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phileom
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Post subject: [solved] Black screen on boot [no signal] from monitor
 Posted: 17.03.2013, 12:11
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Joined: 2012-05-04
Posts: 6
Status: Offline
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Hi,
On amd64 with intel integrated video card and with all kernels posterior to 3.8-2.slh.2, I have a black screen just after the beginning messages, a no signal message from my monitor and the obligation to shut shown.
It seems to be a kernel mod setting problem. I change the i915 modeset=1 to 0 in /etc/modprobe.d/i915-kms.conf and I can access to kdm with full resolution after lowres boot messages of course and compiz effects unabled in kde session. |
Last edited by phileom on 21.03.2013, 09:38; edited 1 time in total
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towo
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Post subject: RE: Black screen on boot [no signal] from monitor
Posted: 17.03.2013, 14:21
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Joined: 2010-09-13
Posts: 488
Location: Pößneck / Thüringen
Status: Offline
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With i915 modeset=0 you disable KMS, so x can't use the intel driver, since this driver needs KMS to work.
Now your x is using vesa and vesa does not have any 3D acceleration. |
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manul
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Post subject: RE: Black screen on boot [no signal] from monitor
Posted: 18.03.2013, 05:29
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Joined: 2010-09-13
Posts: 59
Status: Offline
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Similar to this one http://aptosid.com/index.php?name=PNphp ... amp;t=2553
But you have intel videocard, while the report there is about exactly the same issue with nouveau@nvidia cards with certain monitors (VGA connected).
Not sure if these are related, but are suspiciously similar. |
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phileom
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Post subject:
Posted: 21.03.2013, 09:38
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Joined: 2012-05-04
Posts: 6
Status: Offline
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| the kernel version 3.8-3.slh.2-aptosid-amd64 solved the problem. |
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