Re: X locks at -bpp 16

1998-09-26 Thread John Forest
David Densmore wrote:
 John Forest wrote:
 
 David Densmore wrote:
 
 I have a Diamond SpeedStar Pro with CL-GD5426 chip and am running
 the svga X server.
 
 It works fine when I run it at -bpp 8, but at -bpp 16 it starts with
 a completely black background and the mouse freezes as soon as I place
 the xterm window on the screen (still using TWM).  After a couple of
 minutes the mouse will unfreeze and I can move it around the edge of
 the screen, but if I move it over the xterm window it will freeze
 again.
 
 Does anyone know what to do about this?
 
 Perhaps you have more than 16 meg of ram?  I had a similar problem with a
 5426; it work before a memory upgrade, not after.
 Although my symptoms were quite different.
 
 see: /usr/lib/X11/doc/README.cirrus for more information.
 
 Yes, I have 32 meg of ram.  So you mean that I have *too much* ram?
 As in it would work if I took out 16 meg?  How unexpected.
 
 Is there any modification I can make to XF86Config to get this to work?
 
 Thanks,
 David Densmore [EMAIL PROTECTED]

After checking my notes, it wasn't a 5426 I had problems with it was a 5429.
Depending on the video card it can be mapped into an area just
above 16 meg.  It depends on the address lines on the card. If certain ones
are not there you will not be able to use it in 16bit, since that requires the
linear option in the XF86Config file, which maps the card's memory into
address space. (check /usr/lib/X11/doc/README.cirrus)
If that is the case no setting in XF86Config will fix that.

The 5426 was mapped into 64mb, it worked. It needed 
membase 0x04e0 
option linear 
statements  in XF86Config.
The 5429 I couldn't make work at all in 16bit. (Many CtrAltDel reboots!)
My solution was to get a PCI board with a matrox card. :)

John.


Re: X locks at -bpp 16

1998-09-25 Thread David Densmore
John Forest wrote:

David Densmore wrote:

I have a Diamond SpeedStar Pro with CL-GD5426 chip and am running
the svga X server.

It works fine when I run it at -bpp 8, but at -bpp 16 it starts with
a completely black background and the mouse freezes as soon as I place
the xterm window on the screen (still using TWM).  After a couple of
minutes the mouse will unfreeze and I can move it around the edge of
the screen, but if I move it over the xterm window it will freeze
again.

Does anyone know what to do about this?

Perhaps you have more than 16 meg of ram?  I had a similar problem with a
5426; it work before a memory upgrade, not after.
Although my symptoms were quite different.

see: /usr/lib/X11/doc/README.cirrus for more information.

Yes, I have 32 meg of ram.  So you mean that I have *too much* ram?
As in it would work if I took out 16 meg?  How unexpected.

Is there any modification I can make to XF86Config to get this to work?

Thanks,
David Densmore [EMAIL PROTECTED]


Re: X locks at -bpp 16

1998-09-24 Thread John Forest
Hi David,

Perhaps you have more then 16 meg of ram?  I had a similar problem with a
5426; it work before a memory upgrade, not after.
Although my symptoms were quite different.

see: /usr/lib/X11/doc/README.cirrus for more information.

John.

On Tue, Sep 22, 1998 at 04:17:04AM -0500, David Densmore wrote:
 I have a Diamond SpeedStar Pro with CL-GD5426 chip and am running
 the svga X server.
 
 It works fine when I run it at -bpp 8, but at -bpp 16 it starts with
 a completely black background and the mouse freezes as soon as I place
 the xterm window on the screen (still using TWM).  After a couple of
 minutes the mouse will unfreeze and I can move it around the edge of
 the screen, but if I move it over the xterm window it will freeze
 again.
 
 Does anyone know what to do about this?
 
 Thank you,
 David Densmore [EMAIL PROTECTED]


X locks at -bpp 16

1998-09-22 Thread David Densmore
I have a Diamond SpeedStar Pro with CL-GD5426 chip and am running
the svga X server.

It works fine when I run it at -bpp 8, but at -bpp 16 it starts with
a completely black background and the mouse freezes as soon as I place
the xterm window on the screen (still using TWM).  After a couple of
minutes the mouse will unfreeze and I can move it around the edge of
the screen, but if I move it over the xterm window it will freeze
again.

Does anyone know what to do about this?

Thank you,
David Densmore [EMAIL PROTECTED]