created a cifs 500Gb scsi disk via proxmox add hard disk interface
used fdisk to make it a gpt disk
used show disk tool to find pci details for the disk partition
// See https://louwrentius.com/creating-a-basic-zfs-file-system-on-linux.html
git clone https://github.com/louwrentius/showtools.git
cd showtools/ more README.md ./show -sp disk
root@machine:/home/user/showtools# ./show -sp disk
---------------------------------------------
| Dev | GB | /dev/disk/by-path |
---------------------------------------------
| sda | 52 | pci-0000:00:05.0-scsi-0:0:0:0 |
| sdb | 537 | pci-0000:00:05.0-scsi-0:0:0:2 | <----- This disk
| sdc | 275 | pci-0000:00:05.0-scsi-0:0:0:1 |
| sr0 | 1 | pci-0000:00:01.1-ata-2 |
---------------------------------------------
used zfs to create a file system in Linux using the /dev/sd device
// see https://unix.stackexchange.com/questions/672151/create-zfs-partition-on-existing-drive
zpool create wdmctank pci-0000:00:05.0-scsi-0:0:0:2
zpool create wdmctank pci-0000:00:05.0-scsi-0:0:0:2