used attache playbook, took example from network iso, Poweredge R750 install correctly the OS (ubuntu 20.04) whit autoinstall, modified the playbook for attach 2nd network iso with seed.img con correct customization.
Unfornatlly after the reboot boot again from iso, no way to revert to normal boot.
IDRAC ver 6.10.00.00.
prova.zip
used attache playbook, took example from network iso, Poweredge R750 install correctly the OS (ubuntu 20.04) whit autoinstall, modified the playbook for attach 2nd network iso with seed.img con correct customization. Unfornatlly after the reboot boot again from iso, no way to revert to normal boot. IDRAC ver 6.10.00.00. prova.zip