Description of problem:
After hibernated the x200 laptop, it failed to resume and still did a normal startup process
# cat /sys/power/state
# cat /sys/power/disk
[platform] test testproc shutdown reboot
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. echo disk >/sys/power/state or pm-hibernate
Failed to resume
Created attachment 431070 [details]
Created attachment 431071 [details]
Did it start the resume process at all?
Does it help, if you add "rd_LVM_LV=VolGroup/lv_swap resume=/dev/mapper/VolGroup-lv_swap" to the kernel command line?
Yes, that's working.
*** This bug has been marked as a duplicate of bug 588351 ***