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Boot fails with "ZFS: can only boot from disks, mirror, raidz1, raidz2 and...

24 identical spinning disks. TrueNAS 12.0-U5.1 updated from previous 12.0 Update installed on da0 and da1. Two 10 disk RAIDZ1 vdevs with two hot spares. One data pool, Pacific, across both vdevs....

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TrueNAS Scale with ASM1062 SATA not detecting disks

I just received a controller based on the ASM1062 chipset (ST LAB A-590). It has two internal mini-SAS connectors SFF-8087 and accomodates 8 drives in total. It detects all drives when booting into...

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Let's Encrypt with FreeNAS 11.1 and later

danb35 submitted a new resource: Let's Encrypt with FreeNAS 11.1 and later - Automatically obtain and update TLS Certificates from Let's Encrypt Integrating Let’s Encrypt TLS Certificates with FreeNAS...

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PSU EVGa vs Seasonic

Hello, is it possible to say which one PSU is better? EVGA SuperNOVA 550 G3; PC/server power supply 550 W – Internal ATX vs Seasonic Prime GX-650 Fully Modular PC Power Supply 80PLUS Gold 650 Watt 80...

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Problème emplacement barrette ram

Bonjour à tous, J'avais récemment échangé avec vous sur l'utilité pour Freenas / Truenas de compléter les emplacements vides de mémoire vive....

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Is it time for replace, help needed

Hello guys, I'm using TrueNAS last two years, so I can say I'm quite new on this system. Few weeks ago I noticed that two of the disks started showing some errors on read status, because of this the...

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Strange High Memory Usage by Services

Hi everyone! I need help to understand what is going on with my freenas memory usage. After a reboot the nas memory is normal but over time Services increases to the point that almost entire Nas is...

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Network interfaces diapering

I did find a similar thread https://www.truenas.com/community/threads/network-problems-in-20-12-interfaces-gone.89749/ but given the age I decided not to resurrect it. I have Intel(R) 2P X520/2P I350...

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SOLVED: TN 13 SSH Password Login Gone?

In TN 13 rc1, is seems I am no longer able to SSH login using password - on my 13 test systems when I open a putty session, I get an initialization error msg: "Couldn't agree a host key algorithm." How...

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How to make GPU allocatable

I upgraded from Core to Scale, but now hardware transcoding in Plex is no longer working. I think the problem has something to do with "Allocatable: nvidia.com/gpu = 0", but I'm stuck now. Does anyone...

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Strange Bay Mapping with 9211-8i

Hello I recently build a new storage server with TrueNAS Scale which works great so far. But I have a strange problem with the mapping of the disks to their physical slots. All disks are shown in the...

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Scripts to report SMART, ZPool and UPS status, HDD/CPU T°, HDD identification...

I wanted to share my scripts because I think I'm not the only one who wants to monitor his FreeNAS server a bit more closely and in a more personalized way than the automatic nightly emails would do....

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Slow read performance

I am experiencing slow read performance on my TrueNAS R20. I have one pool using 3.5 TB of storage with 16.29 available. 9 drives 3.64 TB drives configured using RAIDZ3. I have one drive for Caching...

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Write Performance Comparison between Core and SCALE

Full disclosure, I am virtualizing under ESXi with passthrough of LSI2008 cards in IT mode. I have 5 new Ultrastar He12 disks, which I'm migrating to using another LSI2008 card. I have been testing a...

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Resilver Completed with 2 errors -- how can I delete/restore only the...

Hi everyone! One disk failed. The resilvering took 3.5 days. After completion "sudo zpool status -v" yields: pool: OVERWATCH1 state: ONLINE status: One or more devices has experienced an error...

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HBA card woes, need help

Hello all. I'm new to the Truenas world as I'm coming from Unraid. I wanted to build a server using Truenas and get away from Unraid for several reasons. I have a SuperMicro X10SLL-F SERVER board,...

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Boot fails with "ZFS: can only boot from disks, mirror, raidz1, raidz2 and...

24 identical spinning disks. TrueNAS 12.0-U5.1 updated from previous 12.0 Update installed on da0 and da1. Two 10 disk RAIDZ1 vdevs with two hot spares. One data pool, Pacific, across both vdevs....

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Truenas Scale vs Core

Hello all, I recently configured a NAS server for media sharing purposes, then tried both scale and core on it. Hardware configuration.​Mobo : Asrock X570 Taichi CPU : AMD 5600x HDD : 8 X 12 TB Exos...

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Fast when striped, slow with anything else… CPU?

Hi! I have a TrueNAS Server with 8x 2TB WD Red EFXR. I had it configured as two 4 drive vdevs as Z1, combining to around 11TB. The CPU is a i5-3470T CPU @ 2.90GHz, the Server has 8GB ECC Memory. It...

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Machine running TrueNAS Core 12.0-U8.1 has high CPU

Hi, I hope somebody will be able to help me figure out this puzzle, please; The Set-up I have 2x machines, each running TrueNas Core 12.0-U8.1. They are not exactly the same spec; Server A AMD Ryzen 5...

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