Cisco UCS fails boot after firmwareupgrade to 2.2 / Boot ESXi from iSCSI LUN

[mobilelabor]

Hi,

After firmware upgrade from 2.1 to 2.2, I am not able to boot from LUN over iSCSI. 

I try out to reinstallt the vSphere from CD to LUN, and that works fine. After first reboot, it fails. UCS Server goes directly to the BIOS. Unter Boot Options nothing is there (no LUN). 

[kashima yoshihito]

Hi mobilelabor

when UCS Server boot form iscsi , iSCSI HBA cannot attached iSCSI Storage

just befor boot the system , iSCSI hba scan the Storage.

if iscsi hba cannot find the boot storage , UCS Server goes directly to BIOS.

could you see Boot Policy which is iSCSI Boot ?