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On Saturday 31 October 2009 17:34:30 Valmor de Almeida wrote: |
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> Krzysztof Poc wrote: |
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> > Hello I've recently upgraded my system and I found that Xorg redraws the |
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> > screen |
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> > very slowly. "top" shows me that "X" process takes up around 95% of the |
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> > CPU while I have Intel Core 2 Duo. |
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> > |
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> > What's wrong with my system ? |
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> > |
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> > I have the following installed: |
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> > kernel 2.6.30.7 #3 SMP (without PAE) |
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> > xorg-server-1.6.3.901-r2 |
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> > xorg-x11-7.4-r1 |
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> > xf86-video-intel-2.8.1 |
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> > |
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> > I've also successfully migrated to X.org Server 1.6 and libxcb 1.4 as |
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> > written |
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> > in official gentoo documentation. |
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> > |
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> > great thanks for any indications |
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> |
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> I am using |
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> |
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> kernel 2.6.30.9 i686 |
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> xorg-server 1.6.3.901-r2 |
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> xorg-x11 7.4-r1 |
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> xf86-video-intel 2.8.1 |
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> hal 0.5.12_rc1-r8 |
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> |
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> Also have some unresolved issues with windowmaker-0.92.0-r8 not |
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> accepting background images on workspaces, and glxgears results lower |
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> (by half) than I had with xorg-server-1.5: |
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> |
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> -> glxgears |
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> 2095 frames in 5.0 seconds = 418.739 FPS |
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> 1800 frames in 5.0 seconds = 359.967 FPS |
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> 1881 frames in 5.0 seconds = 376.091 FPS |
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> 2097 frames in 5.0 seconds = 419.294 FPS |
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> 2097 frames in 5.0 seconds = 419.286 FPS |
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> 1887 frames in 5.0 seconds = 377.349 FPS |
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> 1891 frames in 5.0 seconds = 378.111 FPS |
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> 1911 frames in 5.0 seconds = 382.009 FPS |
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|
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Are either of you using KDE-4? |
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|
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I get this too, it's caused by plasma-desktop (top says it's 35% cpu) which |
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makes X block on some IO (100% of one cpu). |
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|
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Killing and starting plasma-desktop fixes it for me. |
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|
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-- |
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alan dot mckinnon at gmail dot com |