Storage migration hangs while upgrading
Issue
- Below command hangs while upgrading :
oc adm --config=/etc/origin/master/admin.kubeconfig migrate storage --include=* --confirm
- Logs show below errors :
mux_client_request_alive: done pid = 120103\r\ndebug3: mux_client_request_session: session request sent\r\ndebug1: mux_client_request_session: master session id: 2\r\ndebug3: mux_client_read_packet: read header failed: Broken pipe\r\ndebug2: Control master terminated unexpectedly\r\nShared connection to 10.10.x.y closed
Environment
- Openshift Container Platform
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- 4
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