FreeNAS is a network attached storage (NAS) server appliance distribution based on the FreeBSD operating system.

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What does Samba need from LDAP for a valid account?

I have inherited an OpenLDAP system, coupled to a FreeNAS and it is quite a headache to create users all the time. I just want to create a user that can access its own homes share. I have a working ...
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3answers
1k views

Are there any PCIe SSD cards compatable with OpenIndianna (OpenSolaris) and/or FreeNAS (freebsd) 8+?

Has anyone had any success at all with any PCIx SSD cards around the 200GB+ mark under FreeNAS 8 or OpenIndiana? Specifically either of these platforms because of ZFS support for which we'd be using ...
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4answers
5k views

Converting UTF-8 NFD filenames to UTF-8 NFC, in either rsync or afpd

I have a home file server running FreeNAS 8. A few days ago I used rsync to upload my entire iTunes library from Mac so that I could load my library over the network instead of off a slow USB drive. ...
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1answer
2k views

File permission mask/mode settings for Samba on FreeNAS?

I'm currently working on the Samba settings on a FreeNAS server. When any user creates a file or a folder on the server I want the file or folder to get the following RWX permissions: Folders: ...
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1answer
76 views

No more space on FreeNAS 9.3. But only half of space actually in use based on “du -sh” command

This morning I got a warning on my FreeNAS 9.3 machine about "Not enough space" warning: The capacity for the volume 'SeanVolume' is currently at 85%, while the recommended value is below 80%. It's ...
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36 views

After I clear a large number of Snapshots (approximately 1500), FreeNAS 9.3 Web GUI displays “An error occurred.” After two days

My FreeNAS 9.3 Web GUI crushed after I clear a large number of Snapshots (approximately 1500) And now, It only displays these words: An error occurred. Sorry, the page you are looking for is ...
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1answer
233 views

Does the FreeNAS target make use of iSCSI offload cards?

When using a FreeNAS as iSCSI target, would it use the iSCSI offload engine on cards that have it, or is it an initiator-only feature? For clarification, I want to know if a supported iSCSI offload ...
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2answers
986 views

Too much free space on FreeNAS - ZFS

I have a FreeNAS server with 3 x 2 To disks in raidz1. I would expect to have about 4 To of space available. When I run zpool list I get: [root@freenas] ~# zpool list NAME SIZE USED AVAIL ...
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2answers
3k views

zpool import: volume FAULTED with corrupted data, is it possible to save some data?

I was using Freenas 8.2 and decided to upgrade to 9.2. All seem to go well, upgraded zfs to 28 and rebooted. During next boot it seem to take forever and at some point I decided to turn off the ...
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1answer
3k views

Sync Active Directory Users in FreeNAS

This is for FreeNas-9.1.1, I am using active directory which appears to be connecting ok, since the following list users/groups from that server with no problems wbinfo -u wbinfo -g I can also join ...
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1answer
2k views

FreeNAS not detecting hard drive

I have a FreeNAS box (OS install onto USB), with 2 hard drives in it. In the GUI its only showing 1 (ada0). How do I make it detect the other one? They are both showing in dmesg: ada0 at ahcich1 ...
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1answer
1k views

FreeNAS/FreeBSD: How to access status of ZFS volume from jail?

I am trying to set up NRPE to enable remote Nagios monitoring of a new FreeNAS 0.91 system. I mostly have this working. I can connect and inquire about basic information like number of processes, ...
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2answers
2k views

Dell PERC 4/DC (PowerEdge 2850) and ZFS

I understand that ZFS prefers to have as much data about the drives as possible, and that the best thing to do is turn off RAID. The hardware environment is a Dell PowerEdge 2850 with PERC 4/DC and ...
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1answer
606 views

FreeNAS ZFS Kernel Panic

I'm running FreeNAS 8 and my computer had a hard reset from a power outage and now every time I try to boot I get the following error message: Error Message: panic: zfs_replay_acl_v0:898: unsupported ...
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0answers
29 views

How to restore ntfs partition table in freebsd

I accidentally deleted my partition table on my old disk through: gpart delete -i ada3 gpart destory ada3 Which contains all files on it. How can restore these data on this disk? I tried testdisk, ...
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1answer
122 views

FreeNAS is getting Uncorrectable parity/CRC errors

In my FreeNAS 9.3 installation I am getting more and more Uncorrectable parity/CRC errors (like these here: May 15 13:39:41 freenas (ada1:ahcich1:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 b8 0e 18 40 91 ...
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43 views

Replacing a HDD in FreeNAS

I got a message that said one of my hard drive was degraded and im trying to figure out how to check which drive it is. I did zpool status and I got this zpool status pool: BiggyD state: ...
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2answers
119 views

iSCSI steps between 1Gb/s and 10Gb/s [closed]

So, I am in the process of building out a iSCSI system based off freeNAS. This is being connected to a few (around 20ish) ESXi 5.5 boxes. These ESXi boxes only have the boot drive and a few Gb of ...
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4answers
4k views

Can I trust that ZFS is consistent between Linux and FreeBSD?

I'm planning to build a FreeNAS box sometime soon, but if ZFS on Linux eventually proves to be reliable, I might want to switch, just to have a more familiar OS. So I'm wondering if I can trust that ...
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91 views

External USB disks on FreeNAS

I have a WD external USB disk (it is new), that works just fine on Linux with ext4 filesystem, but then when I use on FreeNAS and mount the ZFS volume I get error while writing into it. ...
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37 views

How to automatically remount iscsi drive, after network errors on Vmware + FreeNAS

Is it possible to force Ubuntu to remount, rescan storage in time manner, to automatically mount it in rw mode? I have a Ubuntu virtual machine on VMware server. And have physical FreeNAS server ...
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0answers
409 views

FreeNAS plugins won't load

I recently set up my first server using FreeNAS, and have it up and running on my internal LAN. When I installed, I saw a list of plugins available, but I didn't install any at the time. Today, I went ...
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3answers
2k views

Can the Dell PowerEdge T320 boot from a USB stick in hard drive emulation mode?

I am trying to install FreeNAS on a Dell PowerEdge T320. I've followed the instructions here (http://doc.freenas.org/index.php/Burning_an_IMG_File) to write the .img file to four different USB sticks ...
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201 views

SAMBA/LDAP authentication failed in FreeNAS

I got a FreeNAS server and I am trying to share folders using SAMBA. My users are in an OpenLDAP server. The OpenLDAP has the samba.schema loaded. I checked the sambaSID in my FreeNAS and it is the ...
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2answers
2k views

What does a hard disk failure in a ZFS pool look like, and what do you actually do?

People often talk about the theoretical benefits of ZFS and how it takes (RAIDZ1/2) hard disk failures easily, and Server Fault has many testaments to this fact. I am considering setting up a NAS with ...
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3answers
6k views

Non-ECC memory with ZFS: a stupid idea?

I have a new server and am planning to upgrade the paltry 2 GB of memory to the maximum of 16 GB. (Theoretically 8 GB is the limit, but empirically 16 GB has been shown to work.) Some guides advise ...
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3answers
3k views

ZFS volume as ISCSI target

I'm looking into ZFS and using FreeNAS for ZFS management and have the following question: Do the ZFS advantages as deduplication, auto error fixing etc still work when creating an iSCSI target on a ...
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2answers
9k views

Need to replace disk in zpool … confused

I need to replace a bad disk in a zpool on FreeNAS. zpool status shows pool: raid-5x3 state: ONLINE scrub: scrub completed after 15h52m with 0 errors on Sun Mar 30 13:52:46 2014 config: ...
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2answers
158 views

Convert raidz1 to raidz2 via a temporary drive

I set up a new NAS server a few months ago and set it as RaidZ. I'm re-thinking that decision and would like to grab an extra drive and move to RaidZ2. Before everyone replies that this isn't possible ...
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1answer
365 views

FreeNAS zfs zraid two failing disks

I have a FreeNAS 8.3 file server with ZFS running four 3TB disks in raidz. camcontrol devlist: at scbus0 target 0 lun 0 (pass0,ada0) at scbus1 target 0 lun 0 (pass1,ada1) ...
3
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1answer
315 views

ZFS shows pool state FAULTED, but all devices are ONLINE; how can I recover my data?

Our 100TB NAS based on FreeNAS 8 was unexpectedly powered off due to power failure. After turning it on back, 100TB zpool "projects" was unmounted with state "FAULTED". I've tried zpool import -fFX, ...
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16answers
51k views

Is FreeNAS reliable?

FreeNAS seems like a great product with a full checklist of features, even iSCSI. But how reliable is it? There are a few scary stories about lost data, for example here. Here is another example. If ...
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1answer
122 views

How should I delete ancient archives from FreeNAS?

I've inherited a FreeNAS installation from a colleague who has left the company. The installation is used for keeping in-house rsync backups of our many web servers dotted around the world. The ...
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3answers
2k views

mounting ZFS zvol snapshot locally gives “Invalid argument”

I'm trying to mount a snapshot of a ZFS zvol. The zvol should have a ext2 partition on it (as evidenced by the CentOS VM to which the zvol is currently shared by iSCSI): [root@test-vm ~]# file - ...
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0answers
630 views

XenServer 6.5 iSCSI MPIO with point-to-point links (without a Switch)

I'm doing some experiment with iSCSI MPIO between FreeNAS 9.3 and two XenServer 6.5 hosts. I would like to use iSCSI MPIO to serve as VM storage. Pretty common environment, but without a switch to ...
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1answer
894 views

freenas disc problems - smart error - how to repair zfs raid?

I have troubles with my freenas 9.2.1. It crashed today. Its running a fileserver on zfs jbod raid 2. I'm not sure what exactly causes the problems. The system is booting however reacting pretty slow. ...
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3answers
2k views

FreeNAS NUT Slave and not master?

I have 2x FreeNAS servers and one UPS. The First FreeNAS server has the NUT stuff configured, running and working just fine. Is there a way to configure my second freeNAS server to be a slave to the ...
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1answer
988 views

FreeNAS 9.3 and AD

Ever since my upgrade from 9.1 to 9.3, I'm having all sorts of issues getting FreeNAS to place nicely with AD (2008 level) (I've also tried a fresh install of 9.3 with the same issues) ...
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1answer
3k views

freenas windows acls folder permissions

We have FreeNAS-9.2.1.3-RELEASE-x64 providing a samba share to IIS (hosted by 2012 R2, if that's relevant) ssasan01# smbd --version Version 4.1.6 The freenas server is joined to an AD provided by ...
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3answers
9k views

ZFS - Is RAIDZ-1 really that bad?

I have an NAS server with 4x 2TB WD RE4-GP drives in a RAID10 configuration (4TB usable). I'm running out of space (<1TB usable space left). I have $0 to spend on bigger/more drives/enclosures. I ...
5
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3answers
6k views

How to determine which disk failed in a FreeNAS / ZFS setup

I'm building out a FreeNAS based server in a Supermicro X6DHE-XB 3U enclosure with 4G of RAM, 16 SATA hot-swap bays. It comes with 2x8 port 3Ware RAID cards, but I'm planning on just using the ZFS ...
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5answers
25k views

Disk IO slow on ESXi, even slower on a VM (freeNAS + iSCSI)

I have a server with ESXi 5 and iSCSI attached network storage. The storage server has 4x1Tb SATA II disks in Raid-Z on freenas 8.0.4. Those two machines are connected to each other with Gigabit ...
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2answers
386 views

Choosing CPU configuration for small NAS

I am going to build an small 4 disks NAS server with FreeNAS/ZFS. I've read that due to ZFS performance 8GB is the recommended amount of RAM for the solution, but I wonder about the CPU. Currently I ...
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375 views

FreeNAS jail port forwarding without DHCP

I'm trying to get port forwarding working correctly with jails, and having trouble (I don't have any experience with ipfw or FreeBSD jails. is ipfw even running by default on FreeNAS? I notice pf is ...
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3answers
156 views

Attaching SATA device disturbs boot order

I'm running a Supermicro X7DCA board in a NAS server. Whenever I plug in a sata disk the boot sequence goes out of order. This is a problem, because it is running headless. I've had this problem ...
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2answers
909 views

How to disable ACLs on ZFS in FreeNAS?

I inherited a FreeNAS installation that I recently upgraded to version 9. I have some ZFS mounts that are mounted like this: data1/data on /mnt/data1/data (zfs, NFS exported, local, nfsv4acls) ...
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1answer
274 views

FreeBSD/FreeNAS: How to change group for multiple users?

I need to change group membership for a bunch of users. How do I list all users? change multiple users to nogroup primary group? add secondary/auxiliary groups to multiple users? Basically I need ...
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1answer
4k views

Which file sharing protocol (SMB/AFS/NFS/SMB2/SMB3) is best for an mixed client environment within an ad?

I'm just setting up freenas with ZFS and was wondering which file sharing protocol / data transfer protocol is the best to use? Has anyone experiences? I guess i have a very typical business setup. I ...
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333 views

Formatting a FreeNAS ZFS volume as ext4 for Linux use?

I've setup a FreeNAS server with 6x 3TB drives for use as a backup NAS via iSCSI for a Linux server (Ubuntu 12.04). The FreeNAS setup was pretty straightforward and the logical step seemed to be to ...
3
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2answers
241 views

Virtualized Storage for other VMs on ESXi host [duplicate]

This question is two fold. Part 1: Is it a bad idea to virtualize a storage solution and run VMDKs off of that as opposed to the original VMFS datastore. Essentially lets assume I have 2 TB worth ...