User`s guide

SHOW
The following example illustrates the SHOW DEVICES command, first with a
specified device and then without a specification:
.SHOW DEVICES:DL
Device Status CSR Vector(s)
------ ------ --- ---------
DL Installed 174400 160
.SHOW DEVICES
Device Status CSR Vector(s)
------ ------ --- ---------
DL Installed 174400 160
DM Not installed 177440 210
DU Resident 172150 154
DX Installed 177170 264
DY Not installed 177170 264
LD Installed 000000 000
LP Not installed 177514 200
LS Installed 176500 470 474 300 304
MM Not installed 172440 224
MS Installed 172522 224 300
MT Not installed 172520 224
MU Installed 174500 260
NL Installed 000000 000
NQ Not installed 174440 120
NU Not installed 174510 120
RK Not installed 177400 220
SL Installed 000000 000
SP Installed 000000 110
UB -Not installed 170200 000
VM Installed 177572 000
XL Installed 176500 300 304
DW Not installed 000000
DZ Not installed 000000
NC Not installed 000000
PI -Not installed 000000 000
XC Not installed 173300 210 214
Because of its special format, the TT handler is never listed.
ERRORS
SHOW ERRORS is valid only if you have error logging enabled on your monitor.
For a complete description of the Error Logger and directions on how to start it,
see the chapter on that utility in the RT–11 System Utilities Manual. Note that
error logging is a special feature, available only through the system-generation
process. Because the Error Logger can compile statistics on each I/O transfer
that occurs, in addition to hardware errors that occur, it is a good idea to enable
error logging on a spare system volume that you use only when you want to
compile error statistics.
SHOW ERROR invokes ERROUT, one of the programs in the error logging
package. ERROUT runs as a background job under a multi-job unmapped
monitor and mapped monitors, and as the only job under the SB monitor.
ERROUT creates reports on the I/O and error statistics the Error Logger
304 RT–11 Command Descriptions