1
vote
2answers
75 views

How to make a snapshot of the “whole” zroot (ZFS-on-root)?

I have tried the experimental ZFS-on-root partitioning scheme available on FreeBSD 10. It seems to work fine except for a booting problem that I can quickly overcome. Anyway, this is the "partition" ...
0
votes
1answer
41 views

zfs snapshot -r for a single, simple dataset?

According to the man page zfs snapshot -r "recursively create[s] snapshots of all descendent datasets". As per http://docs.oracle.com/cd/E18752_01/html/819-5461/ftyue.html dataset is a generic name ...
0
votes
1answer
297 views

Why isn't ZFS the default for fresh installs of FreeBSD?

(By the title, I'm sure this looks like an opinion question, but I'm actually looking for specific facts and materially, information to help me sort through some of the heavily in-favor-of-zfs ...
0
votes
1answer
171 views

Moving root partition to new disks of different size by using ZFS mirroring

I have quite a few spare old 500GB WD Black disks that I'm going to be using for the root file system of a FreeBSD NAS at home. These disks have been in continuous use for 5 years within a rack server ...
2
votes
1answer
843 views

4k hard drives freebsd gpart and zfs

I have 3 hdd, with the next camcotrol identify. root@cirmos:/root # camcontrol identify ada1 pass2: <WDC WD10EZEX-00RKKA0 80.00A80> ATA-8 SATA 3.x device pass2: 300.000MB/s transfers (SATA 2.x, ...
2
votes
2answers
380 views

Can I safely migrate a ZFS pool from FreeBSD to Ubuntu?

I have a HP Microserver running FreeBSD 9.1. It has a ZFS pool which is a 3-way RAID Z. It currently boots from root on ZFS. I would like to migrate from FreeBSD to Ubuntu server (because I am more ...
1
vote
1answer
3k views

ZPOOL how to remove volume?

I had a strange issue with FreeNAS reporting mulitpath/disk1 is not stable for a while with a crcck of 5. I do not have any SAS on my MB. The rest all report as ada_ except that drive. In multipath ...
2
votes
1answer
72 views

Blacklist filename on FreeBSD ZFS

I have a ZFS based NAS that various platforms use for shared storage, namely Windows XP/7/8 and Linux. I've noticed that Windows clients are creating Thumbs.db files left right and centre, which I do ...
2
votes
2answers
1k views

How to access freebsd zfs partition under Linux using zfs-fuse?

I have installed dual OSs on my PC box: Linux and FreeBSD. The FreeBSD is installed on a ZFS partion under /dev/sdb1. Under Linux, the fdisk -l /dev/sdb outputs Device Boot Start End ...
1
vote
1answer
437 views

Why is de-dupe feature of ZFS not working with FreeBSD 8.2

I have FreeBSD 8.2 installed on AMD/64 with 3 GB RAM and 690 GB pooled HD under ZFS. I have two copies of an identical file (180 MB video) in same directory and yet df -h indicates that both are using ...
4
votes
2answers
536 views

ZFS performance issue

i recently set up a FreeNAS server with the following specs: 2.2Ghz AMD Processor 5GB RAM (just put in what i had) 500GB system drive (with a data partition, probably UFS?) 2x1TB data drives in a ...
0
votes
1answer
1k views

How to recover zfs pool when root fs fails

I have a FreeBSD 8.0 amd64 box w/ 1 ATA drive for system and 4 SATA drives as a RAIDZ pool. The ATA drive isn't mirrored nor part of any pool, but also doesn't hold any valuable data. How can I ...
4
votes
3answers
2k views

Transferring existing files from ext3 to ZFS (on FreeBSD)

I use an old machine as a file server, for backups, and as a testbed for development. I currently have Debian installed, but I'm very interested in FreeBSD because of ZFS: I really, really like its ...
6
votes
3answers
2k views

Feedback on Using ZFS and FreeBSD

I need to create a server that will be used solely for backing up files. The server will have 2TB of RAID-5 storage to begin with but I may want to add additional storage later on. As such, I am ...
6
votes
7answers
7k views

Setting up a home server - what to use? (ZFS vs btrfs, BSD vs Linux, misc other requirements)

I need to get all our home content off individual machines and onto a central server. What I'd like to have is the metaphorical "server under the stairs". Stuff we need: expandable storage. I ...
4
votes
1answer
8k views

ZFS Hard Drive Configuration in FreeNAS

I've been messing around with FreeNAS installed on a USB Flash Drive for a week or so, just testing all the services and possible hard drive configurations utilizing ZFS. It's a pretty neat setup but ...