[Linux-cluster] Help: Cannot mount GFS partition in cluster

[Daniel EPEE LEA]

Hello,

After installing application on one of my 2 node cluster, the system
won't mount the GFS partition automatically as usual.

- clustat shows both nodes are still in the cluster,
- clvmd started correctly on both nodes, but no luch in mounting the partition
- lvscan gives this error
lvscan: symbol lookup error: /usr/lib/liblvm2clusterlock.so: undefined
symbol: malloc_aux

How can I get out of this ?

Waiting for answers.

Best Regards
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Daniel Epee Lea