Search results

  1. B

    Low power reasonably priced supermicro mb

    I'm looking for a low power, reasonably priced, supermicro motherboard/processor. Looking for recommendations. Xeon d, atom, whatever. Would like to keep it under 50w total. And under 300$ with the cpu. It needs at least 1 or 2 8x pcie, bmc, and 6 cores. pcie v3 and ddr3 are fine.
  2. B

    Connectx-4 lx virtual function devices not working

    I have enabled sr-iov and added vfs in the driver properly per the instructions The problem is that after I add a virtual functions via `sriov_numvfs` I cannot seem to configure them nor use them in KVM. Here is my current state - # lspci | grep X-4 83:00.0 Ethernet controller: Mellanox...
  3. B

    WTB: AQS-107 AQS-108 SFP+ tranceivers

    Not the "compatible" ones. Ones with real Aquantia chips. For example - https://store.supermicro.com/aom-aqs-107-b0c2-cx.html https://www.digikey.com/en/products/detail/aquantia-corp/AQS-107-CX-1/10445604 https://www.digikey.com/en/products/detail/aquantia-corp/AQS-108-CX-1/10445618
  4. B

    Hacked up pfSense HA setup for home

    I managed to setup a sort-of pfSense HA for my home without CARP and with a single dynamic IPv4 and IPv6 from Comcast. I mostly needed it because I mess around with my main server a bunch and my family was getting mad when I killed the internet. It is not instant fail-over, it take around 15-30...
  5. B

    Help with ConnectX 3 SR-IOV with Linux host and windows guest via kvm

    I’m having trouble getting my ConnectX 3 to work via SR-IOV in windows 10 or server 2019 guests in kvm. I get error 43 in both from the latest Mellanox or Microsoft drivers. Literally the exact same xml config files work fine with Linux and FreeBSD guests. I have tried several different...
  6. B

    Mapping around ecc errors

    I get the following ecc error on a Linux box several times a day - May 24 18:21:04 staton-nas kernel: mce: [Hardware Error]: Machine check events logged May 24 18:21:04 staton-nas kernel: EDAC sbridge MC0: HANDLING MCE MEMORY ERROR May 24 18:21:04 staton-nas kernel: EDAC sbridge MC0: CPU 0...
  7. B

    WTB: 2u 2000+VA APC rack mount UPS in Atlanta

    Looking for a 2u 2000+ VA APC rack mount UPS in Atlanta area for local pickup, or somewhere else if shipping isn't insane. Rails and/or netcard are a big plus. Liebert gtx4 or higher would also work. If no batteries, I don't want to spend more than like 100$.
  8. B

    (fulfilled) WTB: 256gb ecc ddr3 ram

    Dual or single rank. 1866 or 1600 or 1333 mhz 4x64gb or 8x32gb or 16x16gb 1.35v, RDIMM or LRDIMM must all be the same. Preferably a name brand. Hoping for some better prices than what’s on eBay right now. fulfilled