Came in this morning and put a tape in the tape drive.  10 minutes later
all hell breaks loose.  Turns out tlz06 on scsi0 was issuing bus resets
caused by cam errors, loads of errors for all devices on scsi0 in the
uerf.
The question is what is DEC SIM? and should I be concerned about the
other errors on the bus (I am assuming they were caused by the resets).
----- EVENT INFORMATION -----
EVENT CLASS                             ERROR EVENT
OS EVENT TYPE                  199.     CAM SCSI
SEQUENCE NUMBER                836.
OPERATING SYSTEM                        DEC OSF/1
OCCURRED/LOGGED ON                      Fri Feb 19 07:59:17 1999
OCCURRED ON SYSTEM                      bourn1
SYSTEM ID                 x00050009     CPU TYPE:  DEC 2100
SYSTYPE                   x00000000
PROCESSOR COUNT                  3.
PROCESSOR WHO LOGGED      x00000000
----- UNIT INFORMATION -----
CLASS                         x0022     DEC SIM
SUBSYSTEM                     x0000     DISK
BUS #                         x0000
                              x0028     LUN x0
                                        TARGET x5
Received on Fri Feb 19 1999 - 10:45:11 NZDT