Search found 3 matches

by larsli
2016/10/13 08:31:58
Forum: CentOS 6 - General Support
Topic: X server crashes when backing store is used
Replies: 2
Views: 1107

Re: X server crashes when backing store is used

Yes, I think so. Not quite sure how I know if the VESA driver is used, but I did a new installation of CentOS 6.8 on VirtualBox without installing the guest additions and get the same crash. The crashes also happen on hardware machines with Nvidia graphics cards and Nvidia drivers. (Two different ca...
by larsli
2016/10/12 09:47:00
Forum: CentOS 6 - General Support
Topic: X server crashes when backing store is used
Replies: 2
Views: 1107

X server crashes when backing store is used

Hi! I get an X server crash when running some legacy software on CentOS 6.7 and 6.8. I think it has to do with backing store, because if I start X with "startx -- -bs" the crashes don't happen (but then the graphics in the software are not displayed correctly.) I have tried on 3 different 6.8 machin...
by larsli
2016/04/13 09:14:28
Forum: CentOS 7 - General Support
Topic: Indirect GLX rendering CentOS 7.2
Replies: 4
Views: 8848

Indirect GLX rendering CentOS 7.2

After updating to CentOS 7.2, our legacy OpenGL software will no longer start. It just fails with error message: 21 :BadValue (Integer parameter out of range for operation...) I understand that this has to do with indirect GLX rendering not allowed by default. I have tried to set: Option "AllowIndir...

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