#zfs ashift

Hello all, I had some Samsung 980 Pro NVME SSDs left and wanted to put them into a ZFS pool. Now I was wondering which ashift value I should put in... I read that ashift=12 is good for 4k sector size, well yes but somehow Linux only shows me a logical and physical sector size of 512 on my...

Hello, I'm creating new zfs pool (raid 1) And I have 2x Samsung 860 evo 512GB I know that proxmox like to write a lot of stuff to disks (my setup 45 gb per 24 hours average, all VM idling none of them writing to disks) And I didn't find any satisfying result about ashift for ssd. Is it right...

Hello friends, I have 2 questions. My first question is about ZFS ashift. I was following this thread about ZFS and default ashift value of 9 vs 12 for zpools. https://github.com/zfsonlinux/zfs/issues/6373 Regarding ZFS on Linux used in Proxmox 5.1, is it true that when you create a zpool...