Unity freeze after close and open lid ( nvidia video card )
Hello. I have Acer 5920g laptop. Ubuntu 12.04. When I close the lid and then after a few second open it - Unity is freezes. Mouse and keyboard are working but nothing more. Only restarting X server is helping. Unity 2D working fine.
Video drivers - standard.
Hibernate - disabled.
When the lid is closed - do nothing.
$ sudo lshw -C display; lsb_release -a; uname -a
*-display
description: VGA compatible controller
product: G84 [GeForce 8600M GT]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a1
width: 64 bits
clock: 33MHz
resources: irq:16 memory:
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04 LTS
Release: 12.04
Codename: precise
Linux yura-PC 3.2.0-24-generic #37-Ubuntu SMP Wed Apr 25 08:43:22 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
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