52
U25339-J-Z126-1-7600
User frames
Standard processing in SVP mode
If IPL is terminated normally, the device address list
is transferred from the PRESET GROUP to the
CURRENT GROUP.
If the IPL is unsuccessful, the next device address
from the PRESET GROUP is reloaded. If this
loading is terminated normally, this device address
heads the CURRENT GROUP.
2
CURRENT GROUP
The first device address in this column is the device
from which the last IPL was executed.
If the loading from this device is unsuccessful, the
IPL is repeated with the next device address. If it is
terminated normally, this address then heads the
CURRENT GROUP.
3
UNIT ADDRESS
A new device address from which the operating
system is to be loaded can be entered here. If the
IPL is terminated normally, this device address is
put in first position of the CURRENT GROUP.
If the IPL is unsuccessful, the loading is not
repeated.
PARMS =>
A maximum of 8 characters can be entered in this field. Their position
and meaning are listed below:
MT CONTROL => IPL from tape:
1
NL
from current tape position
2
SL
skip label then load
3
NL-REWIND
rewind then load
4
SL-REWIND
rewind, skip label then load
Position 1
Ë
1
load BS2000
load VM2000
Position 2 - 5 mn mnemonic for Write/Read console,
if C2C3 is not generated by default.
Position 6 - 7
not used
Position 8
Ë
1
no function
automatic restart function
