*** This bug is a duplicate of bug 160264 ***
https://bugs.launchpad.net/bugs/160264
** This bug has been marked a duplicate of bug 160264
[nvidia] compiz displays white screen when locked
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Switch User freezes at blank screen
https://bugs.launchpad.net/bugs/112518
You received this bug
Just to clarify this:
Please don't be confused by my previous comments, the problem I mentioned there
is clearly not the same as the one initially reported by Nick B.
The problem I describe above only occurs when I run the RT kernel. (2.6.27-3-rt
#1 PREEMPT RT)
No problems when using the generi
After filling the above comment found that disabling "Sync to VBlank"
might solve the problem. After un-ticking it in CCSM the system refused
to switch the user, with the error message. So I went to NVidia X Server
Settings and un-ticked same Sync to VBlank here. This helped.
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Switch User freez
I discovered the same problem. After the steps, described at the first post,
the screen goes black with the only mouse cursor moving. The system seems
running OK, as the cursor may change its shape, when presumably hovering text
fields, but it is impossible to get out of that state.
The system i
