Description of problem: RHQ Storage Node start operation fails from Inventory section in RHQ Server UI. Version-Release number of selected component (if applicable): How reproducible: always Steps to Reproduce: 1.RHQ Server, Storage Node and agent are running. 2.Login into RHQ Server application and go to Inventory and in Resources section click on Platforms and choose an agent. 3.Then click on RHQ Storage Nodes and click on the displayed RHQ Storage Node by right mouse button and select Operations -> Start. 4.After 10 minutes RHQ Server discovers that Storage Node is not present. 5.Then analogical way as you stopped Storage Node start it. 6.Wait 10 minutes. Actual results: In UI Storage Node operations (Start and Add Node Maintenance) fail (but this takes a longer time than 10 minutes). Platform is not available. RHQ Storage Node, Agent and they children have unknown availability. Server is in Maintenance mode. Expected results: In UI Storage Node operations (Start and Add Node Maintenance) are successfull. Platform is available. RHQ Storage Node, Agent and they children are available. Server is in Normal mode. Additional info:
test run: https://tcms.engineering.redhat.com/run/74940/#caserun_3023992
verified. Shutdown and start works as expected. screen-shots attached.
Created attachment 791360 [details] storage-node-restart.png
Created attachment 791361 [details] storage-node-start.png
Created attachment 791362 [details] storage-node-stop.png