Detailed description: --------------------------------------- With the newest Kernel: (drm-intel-next)ff75b9bc489710ff223bc0d805bf3b862dc347ea, when kernel's booting, it was unable to load i915 module. As the same of that reason, X sever also failed to run. The error message: -------------------------- FATAL: Error inserting i915 (/lib/modules/2.6.36_e380f60b22eddec7825224b8d788572c82b63161_20101101+/kernel/drivers/gpu/drm/i915/i915.ko): No such device (EE) No devices detected I bisected it and found the first bad commit was : commit e380f60b22eddec7825224b8d788572c82b63161 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Fri Oct 29 18:11:26 2010 +0100 agp/intel: Sandybridge doesn't require GMCH enabling
Created attachment 39942 [details] xorg log
It blocks our nightly test now. So higher its grade.
Did you not read the dmesg? commit 100519e2f1c20286158746f92f27c3aa14f5a893 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Sun Oct 31 10:37:02 2010 +0000 agp/intel: the GMCH is always enabled for integrated processor graphics ... and trying to set the bit is ineffectual. Fixes the regression from e380f60 which detected that we were trying to do undefined operations on the I830_GMCH_CTRL. Reported-by: Alexey Fisher <bug-track@fisher-privat.net> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Chris , I'm sorry, but when I wanted to get the newest kernel source[git pull origin +drm-intel-next:drm-intel-next].The repository which had updata to 10-30 would git to old commit: commit f573c66061184ce28196a22229b6214256ceacd8 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Tue Sep 28 23:34:44 2010 +0100 drm/i915/dvo: Fix panel and DDC i2c pins BTW, we tried to git clone a new tree and git pull. It also git to the commit above. So, maybe the origin of branch have problem? Please check it . Thanks!!
(In reply to comment #4) > Chris , I'm sorry, but when I wanted to get the newest kernel source[git pull > origin +drm-intel-next:drm-intel-next].The repository which had updata to 10-30 > would git to old commit: > commit f573c66061184ce28196a22229b6214256ceacd8 > Author: Chris Wilson <chris@chris-wilson.co.uk> > Date: Tue Sep 28 23:34:44 2010 +0100 > > drm/i915/dvo: Fix panel and DDC i2c pins > BTW, we tried to git clone a new tree and git pull. It also git to the commit > above. > > So, maybe the origin of branch have problem? Please check it . They upgraded hera.kernel.org. Tthere was a little bit of a time leak last night and we were all thrown back by a month. Everything seems back to normal now.
I verify it with the commit given.The issue did not happen.
Closing old verified.
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