Installation Issues Dell R710 Perc 61


New Member
Jun 9, 2019
I just purchased a new lab server and trying to get Proxmox 5.4 installed.
The server is Dell R710.
After choosing Install Proxmox from the gui window I get the following error when loading
testing cdrom: /dev/sr0
umount: cant unmount /mnt :invalid argument

this repeats for

finally exits to a shell with no cdrom found

If I tail dmesg

isofs_fill_super: bread failed, dev=sr1, iso_blknum=335654, block=335654

Any help would be much appreciated


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