3995 DEVNO/CUA Statistics Summary

This DEVNO/CUA statistics summary presents all 3995 cartridge statistical data and all 3995 permanent errors sorted by CPU, date, and time. A separate summary is generated for each device (CUA).

Figure 1 shows an example of the 3995 DEVNO/CUA statistics summary.
Figure 1. 3995 DEVNO/CUA Statistics Summary
3995 DEVNO/CUA STATISTICS SUMMARY FOR-0285        1 REPORT DATE 167 97
                                   2               PERIOD FROM 102 97
**** SORTED BY DATE AND TIME ****                          TO   118 97
 3  4       5       6   7    8          9           10         11             12             13            14 
DTE TIME    VOLUME      MED.  MB/ERR PERM----------- MB/ERR TEMP-----------  TOTAL MB------  SEEK ERRS---- LOAD ERRS----
DAY HHMMSS  ID      CPU TYPE  READ(CT)   WRITE(CT)   READ(CT)   WRITE(CT)    READ   WRITE    PERM   TEMP   PERM   TEMP
--- ------  ------  --- ----  ---------------------- ----------------------  --------------  ------------- -------------
105 081325  O00662  00  8000     -- (  0)   -- (  0)    -- (  0)   -- (  0)       0      0        0      0      0      0
117 110545  O00578  00  0000     -- (  0)   -- (  0)    -- (  0)   -- (  0)       0      0        0      0      0      0
102 132005  O00662  01  8000     -- (  0)   -- (  0)    -- (  0)   -- (  0)       0      0        0      0      0      0
117 104727  O00671  01  0000     -- (  0)   -- (  0)    -- (  0)   -- (  0)       0      0        0      0      0      0
117 111014  O00602  01  0000     -- (  0)   -- (  0)    -- (  0)   -- (  0)       0      0        0      0      0      0
117 111726  O00642  01  0000     -- (  0)   -- (  0)    -- (  0)   -- (  0)       0      0        0      0      0      0
102 125718  O00654  02  8000     -- (  0)   -- (  0)    -- (  0)   -- (  0)       0      0        0      0      0      0
105 083534  O00670  02  8000     -- (  0)   -- (  0)    -- (  0)   -- (  0)       0      0        0      0      0      0
 15 
CPU   MODEL    SERIAL NUMBER
00    9021XA   110947
01    9021XA   210947
02    9021XA   010947
 1 
REPORT DATE is the Julian date the report ran.

PERIOD FROM is the Julian date of the earliest record.

PERIOD TO is the Julian date of the latest record.

 2 
FOR- is the device number consisting of channel address and unit address.
 3 
DTE DAY is the date of incident.
 4 
TIME HHMMSS is the time of incident.
 5 
VOLUME ID is the volume ID used with the command to be processed for the addressed device.
 6 
CPU is the CPU version/serial number.
 7 
MED. TYPE is the media type.
 8 
Total number of megabytes read (READ) divided by the number of permanent read errors (CT) on a specific CUA/CPU.
 9 
Total number of megabytes written (WRITE) divided by the number of permanent write errors (CT) on a specific CUA/CPU.
 10 
Total number of megabytes read (READ) divided by the number of temporary read errors (CT) on a specific CUA/CPU.
 11 
Total number of megabytes written (WRITE) divided by the number of temporary write errors (CT) on a specific CUA/CPU.
 12 
Total number of megabytes read (READ) and total number of megabytes written (WRITE) on a specific CUA/CPU.
 13 
Total number of permanent (PERM) and temporary (TEMP) seek errors on a specific CUA/CPU.
 14 
Total number of permanent (PERM) and temporary (TEMP) load/unload errors on a specific CUA/CPU.
 15 
CPU, MODEL, SERIAL NUMBER further identifies the CPU listed in the report (370-XA mode if MODEL ends in X'XA').
Parent topic: 3995 Optical Subsystem Exception Report Series