I am trying to run Cadence IC development software remotely on my
linux installation using XFree86 4, but it fails with the message:

*WARNING* Atr: Failed to find 8-plane PseudoColor visual

I found through a google search many others have had this problem, but
I have not found if there is a way to fix the problem without starting
the X server in 8 bit color mode (which does work, but I dont want to
run my X server in 8-bit color mode).  So is there a way to get an 8
bit color visual while running in 24 bit mode?  Here is the most
helpful piece of documentation I have found (if it is of any help):

> DFII applications cannot run in 16-bit color mode -- they require an 8-bit
> PseudoColor Visual to run.  Prior to the 4.4.2 release, it was required
> that the root (default) Visual be 8-bit PseudoColor.  Starting in the 4.4.2
> release, the code was modified to allow it to run with any Visual as the
> root Visual as long as an 8-bit PseudoColor Visual is available, and the
> software will search for that Visual and use it.
> 
> If your system can be configured so that an 8-bit PsuedoColor Visual is
> available when in 16-bit color mode (the program xdpyinfo will report
> all the visuals available on the display, as well as other information),
> then DFII release 4.4.2 (97B) and later releases will run.  If not, when
> you start up you will see the warning:
> 
>         Atr: Failed to find 8-plane PseudoColor visual

I am running a version later than 4.4.2, and I can get it to work from
Exceed, a windows X server, when windows is in 24 bit mode.  So I
think if there is a way to get an 8 bit visual in 24 bit mode, then I
am set.

Please cc and responses directly to me as I am not on the mailing list.

Thanks,
Lane Brooks
Senior IC Designer
SMaL Camera Technologies
Cambridge, MA
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