[lustre-discuss] Lustre log messages and log files

[Julio Pedraza]

Hi,

As you are in CentOs 7 maybe try to got through :

|# journalctl |grep -E "Lustre|LustreErrors|LNet|LDISKFS|ustre"|

and see if you got what you need

regards,
J.

On 08/13/2018 02:00 PM, Thomas Roth wrote:
> Hi all,
>
> we have this rather rare phenomenon of too few Lustre log entries - it would seem.
> This is a cluster running Lustre 2.10.4 on CentOS 7.4
> I do not think I have done anything to deviate from the defaults - neither with Lustre nor
> rsyslogd-Config.
> However,
>
> # dmesg | grep LustreError | wc -l
> 50
>
> # grep -r LustreError * | wc -l
> 0
>
>
> Before I saw the LustreErrors on the console, I just assumed that newer Lustre versions are not that
> chatty and this shiny new cluster just didn't show many errors.
>
> "Lustre:" messages make it to /var/log/messages, as in "kernel: Lustre: haven't heard from client...",
> obviously I have not cut off Lustre completely.
>
> What did I do wrong?
>
>
> Many regards,
> Thomas
>
>
>

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