Arch Linux

yolongyi

Member

Registered: 2012-04-16

Posts: 6

systemd-journal-flush.service takes too long time when booting

I have just installed archlinux on my laptop
and boot time is very slow.

I did below and found "systemd-journal-flush.service" takes too long time to startup.

sh% sudo systemd-analyze blame
          6.019s systemd-journal-flush.service
          5.565s dev-sda7.device
          ...

Some post suggest to check journalctl's disk usage but it is very small.

sh% journalctl --disk-usage   
Archived and active journals take up 32.0M on disk.

this is related message in 'journalctl -b'

Jul 26 12:12:39 y-playt systemd-journald[155]: System journal (/var/log/journal/) is 40.0M, max 4.0G, 3.9G free.
Jul 26 12:12:45 y-playt systemd-journald[155]: Time spent on flushing to /var is 6.235935s for 674 entries.

does anybody know what 'systemd-journal-flush.service is and how to reduce elapsed time for it ?

(and also dev-sda7.device seems too slow as well)

Last edited by yolongyi (2016-07-26 05:10:04)