Bug 43125

Summary: Screen stays black after laptop lid is opened
Product: Drivers Reporter: Paul Malishev (p.malishev)
Component: Video(DRI - non Intel)Assignee: drivers_video-dri
Status: NEW ---    
Severity: normal CC: alan, p.malishev
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 3.4.0-rc3/3.2.0-23 (ubuntu builds) Subsystem:
Regression: Yes Bisected commit-id:
Attachments: Lspci.txt
BootDmesg.txt
BootLog.txt
GraphicsCard.txt
ProcInterrupts.txt
ProcModules.txt

Description Paul Malishev 2012-04-19 06:16:10 UTC
Created attachment 72971 [details]
Lspci.txt

Every time I close my laptop's lid and open it again -- screen stays black and there is no mouse cursor.
I can switch to text console (Alt-Ctrl-F1) and back to black X screen (Alt-Ctrl-F7). I can login in console.

I found that sometimes when I close lid without locking the screen, the latest picture stays on a screen and mouse cursor is shown, but I cannot press anything on the screen.

There was no this bug in 3.0.0 (3.0.0.17.20 -- ubuntu build)

My laptop is Dell Inspiron 1520
My video is NVidia GeForce 8400M
I'm using free nouveau driver.
Comment 1 Paul Malishev 2012-04-19 06:16:58 UTC
Created attachment 72972 [details]
BootDmesg.txt
Comment 2 Paul Malishev 2012-04-19 06:17:19 UTC
Created attachment 72973 [details]
BootLog.txt
Comment 3 Paul Malishev 2012-04-19 06:17:55 UTC
Created attachment 72974 [details]
GraphicsCard.txt
Comment 4 Paul Malishev 2012-04-19 06:18:21 UTC
Created attachment 72975 [details]
ProcInterrupts.txt
Comment 5 Paul Malishev 2012-04-19 06:18:41 UTC
Created attachment 72976 [details]
ProcModules.txt