After installing Kubuntu Suspend did not work on my Lenovo Thinkpad W500. It would throw an error message (Device 00:0a failed to suspend) and return to the active session. Some googling made me aware of the issue and the fix:
- create a file /etc/pm/config.d/unload modules
- put in a line that says
After this, the machine would suspend, but erratically freeze after blanking the screen. Some more googling and investigating gave me the final (so it seems) solution:
- create a file /etc/pm/config.d/99local
- put in the following lines:
Hope this helps someone with the same issues.
- create a file /etc/pm/config.d/unload modules
- put in a line that says
Code:
SUSPEND_MODULES="tpm tpm_bios tpm_tis"
- create a file /etc/pm/config.d/99local
- put in the following lines:
Code:
DISPLAY_QUIRK_VBE_POST="true" DISPLAY_QUIRK_VBEMODE_RESTORE="true" QUIRKOPTS="true"
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