Does anyone know how to locate a bad disk from a vsan perspective? We have hp dl380 g9 servers and the disk is in predictive failure but I have no way of matching it up with a vsan disk. Blinking the led is not supported on our p440 controller in JBOD mode so that's not an option.
Hi Micheal,
This is a pretty annoying problem. The drive LED blinking isn't supported on the P840 and P440 storage controllers in HBA mode. I've heard from HP that they are working on a fix though, but am not sure when it will be released. There is also the "esxcli storage core device physical -d <naa nr>" command for ESXi 6, but I this doesn't work for me either and I assume it is using the same feature of the storage controller that does the LED blinking. I have a work around that I published here:
http://www.perthorn.com/vsan-operations-local-disk-identification/
This is a pretty ugly workaround but it does seem to work for me, try it out and also see if you can verify with ILO.
Cheers
Per
Hi Micheal,
This is a pretty annoying problem. The drive LED blinking isn't supported on the P840 and P440 storage controllers in HBA mode. I've heard from HP that they are working on a fix though, but am not sure when it will be released. There is also the "esxcli storage core device physical -d <naa nr>" command for ESXi 6, but I this doesn't work for me either and I assume it is using the same feature of the storage controller that does the LED blinking. I have a work around that I published here:
http://www.perthorn.com/vsan-operations-local-disk-identification/
This is a pretty ugly workaround but it does seem to work for me, try it out and also see if you can verify with ILO.
Cheers
Per
You could use hpssacli to see the device in that state. Correlate that info with iLO...
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 pd all show status
Thanks. This is a good workaround!