https://bugs.kde.org/show_bug.cgi?id=339391
Bug ID: 339391
Summary: system hangs during suspend-to-ram (must poweroff),
while pm-suspend works.
Product: Powerdevil
Version: unspecified
Platform: Kubuntu Packages
OS: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-devel@kde.org
Reporter: figj...@libero.it
System: dell-xps13-sputnik-2014 (Intel i7-4650U), 8GB ram, NO SWAP SPACE (maybe
relavant?)
OS: Kubuntu 14.04 x86_64 with kernel 3.16.0-17
In systemsettings->power-management I set suspend-to-ram on lid-close event.
Then when closing the lid, the laptop seems to suspend (blanks screen) but cpu
stays on and system freezes with no possibility to restore (also sshd does not
respond). The only option is forcing shutdown by holding power button.
Besides, a simple 'sudo pm-suspend' in the terminal works just fine.
Reproducible: Always
Steps to Reproduce:
1. set suspend-to-ram on lid-close in systemsettings->power-management
2. close the lid
Actual Results:
partial suspend and system hang
Expected Results:
the same as using pm-suspend
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