panic: sys pt too small

[Mike Macgirvin]

	I am adding kernel support for a Xylogics 753 controller. Booting
the new kernel results in the message "sys pt too small", and a panic reboot.
I have object license only, no OS source.

	Question: What causes a "sys pt too small" panic? i.e. What is a "pt"?
Can I enlarge it through a config change (without OS source license) ? Or, do
I have to remove some devices? Any particular kind of devices?

	The displayed string was tracked down to "/usr/sys/OBJ/machdep.o".

	Please respond via e-mail if possible. I will summarize if desired.

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+  Mike Macgirvin              Relativity Gyroscope Experiment (GP-B)    +
+  mike at relgyro.stanford.edu   (36.64.0.50)                              +
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