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- This option can be specified with start time or end time. Server will calculate the new value of the remaining variable.
- User cannot can specify all three start time, end time and duration. It will result in a message to user asking to specify just 2.
- Changing only duration will be equivalent to changing the end time of the of the reservation. So cases where altering the end time fails, will also fail when changing duration.
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Command | Output |
|---|---|
pbs_ralter -D 800 R1 | Duration changes, endtime of resv is shifted to starttime + duration |
pbs_ralter -D 00:45:00 R1 | Duration changes by 45 mins, endtime of resv is shifted to starttime + duration |
pbs_ralter -D 600 (resv is already running for more than 600 secs) | Resv gets deleted. This case will behave the same way changing endtime in reservation will behave |
pbs_ralter -D 800 -R 1900 R1 | Startime is updated and endtime = startime + duration |
pbs_ralter -E 2000 -D 1800 R1 | Startime will be changed to endtime - duration |
pbs_ralter -R 1730 -E 2000 -D 1800 R1 | Bad time specification error This will be thrown because all three cannot be changed togetherallowed. All three values have to resolve correctly |
pbs_ralter -R 1730 -E 2000 -D 900 R1 | This will fail since duration is less than the difference between given start and end time |