Figure 5-2 and Table 5-3 show the status file status changes during HiRDB operation.
Figure 5-2 Status file status changes during HiRDB operation
Table 5-3 Status file status changes during HiRDB operation
Event | Status of status file | ||||||||
---|---|---|---|---|---|---|---|---|---|
Open | Closed | ||||||||
Current | Spare | Reserved | Hold | ||||||
ACTIVE* | STAND BY* | CLOSE* | NONE* | BLOCK ADE* | |||||
1 | 2 | 3 | 4 | 5 | |||||
Shortage of space for status files occurred | ![]() | ![]() | ![]() | ![]() | ![]() | ||||
pdstsswap command was executed | ![]() | ![]() | ![]() | ![]() | ![]() | ||||
pdstscls command was executed | ![]() | ![]() | ![]() | ![]() | ![]() | ||||
pdstsopen command was executed | ![]() | ![]() | ![]() | ![]() | ![]() | ||||
Output error occurred | Single system | ![]() | ![]() | ![]() | ![]() | ![]() | |||
Dual sys- tems | Spare files exist | ![]() | ![]() | ![]() | ![]() | ![]() | |||
No spare files exist | Single system opera- tion possi- ble | Both systems opera- ting | ![]() | ![]() | ![]() | ![]() | ![]() | ||
Single system opera- ting | ![]() | ![]() | ![]() | ![]() | ![]() | ||||
Single system operation not possible | ![]() | ![]() | ![]() | ![]() | ![]() |