Hi OSF/1 managers,
Lately, the system is having problem with backup and extremely slow
response. The uerf reported something that match the time of the
incidents. Entry 1 & 2 reported problem on tape and entry 3 & 4
reported disk problem.
However, I had problems in understanding the SCSI errors
reported from uerf. Any advice and suggestion are welcome.
--Sunny Siu
Unix system admin., ACS
University of Texas at Arlington
siu_at_uta.edu
---------------------------------------------------------------------------
> uname -a
> OSF1 omega V2.1 250 alpha
uerf version 4.2-011 (120)
********************************* ENTRY 1. *********************************
----- EVENT INFORMATION -----
EVENT CLASS ERROR EVENT
OS EVENT TYPE 199. CAM SCSI
SEQUENCE NUMBER 46.
OPERATING SYSTEM DEC OSF/1
OCCURRED/LOGGED ON Wed Nov 8 08:19:29 1995
OCCURRED ON SYSTEM omega
SYSTEM ID x0004000F CPU TYPE: DEC
CPU SUBTYPE: KN15AA
----- UNIT INFORMATION -----
CLASS x0001 TAPE
SUBSYSTEM x0000 DISK
BUS # x0000
x0008 LUN x0
TARGET x1
********************************* ENTRY 2. *********************************
----- EVENT INFORMATION -----
EVENT CLASS ERROR EVENT
OS EVENT TYPE 199. CAM SCSI
SEQUENCE NUMBER 45.
OPERATING SYSTEM DEC OSF/1
OCCURRED/LOGGED ON Wed Nov 8 08:19:29 1995
OCCURRED ON SYSTEM omega
SYSTEM ID x0004000F CPU TYPE: DEC
CPU SUBTYPE: KN15AA
----- UNIT INFORMATION -----
CLASS x0001 TAPE
SUBSYSTEM x0000 DISK
BUS # x0000
x0008 LUN x0
TARGET x1
********************************* ENTRY 3. *********************************
----- EVENT INFORMATION -----
EVENT CLASS ERROR EVENT
OS EVENT TYPE 199. CAM SCSI
SEQUENCE NUMBER 44.
OPERATING SYSTEM DEC OSF/1
OCCURRED/LOGGED ON Tue Nov 7 15:07:29 1995
OCCURRED ON SYSTEM omega
SYSTEM ID x0004000F CPU TYPE: DEC
CPU SUBTYPE: KN15AA
----- UNIT INFORMATION -----
CLASS x0022 DEC SIM
SUBSYSTEM x0000 DISK
BUS # x0001
x0070 LUN x0
TARGET x6
********************************* ENTRY 4. *********************************
----- EVENT INFORMATION -----
EVENT CLASS ERROR EVENT
OS EVENT TYPE 199. CAM SCSI
SEQUENCE NUMBER 43.
OPERATING SYSTEM DEC OSF/1
OCCURRED/LOGGED ON Tue Nov 7 15:07:29 1995
OCCURRED ON SYSTEM omega
SYSTEM ID x0004000F CPU TYPE: DEC
CPU SUBTYPE: KN15AA
----- UNIT INFORMATION -----
CLASS x0022 DEC SIM
SUBSYSTEM x0000 DISK
BUS # x0001
x0070 LUN x0
TARGET x6
Received on Wed Nov 08 1995 - 17:40:04 NZDT