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On 04/10/2013 14:39, Andreas Prieß wrote: |
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> On 04.10.2013 13:20, Andreas Prieß wrote: |
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>> Since I don't know the cause and didn't find a way to debug this, here |
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>> are the symptoms: |
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>> |
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>> Ever since media-libs/mesa >= 9.1 went stable I had the problem, that |
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>> the switch from Xfce on VT7 back to VT1 on shutdown fails. The screen |
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>> goes black and does not show anything, but the system halts as normal. |
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>> It is not possible to switch to VT1 by keyboard while the shutdown is |
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>> still in progress when this has happened. |
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>> |
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>> I can't find anything in the Xorg or other log files according to this |
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>> problem. Can't find anything related in Gentoo bugzilla or searching the |
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>> web... |
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>> |
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>> The problem always disappeared by downgrading to mesa < 9.1, but that |
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>> now requires other packages to be downgraded too, so I'd like to resolve |
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>> this. |
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>> |
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>> It is an AMD64 system with an ATI Barts PRO [Radeon HD 6850] using KMS, |
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>> desktop session with Xfce started by x11-misc/lightdm. |
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>> |
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>> Any hints on how to debug this problem would be highly appreciated. |
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> |
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> Maybe this is relevant... |
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> |
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> Xorg is running a dual head layout using xinerama instead of randr. |
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> Composite disabled since it does not work with this config. |
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> |
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> |
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Your kernel config in the other reply looks fine to me. |
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This dual head setup - do you have one large desktop across two |
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monitors, or two screens configured in xorg.conf? I can never quite |
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remember what xinerama does (I think it's the first one) |
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Can you reproduce the problem using just one configured monitor? |
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-- |
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Alan McKinnon |
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alan.mckinnon@×××××.com |
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