Skip to main content
OverflowAI is here! AI power for your Stack Overflow for Teams knowledge community. Learn more

Questions tagged [truenas]

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

Filter by
Sorted by
Tagged with
0 votes
1 answer
25 views

TrueNAS Scale Installation on Proxmox Fails with "lsblk: CANT_FIND_vda3_OR_vdap3: not a block device" Error

I'm attempting to install TrueNAS Scale (24.04.0) in Proxmox (8.2.2), but the installation fails with the error message lsblk: CANT_FIND_vda3_OR_vdap3: not a block device. Below is the table of the ...
cyberquarks's user avatar
0 votes
1 answer
40 views

Hyper-V Guest in TrueNAS

I'm working with TrueNAS-SCALE-24.04.0 on an Intel(R) Xeon(R) W-2123 CPU with 126 GiB of memory, attempting to import and run a Hyper-V exported VM for backup purposes. The VM is in VHDX format. My ...
cyberquarks's user avatar
0 votes
0 answers
56 views

Installing and configuring ZeroTier application in TrueNAS

How to properly set up ZeroTier in the TrueNAS Scale server to access the NAS server through the ZT network? I have installed ZT and confirmed that it is connected through the pod shell. However, I am ...
cyberquarks's user avatar
0 votes
0 answers
123 views

zfs pool online but can't be imported "one or more devices is currently unavailable"

I recently moved my zfs pool from a 5 bay drive to a 10 bay drive and it can not be imported any more. The pool (nextcloud) appears to be online but when I tried to import it, it throws "one or ...
Oliver Hu's user avatar
0 votes
2 answers
150 views

Why ssh-keygen & ssh-copy-id create files with incorrect permissions

I have a FreeBSD host (sh) that I just set up last week, and it is doing these two weird things that seem to be related: ssh-keygen ON this host is creating both private and pub keys with 775 file ...
jg3's user avatar
  • 179
1 vote
0 answers
118 views

truenas NFS on kubernetes

I am using the following link to setup my k3s setup with Truenas. I am only interested in NFS. I will not be doing ISCSI. After I applied the "helm upgrade --install --create-namespace --values ...
user2236794's user avatar
0 votes
0 answers
87 views

HPE Dl380 Gen 10 + P822 + SAS Disks + Truenas +HBA Mode

Hi I have a DL380 Gen10 server and an P822 SAS expander laying around which I want to repurpose as a truenas box. I have a bunch of 2TB SAS drives which I want to use for this. I have managed to ...
Michael Brannelly's user avatar
0 votes
0 answers
98 views

Enlarged my TrueNAS boot pool instead of mirroring. How can I fix it?

In Problems trying to replace disk in truenas mirrored boot, I was trying to fix a failed drive on my mirrored TrueNAS boot pool. I flailed around and eventually got it booted with just one drive of ...
GaryO's user avatar
  • 163
0 votes
1 answer
211 views

Problems trying to replace disk in truenas mirrored boot

I have a TrueNAS box (TrueNAS-13.0-U5.3) and my boot pool is mirrored 32GB flash drives. One of the drives, da2, is getting errors, so I want to replace it. I already have a new drive plugged in, da1, ...
GaryO's user avatar
  • 163
0 votes
1 answer
245 views

Logging Source IP of SMB Login Attempts

We have an TrueNAS System running TrueNAS-13.0-U5.3. It is bound to Active Directory and used solely for SMB file sharing. Recently there have been periodic event where SMB service quality is degraded ...
sardean's user avatar
  • 843
0 votes
0 answers
126 views

Trigger OS shell script post kubernetes container boot

I am running truenas scale 23.01 with kubernetes. On the system I have a container X and a small app Y running natively that interacts with this container through its local IP and port. Whenever ...
cmplieger's user avatar
  • 101
0 votes
1 answer
242 views

TrueNas Encryption method changed - Is the data safe?

just a quick question of understanding. I have a TrueNas Scale server and I just changed the Encryption method from key to passphrase. Now I wonder if I need to rewrite the whole dataset for this to ...
Jonathan's user avatar
1 vote
1 answer
343 views

mellanox connectx-3 (cx312a) link down though light is blinking

I have a system running TrueNas Scale. For some odd reasons, the system does not see the link is up even though dmesg reports it up and the light is blinking on the port. I'm not sure if this is optic'...
Teacup's user avatar
  • 11
9 votes
1 answer
890 views

Finding which process is reading from disk constantly on FreeBSD

EDIT: This ended up being a scrub process. Run zpool status -v and read the scan status for your pool clearly. I have a TrueNAS server running FreeBSD and this morning at 12 AM the disks started to be ...
Bilbo Baggins's user avatar
1 vote
0 answers
194 views

Multi-node OpenStack with iSCSI storage

I’m trying to deploy a multi-node OpenStack environment using Kolla, Ansible, and Ubuntu server. I successfully added a partition to my Cinder storage using iSCSI. But I can't configure OpenStack to ...
Sofien's user avatar
  • 11
1 vote
0 answers
160 views

Does the default zabbix SNMP trueNAS template catch disk failures?

I understand this might be a very basic question, but I would like to know the answer to this question before accidentally losing all the data on the NAS due to multiple drive failures with the first ...
aphid's user avatar
  • 169
0 votes
1 answer
198 views

TrueNAS SMB Share Inaccessible by NetBIOS Name

I'm currently working on a TrueNAS server to create a file share for a computer lab, and I've got everything working except for being able to connect to the share via it's custom NetBIOS name. I can ...
mtloya's user avatar
  • 1
1 vote
1 answer
281 views

TrueNAS Scale update error: mount failed: Operation not permitted.​

I am unable to update from TrueNAS-SCALE-22.02.4 to Bluefin. Independently on whether I let the GUI download the update or whether I provide it manually, I get the following Error: [EFAULT] Invalid ...
Rainer Glüge's user avatar
2 votes
1 answer
139 views

Filenames change when RSYNC to NAS with CIFS or NFS

I have noticed that after a RSYNC to a Truenas core 13 NAS with either a nfs or cifs mounted folder, file names will change. Source device Kubuntu 22.04 example: Pirates of the Caribbean: At World'...
Lost_Ones's user avatar
0 votes
0 answers
451 views

Setup kerberos with nfsv4 for no_root_squash mounts

I am very new to kerberos and nfs. Kindly help to know if this is feasible. The NFS server is Truenas scale and client is ubuntu 22.04 desktop. nfs v4 is enabled in Truenas server and exports /export/...
tachy's user avatar
  • 13
0 votes
1 answer
2k views

Understanding Samba VFS Operations for Full Audit

We have a TrueNAS System running TrueNAS-12.0-U8 for which we are required to log all successful and all failed file access attempts for a specific SMB share. The Samba version is 4.13. Per guidance ...
sardean's user avatar
  • 843
1 vote
2 answers
513 views

Will disk compression impact the performance of a MySQL database?

I've recently setup a TrueNAS storage server and hosted on it is a MySQL database. It's about 3GB; I'm not too concerned with how much space it's utilising. By default, TrueNAS enables LZ4 compression ...
Baa's user avatar
  • 113
0 votes
1 answer
108 views

KVM guest low network speed

I have a KVM guest VM running RHEL 8.7 (12vCPU, 24GB RAM) and a hypervisor with 10Gb NICs. I'm getting weird results when using iperf3 on my guest machine as a client and a TrueNAS server as a server. ...
chetzz's user avatar
  • 1
0 votes
1 answer
275 views

My ZFS pool seems to be self-destructing, any ideas?

Context I recently noticed my freeNAS telling me it had issues with one drive. I had about 16 bad sectors, went through the smart tests etc. I bought a new drive, same capacity, went to install it, ...
Morg.'s user avatar
  • 317
2 votes
1 answer
959 views

iperf3 errors and retransmissions on ESXi

When running iperf3 to test a 100G connection between a VMware ESXi box and a TrueNAS Core box, I'm seeing the following on the ESXi box: The message "iperf3: getsockopt - Function not ...
lunadesign's user avatar
0 votes
1 answer
318 views

jackett pkg outdated. is it possible to manually install the latest update?

The pkg and port listed for Jackett on FreeBSD is Version v0.20.989 however, the most up to date version is v0.20.2189. This version difference is causing some of my trackers to fail and will not ...
Mitchell's user avatar
-2 votes
1 answer
39 views

Allow specific multiple phones on differing LTE networks [closed]

I'd like for me and a few others to access my server just from a web browser without the use of a vpn. But the ip addresses of the devices always change because of LTE networks What kind of firewall ...
Nimball Dimpall's user avatar
0 votes
1 answer
55 views

trying to get an md5 from badly named files

I am trying to get the md5 from a lot of files. I would use ls to list files and md5 to get a hash of all the files from multiple directories like so md5 `ls -R /` this would work if the names of the ...
Nimball Dimpall's user avatar
0 votes
1 answer
4k views

How to mount a NFS share with server user

I have the following setup: There is a Debian 10 PC with user A (uid: 1000, gid: 1000) and want to mount a NFS share provided by a server running TrueNAS (12.0-U8.1), which is owned by user B (uid: ...
MuffinMonkey's user avatar
1 vote
0 answers
516 views

ZFS checksum error: how to recover from a replica?

ZFS can automatically repair checksum errors if the drive with the error is part of a pool set up with redundancy. What about the case when the checksum error is on a pool without redundancy, but ...
Adam's user avatar
  • 615
0 votes
1 answer
268 views

ssh over DS-lite into TrueNAS - Connection refused

ssh into a TrueNAS behind a FRITZ!Box attached to a DSlite connection does not work, I always just get a "Connection refused". Inside the LAN where the TrueNAS is placed, web and ssh to it ...
row's user avatar
  • 61
1 vote
1 answer
2k views

VMware vSphere 7.0 U3 + TrueNAS Core 13.0: can't create VMFS6 datastore from TrueNAS iSCSI disk. Why?

I have a bare metal server running vSphere/ESXi 7.0 U3d, and a bare metal NAS running TrueNAS Core 13.0. The NAS has a single pool shared via iSCSI; the pool is running all defaults (lz4 compression+...
pants_towel's user avatar
1 vote
0 answers
2k views

FreeNAS unable to resolve hostnames, ping of any external IP returns host's ip instead

The internal IP address of my router changed, and ever since TrueNAS has been misbehaving. None of the jails can resolve a hostname anymore. In troubleshooting this, I discovered that the client ...
CragMonkey's user avatar
0 votes
1 answer
347 views

How should I migrate a zfs pool to Windows Storage Spaces?

I have a single hard drive that I want to migrate to Windows Storage Spaces ReFS file system for better Windows compatibility. Obviously copying all the data to another disk and back is a last resort; ...
user avatar
0 votes
1 answer
101 views

How to install UWP apps on a Truenas SMB share

Overview: Is it possible to install a UWP app on truenas via a smb network share? I know the whole encryption thing and acl will cause issues, but is there either a way to spoof encryption/acl? ...
user avatar
1 vote
1 answer
304 views

How to export shares so that users don't create file as root

I am trying to export home directories from my NAS to ubuntu clients - the server is a TrueNAS Scale, which is Debian based. Kerberos works, so users get the proper tickets to authenticate to the ...
francisaugusto's user avatar
2 votes
0 answers
96 views

NAS solution for a synced two geo-location Active - Active

We are looking for an open source solution to NAS. We are going to use it on two different server farms with two different geo-location (expected capacity is 10TB). It should have the following ...
user951713's user avatar
0 votes
1 answer
1k views

How to improve TCP tolerance to out-of-order delivery in Linux balance-rr bonds and/or FreeBSD roundrobin laggs?

I have 3 servers networ kwise configured as follows A is a DELL R710 is running Linux 5.13.19-1-pve Proxmox VE 7.1 and has 4 NICs teamed in a balance-rr mode bond. B is a DELL R610 is running Linux 5....
dacabdi's user avatar
  • 101
0 votes
0 answers
326 views

VMware lock prevention error

I have a TrueNas connected via a 10Gbit interface to a CRS326-24S+2Q+ running switchOS. I also have a 10Gbit interface connected to VMware connected to the same switch. They are both on the same VLAN ...
Texia Plazaola's user avatar
0 votes
0 answers
157 views

Assigning hard disks directly from the pool vs syncing back to zfs/block host

What are the specific pros and cons, perhaps even conventions, of attaching a volume to a VM directly from a proxmox zfs pool VS mounting the volume through a file/block storage solution like TrueNAS (...
BitShift's user avatar
0 votes
1 answer
740 views

Reload partition table on FreeBSD

I'm searching for a way to reload a partition table in FreeBSD 12 (FreeNAS). I don't have hdparm nor gfdisk nor partprobe. What's the standard way of doing ? PS: my pkg doesn't work behind a firewall ...
Orsiris de Jong's user avatar
0 votes
1 answer
575 views

Strange behaviour of rsync between debian an truenas

I want to use rsync to backup data from webserver to Truenas. The webserver runs Debian 11 and Truenas is at 12.0-U5 The backup is saved on the webserver in an encrypted format using restic. Since it'...
user6329530's user avatar
1 vote
1 answer
2k views

Are Samsung B-Die and C-Die Compatible?

I am building a NAS (running TrueNAS/FreeNAS) using a SuperMicro A2SDi-8C+-HLN4F motherboard. I ordered 2 sticks of this Samsung C-Die RAM from a supplier but they could only send me 1 as it was the ...
Iceape's user avatar
  • 121
2 votes
1 answer
1k views

ZFS Pool Data Backup and Restore

I currently have a zfs raidz2 pool stuck in a resilvering loop as I was trying to replace the 3TB disks with 8TB disks. After letting the first replacement disk resilver online for over a week it ...
Jason's user avatar
  • 58
0 votes
1 answer
800 views

Error replacing ZFS disk

I’m trying to replace a disk in a TrueNAS ZFS pool and I’m getting the error cannot replace 5885333735856859460 with ada6: already in replacing/spare config; wait for completion or use 'zpool detach' ...
Rich's user avatar
  • 163
0 votes
1 answer
471 views

How to correctly benchmark sequential read speeds on 2.5" hard drive with fio on FreeBSD?

Like suggested in https://askubuntu.com/a/991311 I tested the read speed of a 2.5" spinning hard drive on a TrueNAS/FreeBSD system. For "Sequential READ speed with big blocks": fio --...
Andept's user avatar
  • 73
0 votes
1 answer
2k views

Testing zpool IO performance

To test the write speed of a 2.5 inch SATA3 spinning hard drive (some old Seagate one) installed in my TrueNAS system I used dd if=/dev/zero of=/mnt/pool/test.dd bs=1024 count=1m (found this in ...
Andept's user avatar
  • 73
2 votes
1 answer
975 views

Recovering data from TrueNAS pool in Ubuntu

I am having a heck of a time trying to get my data off my drives that were in a pool in TrueNAS. I installed Ubuntu on another drive in the same server and loaded Ubuntu 21.04 and installed zfsutils. ...
Parzival's user avatar
0 votes
1 answer
437 views

How to change Samba idmap mathetically for all files and folders in order to keep ACLs and perms?

I've got an old FreeNAS 9.2 system that has a bunch of Windows shares authenticated via Active Directory services. At some point, the IDMAP by default was changed in TrueNAS for Samba/AD integrations, ...
daveslab's user avatar
  • 187
2 votes
1 answer
1k views

ZFS pool continually DEGRADED or FAULTED

I've got a pool in raidz1-0 with 5 drives in it. I'm not sure exactly when, but all of the sudden all the drives went from always being ONLINE with no read, write or checksum errors to randomly ...
SteppingHat's user avatar

1
2 3 4 5
9