CSCvr39951 - N3k upgrade to 7.0(3)i7(7) dropping to switch boot after reload for upgrade.

[AaronDavis15034]

Any idea on what to do if we hit this and reloading the switch doesn't help?

Workaround:
When N3k is reloaded for the upgrade and if it comes up in switch boot prompt, reload the system again from switch boot prompt.

[balaji.bandi]

suggest to upgrade to 9.2 or if this impacting business contact TAC soon you can.

[AaronDavis15034]

hi - I called TAC and FYI for anyone else having the issue what we did was boot to 7.0(3)i7(6) off of USB from loader and then after a few more reloads and resolving issue with the bootflash directory on one of those boots the switch finally came back up on 7.0(3)i7(8) without issue. I thought the user was trying to go to 7.0(3)i7(7) instead of 8, so the issue may have been different from this bug but we got the same error messages.