Two weeks ago I ask 
The last week my system Dec 2000 AXP M300 ,OSF V3.2 hungs up.Sometimes no 
messages found on console or uusing uerf 
Uerf only reports entries before 13 of March.
Any help is welcomed .
Here what the last two entries uerf -R -c err -o full reports
Disk 0 is SYSTEM DISK.
******************************************************************
----- EVENT INFORMATION -----
EVENT CLASS                             ERROR EVENT 
OS EVENT TYPE                  199.     CAM SCSI 
SEQUENCE NUMBER                 28.
OPERATING SYSTEM                        DEC OSF/1 
OCCURRED/LOGGED ON                      Wed Mar 13 13:02:47 1996
OCCURRED ON SYSTEM                      kerynia 
SYSTEM ID                 x00020006     CPU TYPE:  DEC 2000 
SYSTYPE                   x00000000
----- UNIT INFORMATION -----
CLASS                         x0022     DEC SIM 
SUBSYSTEM                     x0000     DISK 
BUS #                         x0000
                              x0000     LUN x0
                                        TARGET x0
----- CAM STRING -----
ROUTINE NAME                            ss_perform_timeout 
----- CAM STRING -----
                                        timeout on disconnected request 
----- UNSUPPORTED ENTRY -----
CAM ENTRY                 x0000040E     SIM_WS 
******************************************************************
----- EVENT INFORMATION -----
EVENT CLASS                             ERROR EVENT 
OS EVENT TYPE                  199.     CAM SCSI 
SEQUENCE NUMBER                 27.
OPERATING SYSTEM                        DEC OSF/1 
OCCURRED/LOGGED ON                      Wed Mar 13 13:02:45 1996
OCCURRED ON SYSTEM                      kerynia 
SYSTEM ID                 x00020006     CPU TYPE:  DEC 2000 
SYSTYPE                   x00000000
----- UNIT INFORMATION -----
CLASS                         x0022     DEC SIM 
SUBSYSTEM                     x0000     DISK 
BUS #                         x0000
                              x0010     LUN x0
                                        TARGET x2
----- CAM STRING -----
ROUTINE NAME                            ss_perform_timeout 
----- CAM STRING -----
                                        timeout on disconnected request 
----- UNSUPPORTED ENTRY -----
The problem was the SCSI controller which I replaced and now evrything works 
fine.
Received on Wed Apr 03 1996 - 15:01:59 NZST