what does "trap type 0" mean?

[kwthomas at uokmet.UUCP]

The most "popular" type of crash on our 11/44 is "trap type 0".
Can someone explain to me what that actually means?  Also, is there
any fix.

The cpuerr gives the following errors:

	illegal halt
	odd address error
	memory time-out
	UNIBUS time-out

Any help or ideas would be greatly appreciated.

	Kevin W. Thomas
	Univ. of Oklahoma
	School of Meteorology
	Norman, OK

UUCP:	...!ctvax!uokvax!uokmet!kwthomas