I failed to upgrade PSC using Vxrail because vxManager is rebooted. Then I go to PSC console to double check if is completed or not, it does not completed.
So I reboot PSC again, and plan to manaully upgrade PSC via mount ISO to CD follow below steps:
1) upload patch to VSAN
2) go VC UI, and select PSC, select "Edit settings"-> CD/DVD->Datastore ISO File, and choose the patch, select "Connected" and "Connect At Power on"
3) login psc vami: HTTPS://PSC_IP:5480, "Update" tab->check CD, it will not display the mounted ISO
Go to SSH, input "mount /dev/cdrom /tmp/cdrom", and list /tmp/cdrom, it can list packaged rpm
If I use same step to mount ISO patch to VCSA, and got VCSA VAMI page, it will display this patch on Update tab.
Question: When Can I find some clues or logs why it does display? Any suggestion or workaround is welcomed.
After 1 day, PSC is upgraded by itself to the new version, and I can mount another ISO again on VAMI UI. I promise I do not change anything on PSC. So I think it should be PSC issue, it is in a instable status, but UI does not show any message tell user information, which log should I check to identify this status?
If you still suspect something is wrong with the PSC in your VXrail environment, I still think opening an Support Request with DellEMC is your best choice, as they do the support for VXrail.