Client access to NFS-Ganesha blocks access to all shares after writing to one

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Environment

SUSE Enterprise Storage 6

Situation

After upgrading from SUSE Enterprise Storage 5.5 to SUSE Enterprise Storage 6, NFS write access to a large RGW bucket via NFS-Ganesha blocks for all such exports after five to sixty minutes. Restarting NFS-Ganesha resolves the issue only temporarily. Logs of the NFS-Ganesha daemon or the involved Ceph RADOS components do not show any indication of an issue.

Resolution

The situation reportedly resolves by itself by manually removing the affected NFS share from /etc/ganesha/ganesha.conf and re-adding it via the ceph dashboard. If the issue persists regardless this action, please open a case with SUSE support.

Status

Reported to Engineering

Disclaimer

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