UCS — Lost Connectivity to device
Feb 25, 2021
If there is an error like below, follow steps to resolve:
ssh to the blade after enabling SSH from settings and check for dead paths:
~] esxcfg-mpath -L | grep dead
Check all mounts under cd /vmfs/volume
and make sure they are visible.
Check logs under cd /var/log/vmkernel.log
to see any error.
Once all good, restart services.sh
service as it won’t affect any running VMs on the blade:
] services.sh restart
Once completes, the issue will be resolved. Please disable SSH once done.