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Chad Christopher Giffin wrote: |
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> I have been having problems with X freezing as well. |
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> I however feel it has little to do with DRI or AGART |
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> |
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> I am noticing it has to do with the keyboard driver. |
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> As when my keyboard driver looses synchronization with the keyboard's |
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> controller, very odd things start happening within the X server. |
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> Usually this leads to lock ups. It even freezes the mouse. |
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This is exactly consistent with the way my machine locks up. |
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I have tried shifing back to xorg-6.7 but that didn't fix my problem. |
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For me the problem happens after running Wine applications almost 100% |
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of the time. All I see in /var/log/Xorg.0.log is a message about losing |
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connection withthe server which i consistent with anormal exit. |
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When I kill the remotely shelled instance of X then the F7 console loses |
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graphics, but the keyboard still works. In that case I Can use |
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Alt-Ctrl-F1 to get back to my normal first console and start X again. |
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> |
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> This freezing can often be re-enacted by switching fast between console |
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> and X mode. It appears that if I make a switch TO X mode at the wrong |
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> time, some lock somwhere (or lack of?) results in a loss of |
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> synchronization with the keyboard and seemingly spurrious characters |
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> spew out magically from the keyboard input layer -- effectively causing |
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> a sudden freeze in the X server. |
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I am not able to duplicate this so far, but I'm using a non-gentoo |
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kernel with low latency patches which might effect this. |
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> |
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> I have witnessed the output of the desync in console a few times. This |
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> is how I became aware that it was a keyboard issue. |
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> |
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> The underlying system is not affected by the issue. I have my acpic |
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> daemon monitoring my power button so I can shut down cleanly. Since it |
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> responds and performs a clean shutdown, it is clear the freeze is simply |
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> within the X server itself. |
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> |
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> |
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I tend to agree, although I cannot shut down with my power switch. |
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That's just a hard power off for me... |
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-- |
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