Unable to create reservation

Trying to allow users to create reservations. Right now I have 1 node with 4 cpus and 8GB of memory (this is a dev environment so queues are empty). I’ve done the following:

Server:
resv_enable=True
acl_resv_host_enable = False
acl_resv_group_enable = False
acl_resv_user_enable = False

Node:
resv_enable=True

When submitting a reservation as a user I do:
pbs_rsub -R 1330 -D 00:10:00 -l ncpus=1,mem=10

I get
R14.SERVER UNCONFIRMED

Running pbs_rstat gives no output. Checking sched_logs:
13:22:15;0200;pbs_sched;Resv;R14.SERVER;PBS Failed to confirm resv:

Checking server_logs:
11/28/2023 13:22:15;0008;Server@SERVER;Resv;R14.SERVER;Reservation denied
11/28/2023 13:22:15;0080;Server@SERVER;Resv;R14.SERVER;reservation deleted

I can’t find out why the reservation was denied - i’ve made sure PBS_TZID is set, and that the node is online and free. Any help appreciated.

Hi!

I suggest to try:
qmgr -c 'set sched log_events = 65535'
With the settings, submit the reservation again and check the sched_log with some hope for a hint before the line: PBS Failed to confirm resv:.

V.