Gnome shell window manager fails after suspend

Bug #1322619 reported by Krzysztof Dryja
6
This bug affects 1 person
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Ubuntu GNOME
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Bug Description

Quite often after resume from suspend my gnome shell fails to load. I see sometimes black window, mouse and I can move mouse. The other time I see windows without top / nav bars, I cannot move any window, I can use keyboard, alt-tab doesn't work, changing between windows doesn't work.

I can restart gdm service or if terminal is opened via gnome-shell --replace.

Until today I had not any log information. Today my gnome shell failed again, I restart it via gnome-shell --replace (so I got all logs in terminal). After next suspend -> resume gnome-shell failed again. Last few lines of log before crash:

Window manager warning: Log level 16: NOTE: Not using GLX TFP!

Agent unregistration failed: GDBus.Error:org.freedesktop.DBus.Error.UnknownObject: Method "UnregisterAgent" with signature "o" on interface "org.bluez.Adapter" doesn't exist
 'g-io-error-quark'

(gnome-shell:2270): Cogl-ERROR **: Failed to create an OpenGL framebuffer object
Trace/breakpoint trap (core dumped)

Any ideas how can I avoid gnome-shell failing after resume?

Ubuntu 13.10
Gnome-shell 3.10.4
Latest updates installed.

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