This sounds a bit like LP: #1210077 .
@Dave: are you still able to reproduce it?
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https://bugs.launchpad.net/bugs/1276674
Title:
Suspend works flawlessly however resume
This is fixed and working for me on 31/03/2014
** Changed in: nvidia-graphics-drivers-331 (Ubuntu)
Status: Confirmed = Fix Released
** Changed in: linux (Ubuntu)
Status: Confirmed = Fix Released
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It's a non-ideal default configuration.
** Changed in: linux (Ubuntu)
Importance: Undecided = Low
** Changed in: nvidia-graphics-drivers-331 (Ubuntu)
Importance: Undecided = Low
** Changed in: nvidia-graphics-drivers-331 (Ubuntu)
Status: New = Triaged
** Changed in:
Apparently it's the i915 kernel module that fails when the system
suspends (as per the dmesg in nvidia-bug-report.log.gz):
[ 347.094378] [ cut here ]
[ 347.094404] WARNING: CPU: 5 PID: 2858 at
/build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_uncore.c:125
In nvidia settings on prime systems you have Prime Profiles. The
initial report was with the settings on intel(Power Saving Mode). I
changed this setting to Nvidia (Performance Mode) to see if it made a
difference it didn't. The second log is with the Settings on
Performance for comparison.
**
This issue only seems to be reproducible if you are on the Discreet
hardware. If you are on the intel only gfx there is nolonger an issue.
** Tags added: apport-collected
** Description changed:
Upon installing nvidia-331 and nvidia-prime if I suspend the laptop
everything goes down as
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