I'm trying to setup my first Unraid server and I've been unable to create a disk on the array that isn't listed as "unmountable" due to an "unsupported partition layout." Here is an summary of the hardware and software I'm using:
- Unraid 6.11.2
- Seagate Ironwolf 4TB HDD (used as disk one in the array)
- WD Green 120 GB SSD (used as a cache pool device)
- 32 GB USB Drive with GUID support (used for running unraid)
I've attempted the following methods for resolving this issue according to other forum threads and posts online:
- I've attempted to format the HDD via the "format" option on a started array (with the relevant checkbox marked)
- I've formatted the HDD using Unassigned devices (with destructive mode enabled)
- I've cleared the HDD using Preclear
- I've SSH'd into Unraid and used fdisk to clear all partitions and create an empty table using GPT
- I've SSH'd into Unraid and used fdisk to clear all existing partitions and create a single new one with GPT as the table and xfs as the partition type
Despite taking all these different steps, I'm still stuck with the aforementioned error message when I start the array. Could you please help me resolve this issue?