I tried to upgrade my UCS-C240M4 from 3.0(1d) to 3.0(4a) and it fails.
Lucky, th UCS server stored a ESXI and all VM are running well.
The problem is, when I use HUU to upgrade it from 3.0(1d) to 3.0(4a), SAS expander upgrade fail.
Only "SAS expander" upgrade fail. Others, inculde CIMC, BIOS, network adapters are successful upgrade.
Then, reboot the UCS and try to open "ucs-c240m4-huu-3.0.4a.iso" again. the KVM DVD ejected the iso file with no error code.
Therefore, i cannot try to upgrade it upgrade.
More, I try to open 3.0(1d) HUU to downgrade it. It failed to open HUU too. Captured the error code as attachment.
Is there any suggest to upgrade/downgrade it?
Since it cant open any HUU now. I have no way to upgrade it.
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