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Bug 302648 - Slow start of X.org with xf86-video-intel (takes perhaps 15 minutes)
Summary: Slow start of X.org with xf86-video-intel (takes perhaps 15 minutes)
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: x86 Linux
: High normal
Assignee: Gentoo Linux bug wranglers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-01-28 15:31 UTC by Valentin David
Modified: 2010-01-28 20:53 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


Attachments
Xorg log (Xorg.0.log,19.86 KB, text/plain)
2010-01-28 15:34 UTC, Valentin David
Details

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Description Valentin David 2010-01-28 15:31:19 UTC
I freshly installed Gentoo Linux on a Dell D630 (model with Intel 965, BIOS version A12).
Whatever configuration of X.org, including the one generated by X -configure, where the driver is "intel", the start of the server takes a lot of time (perhaps 15 minutes).
I try downgrading the drivers from 2.9.1 to 2.8.1. But it did not change anything.
Once it is launched it seems to work smoothly. But during the start, X takes 100% of a processor. When I strace it, it floods of calls to to gettimeofday (but perhaps it is normal?)
Things work fine with the vesa driver.


Reproducible: Always

Steps to Reproduce:
On my machine, any configuration with "intel" was driver in the configuration.
Comment 1 Valentin David 2010-01-28 15:34:03 UTC
Created attachment 217737 [details]
Xorg log

Note it looks OK. But from the line:
"(II) intel(0): I2C device "LVDSDDC_C:E-EDID segment register" registered at address 0x60." Then it outputs one or two lines of log per minute. It goes a bit faster once it selected the initial mode of LVDS. But still quite slow.
Comment 2 Valentin David 2010-01-28 20:53:34 UTC
I enabled the modesetting by default in the kernel dri module. And it seems to work now, even though it makes my console fb to break.