Public bug reported:
My laptop Dell Latitude E6440 is not able to resume from hibernation on
linux kernel version 3.13.0-74. Version 3.13.0-71 is last working. When
I try to resume on version 3.13.0-74 it just show bootlog, then reading
resume image. And after resume image is loaded, screen goes black and
laptop do nothing. Network is not working, so I cannot connect to
laptop. Even enabled SYSRQ keys do not work. Hard shutdown with power
button is needed. After next boot there is nothing about last failed
resume in syslog, so I do not have any information for debugging.
** Affects: linux-lts-trusty (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1528664
Title:
Resume from hibernation does not working since 3.13.0-74
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