1
vote
0answers
28 views

What is a ZFS legacy mount point?

I am trying to understand the way ZFS works when I do for example, a snapshot. When I use zfs list on machine I get some mount points and some paths. For example I get something like that: ...
0
votes
1answer
18 views

Is it possible to install solaris 11 with zfs root file system in virtual box guest?

I want to test zfs file sharing capabilities using a virtual machine. Is this possible because I don't seem to get a prompt during installation to select a zfs file system.
1
vote
1answer
29 views

ESXi - Solaris ZFS Raids System Drive Failure Recovery (VMDirectPath I/O - raidz pool)

I currently run Solaris 11.1 in ESXi 5.5, with a HBA (disk controller card) passed though to the OS via VMDirectPath I/O and a raidz pool (called Vault). The OS is running on a single deddicated SSD ...
0
votes
0answers
64 views

Mount a zfs detached mirror NOT rpool, just a disk

I have detached a disk from a non-root zfs pool. I would like to mount this disk and grab some data off. Is it possible to mount this disk temporarily? OS: Solaris 10 u9 How would I go about ...
2
votes
1answer
687 views

Removing files on ZFS does not free disc-space

I'm trying to free space on a ZFS by removing files. They are large (>1GB) so it should show in the numbers. Unfortunately, after unlinking the files, df does not show any increase in available ...
1
vote
0answers
364 views

SSDs for ZFS boot, ZIL and L2ARC [closed]

I'm assembling a 88 TB ZFS NAS with 128 GB RAM. The data that is going onto it will be write-once-only binary files, organized on average as 20+ GB files, and will thereafter be subject to multiuser ...
2
votes
3answers
4k views

Choice of an OS for a home ZFS NAS

I am preparing a home NAS with an old Athlon 64 X2 3800+, 4 GB ECC RAM, Asus M2V MX motherboard, and a single 3 TB WDC Green (another one as mirror may be installed in the future). It's the cheapest ...
3
votes
1answer
170 views

Unmounting a zfs pool while it is shared with sharenfs

I have a Solaris (open indiana) system which is getting poor disk write performance. In order to enable ZIL in this version of zfs I need to add a line to /etc/system. This will not take affect until ...
2
votes
2answers
574 views

ZFS NAS: PCI-e x1 SATA or built-in ICH10R?

I am planning to install Nexenta (or NexentaStor, I've not decided yet) to build a ZFS NAS out from the following machine: MB: Intel DG45FC Disks: 4x 2TB WD caviar green RAM: 2x 2GB of non-ECC ...
7
votes
4answers
1k views

How to build a NAS?

I have quite a bit of photos I'd like to organize and get away from sparse DVDs and move to a NAS solution. Ideally, this would let me have some level of redundancy and more easily find what I'm ...
1
vote
2answers
1k views

How to mount a LOFS in Solaris that doesn’t cross mountpoints

I need to access my "root" ZFS dataset to delete a file under "/var". But "/var" is overlayed by another ZFS dataset. Since these are system datasets I can't "umount" them while the machine is ...