[systemd-devel] Notice: journal has been rotated since unit was started, output may be incomplete.

[Vincent Prince]

Hello,

I use systemd 255.13 on a custom Yocto machine that runs for long
periods of time.

I configured journald with those options:
Storage=persistent
SystemMaxUse=2000M
RuntimeMaxUse=200M
ForwardToSyslog=no

After a while, my services don't output anything using "journalctl -f
-u myservice" and notice telling the journal has been rotated appears
with "systemctl status myservice".

I'm wondering if there is a way to get back logs without restarting my
services (something I can't do) and without increasing memory usage,
as it will be the same problem with longer periods?

Best regards,
Vincent