[Bug 92911] xorg resource leak and crash in Intel Ivybridge

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Nov 12 18:02:15 PST 2015


https://bugs.freedesktop.org/show_bug.cgi?id=92911

--- Comment #3 from Nikolay <mar.kolya at gmail.com> ---
Thanks for very quick response!

Number of '/drm mm' lines in maps file went down to ~250 and it doesn't seem to
grow even with hangout running.

$ sudo cat /sys/kernel/debug/dri/0/i915_gem_objects
2616 objects, 1292308480 bytes
438 [33] objects, 865861632 [240902144] bytes in gtt
  54 [13] active objects, 407191552 [74022912] bytes
  384 [20] inactive objects, 458670080 [166879232] bytes
1192 unbound objects, 319500288 bytes
172 purgeable objects, 12177408 bytes
3 pinned mappable objects, 121995264 bytes
14 fault mappable objects, 10797056 bytes
2147483648 [268435456] gtt total

[k]batch pool: 6 objects, 36864 bytes (24576 active, 12288 inactive, 36864
global, 0 shared, 0 unbound)
Xorg: 2143 objects, 686604288 bytes (80031744 active, 310317056 inactive,
390348800 global, 534630400 shared, 234741760 unbound)
compiz: 382 objects, 535212032 bytes (348803072 active, 103641088 inactive,
452444160 global, 211742720 shared, 21983232 unbound)
Compositor: 141 objects, 327192576 bytes (57970688 active, 170000384 inactive,
227971072 global, 45486080 shared, 98963456 unbound)

Also, subjectively system is somewhat more responsive.
Thanks!

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