Suspend/resume broken on Lenovo laptops (Fedora 21 beta)

valent.turkovic at gmail.com valent.turkovic at gmail.com
Tue Nov 18 19:53:09 UTC 2014


Thanks to this bugreport [1] now suspend and resume work as expected
on Fedora 21, finally!

Issue was with missing TPM modules! One solution would be to disable
TPM in EFI/BIOS and other to install missing kernel-modules-extra
package.

Now resume finally works!

Also suspend now takes almost twice as long, and screen blinks quite
few more times like this: on-pressed_suspend-off-on-off-on-off

But main thing is that both suspend and resume work now as expected.

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1164937


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