How can I list the features of a pool? With zfs get all <pool> I can see the list of properties and their values of a pool. But not the features ...

I've created a pool trunk that is mounted under say /X. I didn't realize that I should have created a filesystem on that pool, so people on a shared s ...

I'm running a ZFS NAS on OmniOS in conjunction with NappIt UI. In order to upgrade the capacity I was planning to exchange the disks one by on. But th ...

I have a zpool 'zoo' on mirrored 2 * 1TB drives: 'overflow' is an empty dataset with (now) minimum size 20 GB. The other datasets do not have fixed ...

I have a zfs pool setup on my ubuntu 20.04 system. I had 4 drives and decided to replace 1 of them for a larger one. I tried to offline the drive, the ...

My server build uses a lot of swap per container and I am told that docker uses the host swap for instances. My host ssd is only 256gb and is only int ...

The test machine is running Ubuntu server 20.04 LTS, I'm tring to expose zfs snapshots to samba share as shadow copies but failed. Here is the smb.co ...

I configure my docker to be used with rootless mode and it works fine. But I changed my data-dir to store all the docker's data in a zfs filesystem. I ...

We recently moved a db(1.2TB) cluster from mirrored SSD to ZFS pool build-up of SSD. After the move, I have seen a massive drop in performance on larg ...

I have a zpool after disk failure. Attempt to import it (even zpool import -F -T 12855264 -R /mnt -f rpool) yields errors zdb shows some data an ...

my text from a cmd output is like this: I would like to extract the values for pool, state, status, action, scan, config and errors. I tryíed to us ...

I have a situation in my current zfs pool that I do not quite understand and also cannot reproduce in a testing environment. I am trying to send an i ...

When I build the mainline Ubuntu kernel (hirsute) with CONFIG_DEBUG_LOCK_ALLOC on, the build process fails giving the below error message configure: ...

If I have a theoretical pool "tank" 500gb X 4 drives as devices vd{a,b,c,d} could I pull vdc from the system, image it (bit-wise clone) onto another ...

I'm trying to get K0s working in LXC (LXD) containers on Ubuntu 20.04 using ZFS and I've managed to get past the apparmor challenges (for now at least ...

Does ftl have private storage space that is not flash？ If not, how does ftl store those meta data while avoiding wear leveling. Actually I don’t kno ...

I have a ZFS pool with 4 disks on Ubuntu (zfsonlinx). All the disks are connected via SATA cables on a secondary controller that I bought. It now host ...

I was searching for a simple way of managing my local and remote ZFS snapshots and decided to give zfs_autobackup a try. My goals are to keep a local ...

I need to change the underlying storage for a Proxmox LXC Debian Buster container from RAW to ZFS. For this I restored a snapshot to ZFS storage. This ...

I am creating a zfs system where each instance of a certain entity in my system has its own dataset in zfs. This is needed because each entity consist ...