SOS report on an iSCSI Host hang or crash the iSCSI Gateway.
Issue
- Taking an sos report on a host with iSCSI GW installed brings the iSCSI kernel modules and tcmu-runner process into
Dstates. - Minutes after running the sos report iSCSI processing stops working on this node with hung processes (see diagnostic section for details).
Environment
- Red Hat Ceph Cluster (RHCS) 4 (Containerized)
- Red Hat Ceph Cluster (RHCS) 5 (Containerized)
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