Virtual Wireless Controller V2110 Large running v10.11.03.0004 has a kernel failure two days in a row. Any thoughts?
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‎04-07-2017 11:32 AM
Virtual Wireless Controller V2110 Large running v10.11.03.0004 has a kernel failure two days in a row. Any thoughts? There are two controllers running in HA(sync) mode with approx. 725 3825i APs spilt between them. Have not seen any other alarms or events associated with this except when checking on status of virtual server cli. All APs are currently running on a single controller and there does appear to have a secondary tunnel back to primary controller. Has anyone else experienced similar issues and any suggestions on how to determine root cause and solution will be greatly appreciated.
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‎04-07-2017 11:43 AM
VMs set to paravirtual when upgraded to this version, confirming still in this state. thx
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‎04-07-2017 11:41 AM
Will be opening the case shortly just trying to do some diligence prior. Could you advise how to collect and view the logs? Doesn't appear I can do from the CLI
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‎04-07-2017 11:41 AM
Thank you very much gathering info now
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‎04-07-2017 11:41 AM
and to move the file..
#show tech_support
V2110-1# copy tech_support ?
Upload tech_support file to server.
Usage: copy tech_support [scp ]
#show tech_support
V2110-1# copy tech_support ?
Upload tech_support file to server.
Usage: copy tech_support
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‎04-07-2017 11:41 AM
CLI command...
#tech_support all
#tech_support all