zfs

  1. 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...
  2. 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...
  3. 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...
  4. 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.
  5. 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...
  6. 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...
  7. 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...
  8. 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...
  9. 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...
  10. 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...
  11. sfbayzfs

    Culprit: slightly bad LSI card - was: SC847 45-bay JBODs rear backplane issues - anyone else?

    Edit / Conclusion: These errors were intermittently being logged against drives in a SAS expander JBOD for writes only due to a mostly good, but partly bad port on an LSI SAS9206-16e card running IT mode P20.00.07 firmware: mpt2sas_cm1: log_info(0x31120303): originator(PL), code(0x12)...
  12. T

    LSI 9270-8i IT mode

    Sorry if this has already been answered elsewhere. I did a forum search but couldn't find exactly what I was looking for. I have a client with an LSI 9270-8i, with 8 drives currently connected. No RAID, just pass-thru to the OS (currently Server 2012 R2). This works fine for their current...
  13. _alex

    ZFS, possible to limit/control ARC size per pool ?

    Hello, i wonder if there is a way to have more fine grained control about ARC usage than limiting arc for the whole kernel module, and therefore all pools. Let's say i have three pools, one for the root-filesystem, the other for data and one for backup. I want the root-pool to consume a fairly...
  14. M

    Home server architecture thoughts?

    In this thread, I posted pics of my recently-rebuilt home server. Now that the hardware part is done (maybe?), I'm thinking it's time to revisit the OS/software side. So I'm soliciting feedback. I don't think anything is really broken, but mostly non-optimal due to having grown up...
  15. G

    napp-it All-In-One ZFS storage server template for ESXi

    New ova templates available, ready to import in ESXi for a full featured NAS/SAN/VM ZFS storage with one e1000 vnic and one faster vmxnet3s - based on OmniOS 151022 lts, LX/Linux container, vmware tools, tls, current napp-it (Free/Dev) - based on OpenIndiana 2017.04 GUI, vmware tools, mate...
  16. R

    Help me refine my multi-headed virtualized workstation

    I want to build One Computer To Rule Them All. I plan to have a multiheaded setup, with one pair of monitors, keyboard + mouse each Windows and Linux, running in VMs. Windows will be used for gaming and graphic art projects, Linux for data science/bioinformatics, so performance is important. I...
  17. Patrick

    Intel Optane Memory (m.2) and Linux

    Making a small test notes thread: Test Configuration Notes Testbed: Supermicro X10SDV-F w/ X520-da2 NIC Location: The Intel Optane Memory 16GB m.2 card is in the m.2 slot. Experiments Set Intel Optane Memory as boot device in BIOS - did not work. Install Proxmox VE 5.0 Beta on drive -...
  18. Jeggs101

    How to replace failed ZFS mirror rpool drive?

    I had a Proxmox host using 2x 2.5" 1TB HDDs lying around as boot drives. I selected zfs rpool and it worked great for the past year. Then, /dev/sdb died. It's not even on the controller? I had remote hands move another 1TB drive from a random storage array into the slot. So I've now got a...
  19. N

    SFF NAS Upgrade - ZFS Build Advice

    Thought I would elicit some advice from the group regarding an upgrade I am working on. Current Setup: Synology 1812+ 4x8TB RAID5 + 845 DC Evo 960GB as read cache for Media Storage (The spinning drives will be repurposed for an offsite backup) 2x PM853t 960GB Raid1 for NFS ESXi and Docker...
  20. N

    Linux based FreeNAS alternatives

    Poking around the internet looking for a NAS Distro to try. I was planning on going to FreeNAS Corral since it had Docker Integration...but we know how that went :( Seems like most people have gone to ZFS historically because it was more stable than BTRFS, but is that still the case today...