black screen randomly (hardy heron)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
I've installed Hardy beta yesterday and I got to black screen randomly. Here is the end of my Xorg log file:
(II) EXA(0): Offscreen pixmap area of 31457280 bytes
(II) EXA(0): Driver registered support for the following operations:
(II) Solid
(II) Copy
(II) Composite (RENDER acceleration)
(==) intel(0): Backing store disabled
(==) intel(0): Silken mouse enabled
(II) intel(0): Initializing HW Cursor
(II) intel(0): [DRI] installation complete
(II) intel(0): xf86BindGARTMemory: bind key 0 at 0x01000000 (pgoffset 4096)
(II) intel(0): xf86BindGARTMemory: bind key 1 at 0x02000000 (pgoffset 8192)
(II) intel(0): xf86BindGARTMemory: bind key 2 at 0x04000000 (pgoffset 16384)
(II) intel(0): xf86BindGARTMemory: bind key 3 at 0x05000000 (pgoffset 20480)
(II) intel(0): xf86BindGARTMemory: bind key 4 at 0x06000000 (pgoffset 24576)
(II) intel(0): Fixed memory allocation layout:
(II) intel(0): 0x00000000-
(II) intel(0): 0x00020000-
)
(II) intel(0): 0x0002a000-
(II) intel(0): 0x00032000-
)
(II) intel(0): 0x007bf000: end of stolen memory
(II) intel(0): 0x01000000-
(II) intel(0): 0x02000000-
(II) intel(0): 0x04000000-
(II) intel(0): 0x05000000-
(II) intel(0): 0x06000000-
(II) intel(0): 0x10000000: end of aperture
(WW) intel(0): PRB0_CTL (0x0001f001) indicates ring buffer enabled
(WW) intel(0): PRB0_HEAD (0x01200074) and PRB0_TAIL (0x00000080) indicate ring buffer not flushed
(WW) intel(0): Existing errors found in hardware state.
And my video card:
00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02)
And don't have Compiz enabled.
Thank you for reporting this bug, However, we still need some more information before we can pass it on to the developers. Can you please attach the output of the following commands and files:
lspci -nn | grep VGA
/etc/X11/xorg.conf
/var/log/Xorg.0.log (complete)
lspci -vvnn
sudo ddcprobe
xrandr
Thanks