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Old 10-09-2013, 08:58 PM   #1
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[Debian 7.1 Wheezy x64] Suddenly gnome 3 freezes

Hi, I'm using Debian 7.1 and sometimes gnome 3 just freezes, I still can move the cursor but can't do nothing beyond that. Just change to tty, anyone has something to say about that?

Dell Inspiron 14 2640
Core I 5 3
Old 10-10-2013, 08:50 PM   #2
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did you check the relevant log files? Eg:
Old 10-15-2013, 08:18 AM   #3
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This used to happen to me, but hasn't in a while.

Can you keep can eye on top, does CPU usage go to 100% when this happens? IIRC it was an issue with the "intel" graphics driver and some IGPs. Those affected would see their CPU usage go to 100%, and the lock up would happen.

The good news is I have been running jessie since he became testing, and that problem has more or less disappeared (happens very rarely, and sometimes can even wait it out).

Last edited by goumba; 10-15-2013 at 08:19 AM.
Old 10-15-2013, 02:31 PM   #4
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I currently have a similar problem with kde4 on a Debian 7.1 x64 install. Xorg would start spiking with usage up to >80% and everything would slow to a crawl. Maybe try "top" and see if your problem is related to Xorg as well. I have tried various fixes but after an hour or two the same cpu spikes recurs. I have since switched to xfce4 desktop and the problem has disappeared.

Old 10-15-2013, 06:31 PM   #5
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Tanks guys, I supposed to be some bug about Intel graphics as you said, the problem is that there is no driver for my NVIDIA, Geforce 625M, and I have to use intel graphics, acctualy I'm using mate which is very better than gnome-hell 3. Again, Tanks for you help.
Old 10-24-2013, 02:47 PM   #6
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I had this in Fedora and Debian 7.x, I switched to Crunchbang since it uses OpenBox and I don't have this issue anymore. However, I cannot switch GPUs, and it destroys my battery (which is okay because this laptop is a desktop replacement that I lug around).

FYI. My laptop is a Dell with an Intel IGP and an Nvidia discrete GPU which no way to disable it in the BIOS.


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