Bug 2095 - Sleeping screen on laptop HP 650 Notebook after updating to kernek 3.8.12
: Sleeping screen on laptop HP 650 Notebook after updating to kernek 3.8.12
Product: Desktop Bugs
Classification: ROSA Desktop
Component: Main Packages
: Fresh
: All Linux
: Normal normal
: ---
Assigned To: ROSA Linux Bugs
: ROSA Linux Bugs
Depends on:
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Reported: 2013-06-03 15:20 MSD by FirstLevel
Modified: 2014-10-08 17:12 MSD (History)
2 users (show)

See Also:
RPM Package:
Bad POT generating:

diag.txt (7.81 KB, text/plain)
2013-06-03 15:20 MSD, FirstLevel

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Description FirstLevel 2013-06-03 15:20:32 MSD
Created attachment 1442 [details]

Description of problem:
I have installed ROSA 2012.1 Fresh on my HP 650 Notebook. With kernel 3.6.10 it is works well. After upgrading to kernel 3.8.10 I have strange situation with the screen on my laptop:
1. I boot system witn kernel 3.8.12
2. Before  appearing of KDM the screen of laptop is sleeping and I see blackscreen (it looks lite X system absense)
3. But if I close and open laptop cover the screen is wakes up and I see graphical interface (kdm or KDE system)
4. If I boot with 3.6.10 kernel I have never had such situation.

I have attached some diagnostic information

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
Comment 1 FirstLevel 2013-06-03 15:21:23 MSD
You shoule read "After upgrading to kernel 3.8.12" on main message
Comment 2 FirstLevel 2014-06-03 15:18:24 MSD
checking the relevance