System Test Monitor,
Continued
In order for writes to occur, a key pattern must be installed on
writeable removable media (floppies and tapes). The key pattern
is put on the media by the SCSI utilities. This is described in
SCSI Utilities.
DSW21
Communication
System Test
The system test loads and runs 68302 test/scheduler.
The following shows a DSW21 communication system test error:
?? 12 COMM 020 001E 0 00:00:15.00
Example:
The following is an example of the DSW21 communication system
test summary:
COMM Test Summary Screen..........................................
------------------------------------------------------------------
SCC1 Tx:
36 Rx:
36 Err:
0 INT-NOCABLE
SCC2 Tx:
36 Rx:
36 Err:
0 EXT-H3199
SCC3 Tx:
36 Rx:
36 Err:
0 INT-NOCABLE
Status Block:
-------------
FRU: 14 FTY: 6
CSR: 30 STA: 1
HWV:
2 SWV: 5
CC1:
F CC2: 0
MOD:
1 CNT: 1
CHN:
2 SEL: 2
PROT: 3 SCM: 9CF
5–42
