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[Bug 900795] [NEW] Intel driver reports hung GPU und disables acceleration

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From: Launchpad Bug Tracker <900795@xxxxxxxxxxxxxxxxxx>
Date: Mon, 25 Nov 2013 04:19:06 -0000
Reply-to: Bug 900795 <900795@xxxxxxxxxxxxxxxxxx>
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Hardware info: product: 82845G/GL[Brookdale-G]/GE Chipset Integrated
Graphics Device

I get no 3d acceleration with the intel driver. Cheking the logs I see that the driver reproducibly reports a hung GPU and disables acceleration.
The log file asks me to get the output of dmes and the debugfs error_state file, which I attach below.
This is not a random lockup, which is often reported, but it happens *every time*.

In addition, I randomly experience X freezes, even with acceleration
disabled.

** Affects: linux (Ubuntu)
     Importance: Medium
         Status: Incomplete

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Intel driver reports hung GPU und disables acceleration
https://bugs.launchpad.net/bugs/900795
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