Search results

  1. EluRex

    Ceph blustore over RDMA performance gain

    I want to share following testing with you 4 PVE Nodes cluster with 3 Ceph Bluestore Node, total of 36 OSD. OSD: st6000nm0034 block.db & block.wal device: Samsung sm961 512GB NIC: Mellanox Connectx3 VPI dual port 40 Gbps Switch: Mellanox sx6036T Network: IPoIB separated public network &...
  2. EluRex

    SM x11ssh-ctf mod

    I am setting up a proxmox cluster with ceph cluster for lab purpose with 4 x11ssh-ctf motherboard in UNAS nsc810A chassis (very small chassis and air vent is on the side of the chassiss and not at the back) After turn on the rig without any case fan, I realized a few hot zone. Even with...
  3. EluRex

    FS: Dell/Samsung SM863a 1.92tb SSD

    I am selling Dell certified Samsung SM863a 1.92tb (qty 6) freshly pull from a newly purchased Dell Storage Server without data written on it. Asking $ 665 obo via Fedex including shipping. Paypal ONLY. Ship to US48 ONLY. I am selling them on eBay for $699. They are selling fast on eBay...
  4. EluRex

    Supermicro onboard LSI3008 from IR to IT mode

    Supermicro X11 or H11 onboard LSI 3008 are shipped with IR mode firmware ph.10. After few email exchange with Supermicro Support, here is the summary, its their official advisory that user can invalid their warranty if they want to flash the onboard LSI 3008 controller firmware to IT Mode...
  5. EluRex

    PVE nodes- Supermico H11SSL-C & EPYC 7401P in progress

    Build’s Name: RCluster (30 nodes) Operating System/ Storage Platform: Proxmox VE 5.1 CPU: AMD Ryzen 7401P Motherboard: Supermicro H11SSL-C Chassis: RMC3116-670-HSE with SAS3 expander Drives: (16) Seagate ST6000NM0034 SAS3 6TB RAM: DDR4 2666mhz ECC Reg 64GB x4 and 64GB x8 Network Cards...
  6. EluRex

    FS: Intel CPU E5-2699v4 pair

    I have a pair of E5-2699v4 selling for $3700 including shipping. It's from my working Dell R730 server. PayPal only
  7. EluRex

    Where to download latest HPE bios?

    Where to download latest HPE bios for ML10-Gen9? file: ML10_Gen9_BIOS_1.10_Windows.zip size: 7330959 B SHA256: db900e082f4a6ebd7cd067a0e29f56f1bc9e36f71421c89e7f c554227ad2628d
  8. EluRex

    PVE Cluster using UNAS 810A

    This is a long thread and lots photo. Basic goal is create a home lab and also a home nas environment + home media hub My Network Diagram My network Equipment My first build of the node is using UNAS NSC800 Chassis with Intel I7-6700T with ASRock C236 WSI. I was a bit disappointed due to...
  9. EluRex

    E3-1500 v5 mobo for NAS choice

    I have a UNAS 8 bay Chassis which following is better? ASRock Rack > C236 WSI4-85L looks great but no m2.pcie X11SSV-M4 | Motherboards | Products - Super Micro Computer, Inc.it has m2.pcie x4 ... but it only support 32gb of ram X11SSV-M4F | Motherboards | Products - Super Micro Computer...
  10. EluRex

    Intel Xeon-D 1541, sr-iov on 10gbe still fails

    My Xeon-D 1541 arrived but the onboard 10gbe x552/x557 SR-IOV still not able to turn on. PVE 4.1 installed Bios 1.0C....will try to test latest 1.1R later Bios Shows 1541 cpu Bios shows sr-iov is enabled and m.2 slot now is pcie 3.0 x4?! means NVMe SSD?! sr-iov failed on x552/x557. on...
  11. EluRex

    How to pass SR-IOV VF Nic to LXC in PVE 4.1 ?

    Anyone knows how to pass sr-iov VF Nic to LXC in pve 4.1? The VF nic highlight in RED are the ones that I want to pass to LXC root@pve-dol1:/sys/class/net/eth6/device# lspci |grep Eth 03:00.0 Ethernet controller: Intel Corporation Ethernet Connection X552/X557-AT 10GBASE-T 03:00.1 Ethernet...
  12. EluRex

    Proxmox VE 4.1 setup with scst srpt & srptools over Infiniband

    I don't know how many still using SRPT but I am using it as my main protocol to share LUN instead of iscsi/iser. Package Info root@nas:~# pveversion --verbose proxmox-ve: 4.1-28 (running kernel: 4.2.6-1-pve) pve-manager: 4.1-2 (running version: 4.1-2/78c5f4a2) pve-kernel-4.2.6-1-pve: 4.2.6-28...
  13. EluRex

    How to use OCZ rev350 as ZIL & Cache

    I am facing a problem about kernel module loading order. I am using Proxmox VE 4.1 (Debian 8.1) and root on ZFS mode. I have a OCZ Rev350 NVMe PCIe SSD need to configure as ZIL and cache. However OCZ NVMe has its module called oczpcie and it loads after ZFS module is loaded, so therefore...
  14. EluRex

    WTB Supermicro A1SRM-2558F & CSE-510-203B/CSE-512L-200B

    WTB Supermicro A1SRM-2558F & CSE-510-203B/CSE-512L-200B msg me
  15. EluRex

    Ubiquiti ToughSwitch Pro - 8 port

    This switch is robust and definately built for outdoor [in an enclosure] Packaging is simple, just power cable (no wallmount, now I need to looking for it @ebay) The Front just one management port, one usb (no idea what is use of it yet) and 8 PoE port 24v/48v Its metal body is heavy and...
  16. EluRex

    Ubiquiti UniFI PoE switch 24 250w

    When I got burn by the Ubiquiti EdgeSwtich 24-lite this Aug, I learn only to use UniFI series. Packing is simple, just the mounting screws for the rack and power cable The Front is just 24 poe port + 2 SFP port for trunking/stacking Right Side has two add-on fan mounting holes The back...
  17. EluRex

    Ubiquiti EdgeSwtich 24-lite - Stay away.

    This Aug I bought two Ubiquiti EdgeSwtich 24-lite for DC usage, it made a living hell for me due to it does not have any fan at all. Its idle temperature went to unbelievable 70c/158f. I am extremely upset and without any 5v/12v output in the switch, it makes adding fan into the switch very...
  18. EluRex

    WTB: AOC-UG-I4

    want to buy supermicro AOC-UG-I4 willing to pay US$ 140+shipping
  19. EluRex

    Proxmox VE Open vSwitch (OVS) Discussion

    It's very tricky and not as straight forward using ovs-vsctl commands. It must be done in the gui and check make sure vmbr0 are both active and autostart (using the command method, I can't never get the bridge active). All configs are written into /etc/network/interfaces and sometime requires...
  20. EluRex

    SM 5028D-TN4T X10SDV-TLN4F X557 sr-iov Does Not Work, i350 Work

    This thread is fork from https://forums.servethehome.com/index.php?threads/intel-xeon-d-1500-series-discussion.5036/page-34#post-65094 Ubuntu 14.04.3 with Kernel 4.2.3 with success X557 VF and pci-passthrough but not yet test for a successful ping test. The other NIC Intel i350 confirmed...