Thanks for responding Shane.
However, the "NoCompositeSync" option made no
difference when I put it in my "/root/XF86Config.new" file. (I'm such a newbie,
I'm not sure that is where to put the change...)
I still get the black screen
which flashes grey for maybe 1/10 second about every four
seconds. This occurs for about 10 minutes and then the system locks up and
must be electrically reset.
I scanned all the relevant man pages I could find
and found no references for the fragment "NoComposite". So, is there a new name
for this option in 4.0? The xf86cfg man page mentions XFree86 4.0, so I
presume that is the version I'm running with my OpenBSD 3.1 pristine CD
install.
The files I posted at http://66.181.46.77/x11/ have error
messages like this:
File xdm-errors: (many repeats of this error
message)
X Error of failed request:
BadDrawable (invalid Pixmap or Window parameter)
Major opcode of failed request: 14 (X_GetGeometry) Resource id in failed request: 0x0 Serial number of failed request: 53 Current serial number in output stream: 53 File XFree86.0.log: (many repeats of this error
message)
(II) PM Event received: Unknown
Event
(II) TRIDENT(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000 (==) TRIDENT(0): Write-combining range (0xd5800000,0x20000) was already clear (==) TRIDENT(0): Write-combining range (0xd5400000,0x400000) (II) Loading sub module "int10" (II) LoadModule: "int10" (II) Reloading /usr/X11R6/lib/modules/libint10.a (II) TRIDENT(0): Initializing int10 (==) TRIDENT(0): Write-combining range (0xa0000,0x20000) was already clear (II) TRIDENT(0): Primary V_BIOS segment is: 0xc000 (II) TRIDENT(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000 (II) TRIDENT(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000 (II) TRIDENT(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000 (II) TRIDENT(0): Found Clock 175.50 n=225 m=17 k=0 (II) TRIDENT(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000 (II) TRIDENT(0): XvFlags: (II) PM Event received: Unknown Event File Xfree86.8.log:(many repeats of this error message)
(II) TRIDENT(0):
vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is
0x0000 I can't make much sense of these messages. I have reinstalled OpenBSD
from the CD-ROM several times, so have a hard time believing some file is
missing. The identical install works on two older much-slower
machines. (But who wants to develop on a 486 with a 640x480 peephole).
-Ken
> I was having the same problem with my ATI card
and was
> told to set the "NoCompositeSync" option in my > device section. That fixed my problem, but I don't > know what it will do for you. > > XF86Config: > Section "Device" > Identifier "ATI Mach64 3D RAGE II" > Driver "ati" > Option "NoCompositeSync" > EndSection > > -Shane |