The situation isn't really ideal at the moment.
Ext4 is a great fast filesystem, however it is missing data integrity checks and the self healing mechanism of ZFS. I think this is a must have today.
ZFS is rock stable and brings all you want for a modern filesystem, but it is slow as hell on Linux and the development is pretty much dead.
BTRFS brings most of the features ZFS brings and some more I really like, like the automatic reallocation of hot data. However last time I used it, it seamed not ready for production.
I'm aware that what filesystem you use heavily depends on what use cases you have. I currently run ZFS on all my setups because stability and integrity are more important to me than performance. I would switch back to BTRFS if the problems I faced last time are fixed now. Have to make another test soon.
Announcement
Collapse
No announcement yet.
ZFS File-System Tests On The Linux 3.10 Kernel
Collapse
X
-
Originally posted by Chewi View PostWhat's wrong with it? Not trolling, just curious.
If you run out of space in the snapshot, the whole snapshot is lost forever, so if you actually want to keep it for longer time, you need to provision at least as much space as the base volume has.
(there were also other problems but I recall hearing that they have been fixed)
But with all the problems with them, I still use them, only for very specific tasks, under detailed supervision and so on. The btrfs snapshots are "plug and play" in comparison.
Leave a comment:
-
Btrfs may not be as polished yet, but as of the last few kernel releases it's pretty much ready to go IMO. Btrfs does have the advantage of superior handling of block devices and volumes IMO.
Leave a comment:
-
keep up the good work!
Originally posted by pdffs View PostWhich exactly proves the point that ZFS is still most definitely relevant, since there are no viable competitors on Linux.
Seriously, the Phoronix forums are worse than YouTube comments, which is pretty sad.
I believe phoronix has started not as that much expert in the field of benchmarking and reviewing at least like Anandtech. But they care enough to improve and it is one of the top 10 sites I wont miss reading their articles. I think with more help from the community, phoronix will become defacto standard of benchmarking/reviewing open source world.
Leave a comment:
-
Originally posted by mercutio View Postbtrfs is still buggy and runs out of disk space when there is still free disk easily on small partitions (like on ssd)
lvm's snapshotting isn't great
zfs is a bit "big", and a bit slow but it's stable and does tend to work pretty well.
the zfs snapshotting and zfs send / zfs recv is great. it has lz4 compression as option now, it's having forward momentum.
btrfs have had send/recv functionality for, I think, 2 kernel releases. lz4 shouldn't be too hard to add to btrfs too...
Originally posted by pdffsWhich exactly proves the point that ZFS is still most definitely relevant, since there are no viable competitors on Linux.
Seriously, the Phoronix forums are worse than YouTube comments, which is pretty sad.
Leave a comment:
-
Originally posted by smitty3268 View PostYou mean like this ZFS on Linux test? I guess we should let you know now.
Seriously, the Phoronix forums are worse than YouTube comments, which is pretty sad.
Leave a comment:
-
Originally posted by johnc View PostLet us know when there's something equivalent in Linux.
Leave a comment:
-
I have been using ZFS(freebsd) on a few servers at home and work for about 2 years.
I enjoy working with it and it has saved my butt a few times.
Leave a comment:
Leave a comment: