HP 3PAR F-Class, T-Class, StoreServ 10000 Storage Troubleshooting Guide (QL226-96953, May 2013)

Task Example
Component --Identifier--- -------Description--------
Task Task:6313 Failed Task
For this example, checkhealth also showed an Alert; this task failed because the command was
entered with a syntax error:
Alert sw_task:6313 Task 6313 (type 'background_command', name 'upgradecage -a
-f') has failed (Task Failed). Please see task status for details.
Task Suggested Action
The CLI command showtask -d Task_id will display detailed information about the task. To
clean up the Alerts and the Alert-reporting of checkhealth, you can delete the failed-task alerts
if they are of no further use. They will not be auto-resolved and they will remain until they are
manually removed with the IMC (GUI) or CLI with removealert or setalert ack. To display
system-initiated tasks, use showtask -all.
cli% showtask -d 6313
Id Type Name Status Phase Step
6313 background_command upgradecage -a -f failed --- ---
Detailed status is as follows:
2010-10-22 10:35:36 PDT Created task.
2010-10-22 10:35:36 PDT Updated Executing "upgradecage -a -f" as 0:12109
2010-10-22 10:35:36 PDT Errored upgradecage: Invalid option: -f
VLUN
Displays inactive Virtual LUNs (VLUNs) and those which have not been reported by the host agent.
Reports VLUNs that have been configured but are not currently being exported to hosts or host-ports.
Format of Possible VLUN Exception Messages
vlun vlun:(<vvID>, <lunID>, <hostname>)"Path to <wwn> is not reported by host agent"
vlun vlun:(<vvID>, <lunID>, <hostname>)"Path to <wwn> is not is not seen by host" vlun
vlun:(<vvID>, <lunID>, <hostname>) "Path to <wwn> is failed"
vlun host:<hostname> "Host <ident>(<type>):<connection> is not connected to a port"
VLUN Example
Component ---------Description--------- Qty
vlun Hosts not connected to a port 1
Component -----Identifier----- ---------Description--------
vlun host:cs-wintec-test1 Host wwn:10000000C964121D is not connected to a port
124 Troubleshooting