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  1. Laugh|nGMan

    Software Defined Home IT

    Just for reference. Not sure what i doing wrong, but i have boot issues with x13sem-tf with Xeon Gold 5515+ with pair sticks of ram, board spins up for second and nothing happens. BMC heart beat is ok. BMC and bios updated to latest, bios v2.1 with EmeraldRapids support, nothing changed,still...
  2. Laugh|nGMan

    Software Defined Home IT

    probably second u.2 drive on mcio dont want to initialize due there is seme logic put on these sm backplanes funny thing is that same mcio cable is mentioned in sm faq but for mb model x13sei-tf….atx forrm factor i think and there is no such a problem :) Question Our motherboard is...
  3. Laugh|nGMan

    Software Defined Home IT

    Looks like some limitaton on these board or u still need correct backplane to utilize MCIO connectors….. to hit your target for all eight u.2 drives. from sm faq section on their web site…. Question Can X13SEM-F/-TF support 2 NVMe drives by directly connecting them to any one of the four...
  4. Laugh|nGMan

    build: Cheap Fujitsu TX1330 M1 low power (25 watt idle) Truenas box

    my adventures with gigabyte mb for comparison: GA-B150M-D2V DDR3 i5-6500T only passive heatsink 2x8Gb ram 4x sff hdd from wd 1tb reds ( parity drive+3data drives) 2x intel ssd 100gb dont remember maybe 310 model lan mellanox 4 two port 100gbe in x16 slot micron 7400 pro 960gb with namespaces...
  5. Laugh|nGMan

    TrueNAS network tuning

    OK netflix blog talks about pbufs https://netflixtechblog.com/serving-100-gbps-from-an-open-connect-appliance-cdb51dda3b99?gi=1c460d70ae99
  6. Laugh|nGMan

    TrueNAS network tuning

    Maybe memory bandwidth bottleneck? According to Anandtech:”.. v3 has access to 15-21% more bandwidth than the v2. Single socket v2 Ivy hitting 54 GB/s, so v3 maybe max. 65 GB/s. With 2400 memory ~76 GB/s ?! Prety sure u need six or better octal ch. system for single socket. If i remember...
  7. Laugh|nGMan

    nvme pcie 3.0 x16 card with 4 nvme slots?

    ......Liqid LQD4500 Honey Badger.
  8. Laugh|nGMan

    Benchmark Comparison: How fast is your browser?

    Ivy bridge from 2013 Chrome 79.0.3945.130, win 10 b1809 on 1650v2 (3,6GHz) result 1128.97 Opera/Chrome 85.0.4183.123, win 10 b1809 on 1650v2 (3,6GHz) result 1054.6 Vivaldi/85.0.4183.123, win 10 b1809 on 1650v2 (3,6GHz) result 1081.08 Firefox/78.0, win 10 b1809 on 1650v2 (3,6GHz) result 1068.69
  9. Laugh|nGMan

    From AIO to dual Unraid systems (Plex standalone + VM host)

    No offense IamSpartacus Approx. 20% (8/38 of your streams is <1.0 transcode speed, so I think for end-user they would be unwatchable/with some degree of buffering (Why is my video stream buffering?). Less than 1.0 – the Server is unable to transcode fast enough Second screenshot 6/10 streams...
  10. Laugh|nGMan

    List of NVMe drives that support namespaces or other ways to divide one up

    Sorry for derailing thread a little bit. FYI According to this Mellanox Knowledge Article HowTo Configure NVMe over Fabrics (NVMe-oF) Target Offload for Linux OS using ConnectX-5 (or later) adapters. There are some difficulties with more than one namespace. Note: Currently, an offloaded...
  11. Laugh|nGMan

    Problem Build. Intel SP

    Heh! Nice findings. But when nvdimms populated with 2gen cpu. This board uses 4ch or 6ch memory controllers? Anybody have info.
  12. Laugh|nGMan

    Problem Build. Intel SP

    Yeah but why in this pdf not a single word about nvdimm.. https://www.supermicro.com/support/resources/memory/X11_memory_config_guide.pdf 5.3.1 Page 8
  13. Laugh|nGMan

    Problem Build. Intel SP

    3. At such a low price, x11spm board unlikely supports Optane DIMM. + I think U need 8 ram slots as minimum.
  14. Laugh|nGMan

    Dual 100gbe PCIe 4.0 x16 MCX516A-CDAT <=$450

    1000 Air Flow (LFM) for Active 3.5W cable type.
  15. Laugh|nGMan

    Dual 100gbe PCIe 4.0 x16 MCX516A-CDAT <=$450

    That was IDLE 15min after boot. 75 was under benches with iperf3. Yestesterday. Example, this evening.....15hours IDLE, mget_temp.bat -d mt4121_pciconf0 shows 79
  16. Laugh|nGMan

    Dual 100gbe PCIe 4.0 x16 MCX516A-CDAT <=$450

    I got one. Kind of pricey for EU. With delivery and taxes approx. 542 EUR Temp idle with mget_temp.bat - 70 Temp under one port load with mget_temp.bat - 75 With infrared thermometer under load edge of heatsink 45 CELSIUS Inside supermicro case 742i 3 fans screaming (2xFAN-0052...
  17. Laugh|nGMan

    My December 2019 Workstation Build

    Tnx Patrick for reply. 3. How about multiple vga (quadro p1000 with pair quadro P4000) ....mine preference to use single slot vga cards, that's why I mentioned 7 slot mb. With silicon shrinking even more in future, single-slot vga should do pretty good and have the decent performance for home...
  18. Laugh|nGMan

    My December 2019 Workstation Build

    The unanswered questions for me is......: 1) does this build is intended for local or remote storage? 2) imho E-ATX MB form factor with ONLY 4 slots is lame, then better own ATX MB with 7 slots and for example - Raijintek THETIS case. Much smaller case with bit less cooling for sure. 3)Can u...
  19. Laugh|nGMan

    A bunch of Juniper SRX300 firewalls dumped cheap

    Stateful firewall (IMIX packet size) in Mbps 500 Guys! I bet with SRX300 you can't push more than 500 Mbps in WAN>>LAN direction. And that's without IDS fancy stuff. Power draw definitely will be >30W for an unconfigured unit. I have SRX210H "One-Armed-Router config" without IDS, +with 30 PORT...
  20. Laugh|nGMan

    Proxmox VE 6.0 Released New ZFS and Ceph Improvements

    Same here... i did the upgrade on a home lab 3-node IntelNUC E3815 1.46GHz with 6x128Gb USB SanDisk UltraFit OSDs. With MDSses [one active MDS + two standby MDSses] and OSDs on the same machines. Cluster power consumption idle 21W including nodes os ssd drives (Intel 311 20GB, 520 60GB, Samsung...