We're running a NW 6.5 SP8 . . . with GW 8.02 HP2.

Recently, our backup needed to be terminated . . .
in the process of killing the backup agent, the server
hung and we had to power down the server (with
running Agents).

Since bringing the server back up, I've noticed error
messages reporting "Invalid Address Space State (4)."
I don't recall seeing these messages, prior to bringing
the server down.

I've tried running a DSREPAIR (standard automatic choices)
but the messages continue.

Advice gratefully accepted. . . .