X fglrx driver doesn't do 3D acceleration with v2.4.1-0ubuntu9
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
libdrm (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
After upgrading to libdrm2 v2.4.1-0ubuntu9, the X server's fglrx driver refuses to do 3D acceleration. Things worked fine with v2.4.1-0ubuntu6.
Two Xorg.0.logs with v2.4.1-0ubuntu9 and v2.3.1-0build1 attached.
(I had to downgrade to that 2.3.1 version because that was the highest available on the Ubuntu ftp server; the 0ubuntu9 one had apparently replaced the 0ubuntu6 I had before)
[lspci]
00:00.0 Host bridge [0600]: VIA Technologies, Inc. K8T890CF Host Bridge [1106:0351]
Subsystem: VIA Technologies, Inc. K8T890CF Host Bridge [1106:0351]
02:00.0 VGA compatible controller [0300]: ATI Technologies Inc Radeon X550/X700 Series (RV410) [1002:5657]
Subsystem: PC Partner Limited Device [174b:0500]
Those two log files were made using kernel 2.6.28-4 btw.
I'll add the 'lspci -vvnn' output that y'all seem to like. Let me know if you need more info.