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    tuxen

    @tuxen

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    Best posts made by tuxen

    • RE: New XCP-ng documentation!

      I liked as well. Easy to find the topics and good layout 👍

      posted in News
      T
      tuxen
    • RE: 100,000 unique downloads for XCP-ng

      @olivierlambert congrats to the team and also to this great community! 👏

      posted in News
      T
      tuxen
    • RE: 1M Euros for XCP-ng innovation

      Kudos to XCP-ng team! 👏

      posted in News
      T
      tuxen
    • RE: No free virtual function found vGPU S7150

      @erfant probably not because the nvme driver is loaded and there're no nvme errors in the logs.

      @olivierlambert thank you and your team for this great project and community! It's a nice place to share knowledge and learn new stuff. I learn a lot here! 👍

      posted in Compute
      T
      tuxen
    • RE: No free virtual function found vGPU S7150

      @erfant after seeing your uploaded dmesg, the steps 2 & 3 boot options can be put aside for while because the error isn't the same as the other topics.

      The log is showing MxGPU driver probe/initialization errors. After some digging, could be the case of a GPU firmware being incompatible with UEFI. Do you have any spare server for testing XCP-ng boot in legacy/BIOS with this GPU?

      [  119.418930]        gim error:(gim_probe:123) gim_probe(08:00.0)
      [  121.145663]        gim error:(wait_cmd_complete:2387)  wait_cmd_complete -- time out after 0.003044131 sec
      [  121.145719]        gim error:(wait_cmd_complete:2390)   Cmd = 0x17, Status = 0x0, cmd_Complete=0
      [  121.145984]        gim error:(init_register_init_state:4643) Failed to INIT PF for initial register 'init-state'
      

      Edited for clarification.

      posted in Compute
      T
      tuxen
    • RE: Strange issue with booting XCP-NG

      @Appollonius said in Strange issue with booting XCP-NG:

      Its only when I install the GPU and dont connect it to a monitor that it will not boot properly.

      Maybe because, when there's a GPU installed but no monitor attached, the motherboard POST fails at EDID probe? As stated, some boards/BIOS require an explicit configuration in order to boot without a monitor/keyboard/mouse plugged, eg.:

      https://www.supermicro.com/support/faqs/faq.cfm?faq=11902

      headless.png

      posted in Compute
      T
      tuxen
    • RE: xcp-ng CPU low performance issue

      The incorrect clock results mean that Xen isn't in charge of frequency scaling management. Set the CPU Power Management to Performance Per Watt (OS) and run the previous xenpm, this time with a watch for real-time:

      # watch 'xenpm start 1 | grep -i "avg freq"'
      

      Start a VM boot storm (or a stress test inside one or more VMs) in order to generate some CPU load.

      posted in Compute
      T
      tuxen

    Latest posts made by tuxen

    • RE: XCP-ng 8.1 host loses network when running gateway/firewall VMs

      Could the fcoe driver causing the issue?

      dmesg:

      [   42.363389] bnx2fc: QLogic FCoE Driver bnx2fc v2.12.5 (November 16, 2018)
      [   42.371336] bnx2fc: FCoE initialized for eth1.
      [   42.371641] bnx2fc: [04]: FCOE_INIT passed
      [   42.387017] bnx2fc: FCoE initialized for eth0.
      [   42.387305] bnx2fc: [04]: FCOE_INIT passed
      

      lsmod:

      fcoe                   32768  0 
      libfcoe                77824  2 fcoe,bnx2fc
      libfc                 147456  3 fcoe,bnx2fc,libfcoe
      scsi_transport_fc      69632  3 fcoe,libfc,bnx2fc
      
      posted in Compute
      T
      tuxen
    • RE: No free virtual function found vGPU S7150

      @erfant probably not because the nvme driver is loaded and there're no nvme errors in the logs.

      @olivierlambert thank you and your team for this great project and community! It's a nice place to share knowledge and learn new stuff. I learn a lot here! 👍

      posted in Compute
      T
      tuxen
    • RE: No free virtual function found vGPU S7150

      @erfant after seeing your uploaded dmesg, the steps 2 & 3 boot options can be put aside for while because the error isn't the same as the other topics.

      The log is showing MxGPU driver probe/initialization errors. After some digging, could be the case of a GPU firmware being incompatible with UEFI. Do you have any spare server for testing XCP-ng boot in legacy/BIOS with this GPU?

      [  119.418930]        gim error:(gim_probe:123) gim_probe(08:00.0)
      [  121.145663]        gim error:(wait_cmd_complete:2387)  wait_cmd_complete -- time out after 0.003044131 sec
      [  121.145719]        gim error:(wait_cmd_complete:2390)   Cmd = 0x17, Status = 0x0, cmd_Complete=0
      [  121.145984]        gim error:(init_register_init_state:4643) Failed to INIT PF for initial register 'init-state'
      

      Edited for clarification.

      posted in Compute
      T
      tuxen
    • RE: No free virtual function found vGPU S7150

      @erfant could you upload lspci -k and dmesg ? Also, have you checked/tried:

      1. SR-IOV enabled in BIOS;
      2. On vmlinuz entry, boot with pci=realloc;
      3. On vmlinuz entry, boot with pci=realloc pci=assign-busses
      posted in Compute
      T
      tuxen
    • RE: Strange issue with booting XCP-NG

      @Appollonius said in Strange issue with booting XCP-NG:

      Its only when I install the GPU and dont connect it to a monitor that it will not boot properly.

      Maybe because, when there's a GPU installed but no monitor attached, the motherboard POST fails at EDID probe? As stated, some boards/BIOS require an explicit configuration in order to boot without a monitor/keyboard/mouse plugged, eg.:

      https://www.supermicro.com/support/faqs/faq.cfm?faq=11902

      headless.png

      posted in Compute
      T
      tuxen
    • RE: Strange issue with booting XCP-NG

      @Appollonius check the BIOS for display emulation or ACPI configuration. Some boards may refuse to boot If the BIOS isn't properly configured to accept the headless mode.

      posted in Compute
      T
      tuxen
    • RE: Firepro S7150x2 SR-IOV Errors

      It's from the terminal/CLI. Alternatively, you can verify/change the boot options in /boot/grub/grub.cfg (for dom0 boot, see module2 /boot/vmlinuz entries).

      Found this Citrix KB adding one more pci option, take a look:
      https://support.citrix.com/article/CTX250121

      posted in Compute
      T
      tuxen
    • RE: Firepro S7150x2 SR-IOV Errors

      @tbluml did you try the pci=realloc workaround, as stated in the RHEL link?

      # /opt/xensource/libexec/xen-cmdline --set-dom0 pci=realloc
      

      Edit: reboot the host after applying the change.

      posted in Compute
      T
      tuxen
    • RE: New XCP-ng documentation!

      I liked as well. Easy to find the topics and good layout 👍

      posted in News
      T
      tuxen
    • RE: 100,000 unique downloads for XCP-ng

      @olivierlambert congrats to the team and also to this great community! 👏

      posted in News
      T
      tuxen