank You for Your reply kind Sir.
I did as suggested. Unmounted and formatted swap partition and then mounted it again.
I tried pm-hibernate. Didn't worked at all. I tried pm-suspend-hybrid and it did not worked also. After that I tried pm-suspend and it did worked partially like before. After I tried to bring the machine back I got this:
Discoloration and vertical stripes are moving when I move the mouse. Mouse is marked by 4 or 5 short horizontal stripes one above other.
I sshed to the box (I guess wlan works fine after supending) and rebooted it - looking at it works fine. After reboot I tried the pm-hibernate. Didn't worked at all. I tried pm-suspend-hybrid and it did not worked also.
Regards and thanks again.
Anything more I could supply? Logs? Command outputs?
I hope to be a part of solution.