[fglrx] Black screen on Logoff, System completely unresponsive [EPR#260351]
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
fglrx |
Triaged
|
High
|
Unassigned | ||
fglrx-installer (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
Here is the scenario that in most cases reveals the issue on my desktop, but not in 100% cases. I login (my login is a member of admin group if this matters), do something. Then I switch user and login under some regular user account. Use the desktop for a while. The do logoff. The screen goes black as during a regular logoff but it never shows login prompt. Neither Ctrl+Alt+Backspace, nor Ctrl+Alt+Del work here. The only way out is to reset the machine.
Linux Bee 2.6.24-18-generic #1 SMP Wed May 28 20:27:26 UTC 2008 i686 GNU/Linux
xorg.0.log with driver fglrx: http://
With autodetection enabled and driver "RADEON" used, I can get to the login-screen but receive a black screen after logging in.
xorg.0.log with driver radeon, autodetected: http://
Excerpt from lspci:
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV530LE [Radeon X1600/X1650 PRO] [1002:71c6] (prog-if 00 [VGA controller])
Excerpt from dmesg:
[ 47.585077] [fglrx] Reserve Block - 0 offset = 0X7ffb000 length = 0X5000
[ 47.585084] [fglrx] Reserve Block - 1 offset = 0X0 length = 0X1000000
[ 47.585089] [fglrx] Reserve Block - 2 offset = 0Xffff000 length = 0X1000
[ 47.585093] [fglrx] Reserve Block - 3 offset = 0Xffbf000 length = 0X40000
[ 47.650702] [fglrx] interrupt source 20008000 successfully enabled
[ 47.650708] [fglrx] enable ID = 0x00000008
[ 47.650719] [fglrx] Receive enable interrupt message with irqEnableMask: 20008000
[ 47.650799] [fglrx] interrupt source 10000000 successfully enabled
[ 47.650804] [fglrx] enable ID = 0x00000009
[ 47.650810] [fglrx] Receive enable interrupt message with irqEnableMask: 10000000
Related branches
description: | updated |
Changed in fglrx-installer: | |
importance: | Undecided → Medium |
status: | Invalid → Confirmed |
Changed in fglrx: | |
importance: | Undecided → High |
status: | New → Confirmed |
Changed in fglrx: | |
status: | Confirmed → Triaged |
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Thank you for taking the time to report this bug and helping to make xorg.conf) and X server log file (/var/log/ Xorg.0. log) to the
Ubuntu better. Please attach your X server configuration file
(/etc/X11/
bug report as individual uncompressed file attachments using the
"Attachment:" box below. Could you please also try to run without any
/etc/X11/xorg.conf and let Xorg autodetect your display and video card?
Please also attach the /var/log/Xorg.0.log from this attempt. Thanks in
advance.
status incomplete
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