A Filesystem cluster resource failed to stop despite no processes using it when Vormetric encryption was enabled
Issue
-
An
ocf:heartbeat:Filesystem
resource failed to stop even though no processes were using it. Vormetric encryption was enabled for the filesystem.Mar 18 09:07:30 node2 Filesystem(dataset_pdm)[31768]: ERROR: Couldn't unmount /opt/datasets01_pdm; trying cleanup with TERM Mar 18 09:07:30 node2 Filesystem(dataset_pdm)[31768]: INFO: No processes on /opt/datasets01_pdm were signalled. force_unmount is set to 'yes' Mar 18 09:07:30 node2 Filesystem(dataset_pdm)[31768]: INFO: Running stop for /dev/DATASETvg_pdm/lv0l01 on /opt/datasets01_pdm Mar 18 09:07:30 node2 Filesystem(dataset_pdm)[31768]: INFO: Trying to unmount /opt/datasets01_pdm Mar 18 09:07:31 node2 Filesystem(dataset_pdm)[31768]: ERROR: Couldn't unmount /opt/datasets01_pdm; trying cleanup with TERM Mar 18 09:07:31 node2 Filesystem(dataset_pdm)[31768]: INFO: No processes on /opt/datasets01_pdm were signalled. force_unmount is set to 'yes' Mar 18 09:07:32 node2 Filesystem(dataset_pdm)[31768]: ERROR: Couldn't unmount /opt/datasets01_pdm; trying cleanup with TERM Mar 18 09:07:32 node2 Filesystem(dataset_pdm)[31768]: INFO: No processes on /opt/datasets01_pdm were signalled. force_unmount is set to 'yes' Mar 18 09:07:33 node2 Filesystem(dataset_pdm)[31768]: ERROR: Couldn't unmount /opt/datasets01_pdm; trying cleanup with KILL Mar 18 09:07:33 node2 Filesystem(dataset_pdm)[31768]: INFO: No processes on /opt/datasets01_pdm were signalled. force_unmount is set to 'yes' Mar 18 09:07:34 node2 Filesystem(dataset_pdm)[31768]: ERROR: Couldn't unmount /opt/datasets01_pdm; trying cleanup with KILL Mar 18 09:07:34 node2 Filesystem(dataset_pdm)[31768]: INFO: No processes on /opt/datasets01_pdm were signalled. force_unmount is set to 'yes'nt is set to 'yes' Mar 18 09:07:35 node2 Filesystem(dataset_pdm)[31768]: ERROR: Couldn't unmount /opt/datasets01_pdm; trying cleanup with KILL Mar 18 09:07:35 node2 Filesystem(dataset_pdm)[31768]: INFO: No processes on /opt/datasets01_pdm were signalled. force_unmount is set to 'yes' Mar 18 09:07:36 node2 Filesystem(dataset_pdm)[31768]: ERROR: Couldn't unmount /opt/datasets01_pdm, giving up! Mar 18 09:07:36 node2 lrmd[26719]: notice: dataset_pdm_stop_0:31768:stderr [ (In some cases useful info about processes that use ] Mar 18 09:07:36 node2 lrmd[26719]: notice: dataset_pdm_stop_0:31768:stderr [ (In some cases useful info about processes that use ] Mar 18 09:07:36 node2 lrmd[26719]: notice: dataset_pdm_stop_0:31768:stderr [ ocf-exit-reason:Couldn't unmount /opt/datasets01_pdm; trying cleanup with TERM ] Mar 18 09:07:36 node2 lrmd[26719]: notice: dataset_pdm_stop_0:31768:stderr [ ocf-exit-reason:Couldn't unmount /opt/datasets01_pdm; trying cleanup with TERM ] Mar 18 09:07:36 node2 lrmd[26719]: notice: dataset_pdm_stop_0:31768:stderr [ the device is found by lsof(8) or fuser(1)) ] Mar 18 09:07:36 node2 lrmd[26719]: notice: dataset_pdm_stop_0:31768:stderr [ the device is found by lsof(8) or fuser(1)) ] Mar 18 09:07:36 node2 lrmd[26719]: notice: dataset_pdm_stop_0:31768:stderr [ umount: /opt/datasets01_pdm: target is busy. ] Mar 18 09:07:36 node2 lrmd[26719]: notice: dataset_pdm_stop_0:31768:stderr [ umount: /opt/datasets01_pdm: target is busy. ] Mar 18 09:07:37 node2 crmd[28679]: notice: Result of stop operation for dataset_pdm on node2: 1 (unknown error)
Environment
- Red Hat Enterprise Linux 6, 7, or 8 (with the High Availability Add-on)
- Pacemaker
- A Vormetric-encrypted filesystem managed by a
Filesystem
cluster resource
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.