Ubuntu
compiz package

  1. Bug #328232
  2. Comment #2

Comment 2 for bug 328232

Revision history for this message
In , Shuang-he (shuang-he) wrote :

System Environment:
--------------------------
Libdrm: (master)2e2e8575b1ed4703653a72ac2b60b75316c388d7
Mesa: (mesa_7_4_branch)119360cccdd49475eed67dde6344bf9f9904bc1b
Xserver: (server-1.6-branch)60c161545af80eb78eb790a05bde79409dfdf16e
Xf86_video_intel:(2.7)490cb578aef761e3fdd0a559bec36cdab96e6b2a
Kernel: (for-airlied)dc529a4fe1ae4667c819437a94185e8581e1e680

Bug detailed description:
-------------------------
with compiz enabled, keeping resizing glxgears window would make used memory keep increasing (reported from 'top'). At some point, system will start to use swap memory, and just a bit moment, X will stop responding, and complains about:

Execbuffer fails to pin. Estimate: 8470528. Actual: 10534912. Available: 240881664
Execbuffer fails to pin. Estimate: 8470528. Actual: 10534912. Available: 240881664
Execbuffer fails to pin. Estimate: 8470528. Actual: 10534912. Available: 240881664
Execbuffer fails to pin. Estimate: 8470528. Actual: 10534912. Available: 240881664
Execbuffer fails to pin. Estimate: 8470528. Actual: 10534912. Available: 240881664
Execbuffer fails to pin. Estimate: 8470528. Actual: 10534912. Available: 240881664
Execbuffer fails to pin. Estimate: 8470528. Actual: 10534912. Available: 240881664
Execbuffer fails to pin. Estimate: 8470528. Actual: 10534912. Available: 240881664
Execbuffer fails to pin. Estimate: 8470528. Actual: 10534912. Available: 240881664

reproduce steps:
------------------------
1. startx
2. enable compiz
3. run glxgears
4. keep resizing glxgears