iscsid: Could not increase process priority: Operation not permitted
iscsid: Could not set oom score to -16: Permission denied
iscsid: Could not set oom score to -17: Permission denied
iscsid: failed to mlockall, exiting...
It doesn't handle non-root usernamespace; expects to be able to write to oom_adjst. similar to tgtd.
iscsid.service: Failed to read PID from file /run/iscsid.pid: Invalid argument
When runnig iscsid -f -d7, we see the issue:
root@x1:~# iscsid -f -d 7
iscsid: sysfs_init: sysfs_path='/sys'
iscsid: InitiatorName= iqn.1993- 08.org. debian: 01:32a765bb043 iqn.1993- 08.org. debian: 01:32a765bb043
iscsid: InitiatorName=
iscsid: InitiatorAlias=x1
iscsid: Max file limits 65536 65536
iscsid: Could not increase process priority: Operation not permitted
iscsid: Could not set oom score to -16: Permission denied
iscsid: Could not set oom score to -17: Permission denied
iscsid: failed to mlockall, exiting...
It doesn't handle non-root usernamespace; expects to be able to write to oom_adjst. similar to tgtd.