Some cinder iscsi multipath devices not removed on compute due to 'multipath -r' hanging.
Issue
- Some cinder iscsi multipath devices not removed on compute due to
multipath -r
hanging. - Cinder volume remains in
Detaching
state because of stuckmultipath -r
on compute node.
Environment
- Red Hat OpenStack Platform 10.0
- EMC VNC Storage Array used over ISCSI as cinder backend
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