[ClusterLabs] trace of Filesystem RA does not log

Lentes, Bernd bernd.lentes at helmholtz-muenchen.de
Fri Oct 11 10:32:27 EDT 2019


occasionally the stop of a Filesystem resource for an OCFS2 Partition fails to stop.
I'm currently tracing this RA hoping to find the culprit.
I'm putting one of both nodes into standby, hoping the error appears.
Afterwards setting it online again and doing the same procedure with the other node.
Of course now the error does not appear :-))
But i don't find any files under /var/lib/heartbeat/trace_ra/Filesystem for a stop operation.
Resource is part of a group which is cloned.

I configured the tracing with "crm resource trace fs_ocfs2 stop".

primitive fs_ocfs2 Filesystem \
        params device="/dev/vg_san/lv_ocfs2" directory="/mnt/ocfs2" fstype=ocfs2 \
        params fast_stop=no force_unmount=true \
        op monitor interval=30 timeout=20 \
        op start timeout=60 interval=0 \
        op stop timeout=60 interval=0 \
        op_params trace_ra=1 \
        meta is-managed=true target-role=Started

I expect log files for the stop operation in /var/lib/heartbeat/trace_ra/Filesystem.
But i don't get any.




Bernd Lentes 
Institut für Entwicklungsgenetik 
Gebäude 35.34 - Raum 208 
HelmholtzZentrum münchen 
bernd.lentes at helmholtz-muenchen.de 
phone: +49 89 3187 1241 
phone: +49 89 3187 3827 
fax: +49 89 3187 2294 

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