ZFS not booting

[Victor Pelletier]

Hi,

Proxmox 5.3, fresh install this morning
IBM 3630M4 + M5110 with ZFSZ1 across 3 x 600Go 15K SAS
System won't boot

Just learn via google that I will not be able to boot while UEFI

What should I do ?

 

[mbaldini]

Can you switch to legacy boot in BIOS?

 

[Victor Pelletier]

Boot option give a checkbox to filter out UEFI or Legacy option but Proxmox didn't created an entry to choose from, so when I'm booting from usb or dvd I can choose to boot it the way I want, while waiting for idea I will try reinstalling proxmox but this time force the usb ISO to boot legacy if it make a difference..

 

[Victor Pelletier]

Reinstalling it while USB is booted in Legacy mode did not modify a thing