>From John:

"I then got dmesg logs (before and after the suspend) for the open
source driver and nvidia-glx-177 with turning /sys/power/pm-trace to 1.

For the nvidia-glx-177 driver I get a nice stack trace, but knowing that
the nvidia driver is binary only, there doesn't seem like much I can do.
(See logs2.tar.gz: nvidia_177/dmesg_after_pm_trace_on). Looking at the
end of this file, it looks like compiz.real was making a call to the
nvidia driver. After realising this, I then disabled compiz (see logs:
logs2.tar.gz: nvidia_177_compiz_off/dmesg_after_pm_trace_on_no_compiz).
Even with disabling compiz, video does not seem to resume."


** Attachment added: "john_dmesg_after_pm_trace_on"
   http://launchpadlibrarian.net/20185236/john_dmesg_after_pm_trace_on

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium
     Assignee: (unassigned) => Ubuntu Kernel Team (ubuntu-kernel-team)
       Status: New => Triaged

-- 
Toshiba Tecra A9 (Nvidia) does not wake up from suspend
https://bugs.launchpad.net/bugs/203251
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