Hi,
I have an ugly problem with X hangs.
Just a while ago, before xorg-server 1.5.2, xf86-video-ati used to work perfect, even with hibernation.
Now xf86-video-ati from git hangs by blanking 2 thirds of the screen, when switching CTRL+ALT+Fx or resuming from hibernation.
DRI option enabled or not, it makes no difference; or with or without drm and radeon modules builtin. (those from git "x11-drm" do not work with 2.6.26 kernel.)
Finding similar posts, I tried using "NoAccel" "on": seems to work, yes, but too slow.
Option "AccelMethod" set to "EXA" has a similar behaviour.
These group of options together seem to mask the bug, especially "XAANoPixmapCache", just that alone takes longer to freeze again.
Option "XAANoImageWriteRect" #
Option "XAANoOffscreenPixmaps" #
Option "XAANoPixmapCache" #
Option "XAANoScreenToScreenCopy" #
Option "XAANoSolidFillRect" #
Option "XAANoSolidFillTrap" #
The device section is:
Section "Device" #
Identifier "ATI Radeon Xpress 200M [RC410]" #
Driver "radeon" #
# Chipset "ATI Radeon XPRESS 200M 5A62 (PCIE)" #
ChipID 0x5A62 #
BusID "PCI:1:5:0" #
#
Option "Monitor-LVDS" "LCD 15.4'' WXGA" #
Option "Monitor-VGA-0" "<Missing>" #
#
#: sw_cursor is needed for some ati and radeon cards :#
## Option "SW_cursor" "true" #
Option "DynamicClocks" "on" #
#
#: (II) Render acceleration unsupported on Radeon 9500/9700 and newer. :#
Option "RenderAccel" "off" #
#0 Option "NoAccel" "on" #
#0 Option "AccelMethod" "EXA" #
Option "AccelMethod" "XAA" #
#
Option "XAANoImageWriteRect" #
Option "XAANoOffscreenPixmaps" #
Option "XAANoPixmapCache" #
Option "XAANoScreenToScreenCopy" #
Option "XAANoSolidFillRect" #
Option "XAANoSolidFillTrap" #
#
Option "NoDDC" "true" #
Option "DDCMode" "off" #
Option "IgnoreEDID" "on" #
#! Option "BusType" "PCI" #
Option "VGAAccess" "off" #
Option "Int10" "off" #
#
#x Option "UseInternalAGPGART" "yes" #
Option "GARTSize" "64" #
Option "AGPMode" "4" #
Option "AGPFastWrite" "1" #
Option "DMAForXv" "1" #
#
Option "EnablePageFlip" "1" #
Option "ColorTiling" "1" #
Option "SubPixelOrder" "RGB" #
#
#! Option "DRI" "off" #
Option "DRI" "off" #
#
#! Option "ModeDebug" "false" #
Option "Backingstore" "on" #
EndSection #
Is this a server or a driver or a conf. bug?
Thanks -- S.