Troopergr Posted May 16, 2021 Share Posted May 16, 2021 Good day, Can someone explain these errors in log: 1 ) Sun May 16 18:20:00 2021 kern.info kernel: [84124.143403] ash (15931): drop_caches: 3 2) Sun May 16 18:20:00 2021 cron.err crond[1403]: USER root pid 15931 cmd echo 3 > /proc/sys/vm/drop_caches 3) Sun May 16 18:18:50 2021 daemon.warn odhcpd[1369]: A default route is present but there is no public prefix on lan thus we don't announce a default route! many thanks Link to comment Share on other sites More sharing options...
Administrators Netduma Fraser Posted May 16, 2021 Administrators Share Posted May 16, 2021 The log shows normal background processes and they can appear to a user as an issue when they're not. Are you having any specific issues? Link to comment Share on other sites More sharing options...
Troopergr Posted May 16, 2021 Author Share Posted May 16, 2021 Yes but are they an issue ? What are those drop_caches? Link to comment Share on other sites More sharing options...
Administrators Netduma Fraser Posted May 16, 2021 Administrators Share Posted May 16, 2021 53 minutes ago, Troopergr said: Yes but are they an issue ? What are those drop_caches? No they're not an issue. It's clearing cache, like you would with a web browser to ensure top performance. Link to comment Share on other sites More sharing options...
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