zfs

  1. N

    Help regarding different sector drives (512 vs 4k)

    Hi, I recently upgraded my zpool2 from (6 x) 2TB drives to HGST 4TB SAS HUS726040ALS214, unfortunately, a couple of the drives I ordered was showing issues, and the seller ran out of them before I could get replacements (he refunded me for the drives). Therefore I ordered a couple of HGST...
  2. D

    Windows performance on Proxmox - sanity check

    Hello STH forum, I have a question about running Windows on Proxmox because this is giving me a bad time so far. I'm asking here at STH first because it seems to me there is more technical knowledge on STH than on the Proxmox forums. Some relevant specs of the box I'm running this on: Intel...
  3. M

    Looking to migrate from Raid 10 to ZFS

    Looking to move over to FreeNas for my network storage and will need to migrate my current raid10 arrayover to ZFS. I Currently have a raid10 array 4x4tb Dell enterprise sas. I am looking to migrate this over to 4x3tb ironwolf drives. Thing is that I am going to install FreeNas on the server...
  4. AveryFreeman

    zpool not degraded, but certain files cause transfers to hang

    Hello, I have a pool on a general file server with 6 x 2TB drives configured in a three-group mirror that are very old. The system, for all intensive purposes, appears to be working normally. The pool does not report as degraded. However, I have been trying to move certain files using rsync...
  5. altano

    Finding my ZFS bottleneck

    Sequential read speeds on my ZFS pool (4 vdevs, each a 2 x 6TB mirror) are not where I'd like them to be, at 80 - 130MB/S when moving large files around. My two main use cases for the pool are hosting VMs and moving large video files around. The VMs are performing fine but I'd like faster video...
  6. R

    HowTo Improve ZFS sync writes with old junk

    so i got myself a new 2TB s840 STEC SAS SSD, Z16IZF2E-2TBUCZ to use as vm-datastore for multiple esxi hosts. The Storage-Server is an AllinOne ESXi host, whose Specs are.... Mainboard: X9SRL-F CPU: Xeon E5-1620v2 RAM: 96GB Chassis: SM836 Controller...
  7. K

    Getting SMART data from ZFS disks in Proxmox

    Hi there - I'm using an LSI SAS9211-8I to pass through two disks via Windows Server 2016 to Proxmox (old identical 500GB drives - I'm new to Proxmox and I'm testing things out before I start importing production data) and I'm having a difficult time getting SMART data from the drives. I used...
  8. fossxplorer

    EU Dell PowerEdge R510, R910, PowerVault MD1200, 512GB DDR3 ECC RAM, 2TB/3TB WD RE4/Seagate disks

    I've the following for sale: Dell PowerEdge R510 €590 without disks: - Dual Socket Xeon E5620, 24GB DDR3 ECC RAM - 12 x 3.5" LFF bays with 2TB of Seagte SATA HDDs. You get a raw total of 44TB of storage. Add €200 to the price for disks. - PERC H700 Integrated with BBC - PERC H800 with BBC for...
  9. T

    Epyc ZFS Server - NVMe vs. SATA/SAS

    I'm a big fan of AMD's new processors. My Threadripper workstation is great, and I've been toying around with the idea of building an Epyc server that would run storage (appr. 15 TB needed) and my VMs here (mail server, web server, Plex, a bit of minecraft for the nippers... ;)) Liking the...
  10. Z

    Installation Issue of FreeNAS (GPU)

    Hello Everybody, I just bought all my compnents for my FreeNAS DIY-Server and the last item should arrive tomorrow. But now i tried to learn how to install my OS on the device. Neither my CPU nor my Motherboard has a GPU so my question is, does the System install itself on another USB Stick...
  11. Z

    RAM and CPU Question

    Hey everbody, I‘ve come into the next round of Planing my personal NAS. As i Mentioned in previous threads i want to use FreeNAS with ZFS (RAID-Z2) for the storage of my movies and music and photos. Maybe i want to stream mkv files (movies) - but only for myself (which means that there a few...
  12. G

    ZFS server - hard/software components

    Hallo again, I changed some of my components for my personal NAS due to some space problems in my room. I now have the follow Hardware-list for my FreeNAS device: RAM: 2x Samsung DIMM 32GB, DDR4-2400, CL17-17-17, reg ECC Cache-SSD: 2x Samsung SSD 850 EVO 250GB HDD: 8x Seagate IronWolf NAS HDD...
  13. G

    Building FreeNAS

    Hallo everybody, I again have a few questions about the usage (or building) of a NAS Server. I want to create a private NAS with a huge amount of files (I think there are about 18 Terabyte of files I want to save) and my biggest fear is to lose them due to Bit Rot. So I Read that ZFS should be...
  14. G

    Devices "available" for ZFS

    Hello Everybody, Like I mentioned in a previous thread I want to use ZFS for my personal storage. I found a cheap deal for a Hard drive storage which supports JBOD. My question, Does this JBOD storage have to support ZFS or not. technically it should not matter, I think.
  15. G

    ZFS usage

    Hallo Everybody, First of all I want to apologize for some potential mistakes in my English but I’m not an English native speaker … Also I don’t know if I put the question into the right topic, correct me if I’m wrong My Question is about the ZFS file System I want to use ZFS for a...
  16. F

    ZFS newbie coming from RAID needs handholding...erm advice...

    Planning to use ZFS for shared storage and need advice... This system has 8 x 3.5" drive bays and I was thinking of going RAID-Z2 with 8x2TB drives that I already have. I THINK I need 2 pools - 1 private pool for storing database backups and 1 pool for public file sharing. Backups are nightly...
  17. T

    New dual E5-2690 build, motherboard questions

    Hello! I am currently in the making of a server upgrade, current machine dual x5650 96gb ram running Unraid server. Parts that i already have. Dual E5-2690v1 , 12x8GB eec rdimm. LSI 9207-8i HBA. 16x300gb SAS 2.5 drives. INTEL 910 400gb ssd. Quad intel 1000vt nic-card. New server will run...
  18. AveryFreeman

    Alpine Linux as OS-base for hypervisor

    Hi everyone, So obviously Alpine is getting a lot of attention lately since Docker is popular, but it also has a plethora of packages commonly available in larger-footprint distros - namely KVM, libvirt and ZFS. It runs easily from RAM since it's so small, and is also unencumbered by systemd...
  19. G

    OpenIndiana 2017.10

    OI Hipster 2017.10 snapshot is ready. Images: http://dlc.openindiana.org/isos/hipster/20171031/OI-hipster-gui-20171031.iso http://dlc.openindiana.org/isos/hipster/20171031/OI-hipster-gui-20171031.usb http://dlc.openindiana.org/isos/hipster/20171031/OI-hipster-text-20171031.iso...
  20. T

    Is solaris 12 not dead yet ?

    I was just looking at the release notes for the Solaris 11.3 patches (version 11.3.23.5) from August 18 , and I noticed several references to Solaris 12 ! (see screenshot ) very wierd since Oracle killed Solaris 12 a long time ago and fired all the developers. I guess they just missed to clean...