[SOLVED] I have 2 NVMEs but there are 4 in the list.

[WhiteTiger]

Sorry for the newbie question.
I have to connect two NVMe plugged into PCI slots with an adapter.
But with the command ls I find 4 listed, in two pairs.

ls -l /dev/disk/by-id/nvme*
lrwxrwxrwx 1 root root 13  6 ott 11.26 /dev/disk/by-id/nvme-eui.6479a74990503425 -> ../../nvme0n1
lrwxrwxrwx 1 root root 13  6 ott 11.26 /dev/disk/by-id/nvme-eui.6479a7499050344a -> ../../nvme1n1
lrwxrwxrwx 1 root root 13  6 ott 11.26 /dev/disk/by-id/nvme-Sabrent_9128071317F600103604 -> ../../nvme0n1
lrwxrwxrwx 1 root root 13  6 ott 11.26 /dev/disk/by-id/nvme-Sabrent_9128071317F600103615 -> ../../nvme1n1

Which pair should I use?
I have to partition them for ZIL + L2ARC.

 

[jonasled]

Both Pairs should work, because they're symbolic links to the same nvme