Unable to format 2 array disks into single disk zfs.

[Jurak]

I have two 4 tb drives that I want to format into zfs. I have stopped the array started into maintenance mode erased the 2 drives. Then stopped the array assigned zfs file system to them started the array and told it to format the two drives. It started then comes back to Unmountable: Unsupported or no file system. I am running Unraid version 6.12.3 right now. Any help would be great. I have attached my diagnostics.

 

heimdall-diagnostics-20230918-1205.zip

[JorgeB]

Sep 15 23:03:09 Heimdall kernel: zfs: `24,696,061,952' invalid for parameter `zfs_arc_max'
Sep 15 23:03:09 Heimdall root: modprobe: ERROR: could not insert 'zfs': Invalid argument

 

The error above is preventing the zfs modules from loading:

 

Sep 18 11:11:10 Heimdall root: The ZFS modules are not loaded.

 

Remove the commas, reboot, and it should work now.

[Jurak]

2 minutes ago, JorgeB said:

Remove the commas, reboot, and it should work now.

Where would I go to remove the commas?

[Jurak]

Never mind I remember now.

[Jurak]

32 minutes ago, JorgeB said:

Remove the commas, reboot, and it should work now.

That fixed it.