Bug 15806 - [DRI2] Failed to map pixmap: Device Busy
Summary: [DRI2] Failed to map pixmap: Device Busy
Status: RESOLVED INVALID
Alias: None
Product: DRI
Classification: Unclassified
Component: General (show other bugs)
Version: XOrg git
Hardware: x86 (IA32) Linux (All)
: medium critical
Assignee: Default DRI bug account
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Reported: 2008-05-02 12:31 UTC by Kevin Lange
Modified: 2019-05-29 16:56 UTC (History)
1 user (show)

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Description Kevin Lange 2008-05-02 12:31:39 UTC 
This seems to be the most prominent of bugs related to DRI2...

When a new window is opened under Compiz with intel-batchbuffer and DRI2, it will quite often crash the X server with "Failed to map pixmap: Device is busy", after which any attempts to restart the server yield nothing but an unusable black screen and I must restart (log says hardware errors present, which is surprisingly only a warning...)


Steps to reproduce:
Start an X server with current intel-batchbuffer branch and DRI2 enabled.
Start Compiz.
Open a new window.
Repeat previous step as many times as needed.

I will upload the Xorg.*.log as soon as this forced fsck finishes, not that there is much in it as I tend to not compile for extreme amounts of debug information.
Comment 1 Johannes Engel 2008-05-02 13:37:35 UTC 
I already sent my log to Kristian Høgsberg.
Comment 2 Adam Jackson 2019-05-29 16:56:47 UTC 
Eleven year old bug, closing.

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