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    logical.systems

    @logical.systems

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    Latest posts made by logical.systems

    • RE: Management Agent on pesky Sangoma 7

      @olivierlambert XO VM General page shows "Management agent 7.30.0-11 detected" at the bottom. Does that mean everything is correct?

      posted in Development
      L
      logical.systems
    • Management Agent on pesky Sangoma 7

      I am inquiring as to the latest recommendations to get the management agent installed on Sangoma 7.8.2003 (Core) - I am running XCP-ng 8.2

      Mounting the guest-tools and running ./install.sh runs perfectly with no errors. In XCP-ng Center the VM shows as:
      I/O optimized
      Management Agent not installed.

      It does show the IP address but used memory is not available when looking at the available data for the vm in XCP-ng Center

      I tried uninstalling the guest tools from the iso and installing the xe-guest-utilities-latest but that version crashes and will not run at all.

      Any thoughts on a resolution? TIA

      posted in Development
      L
      logical.systems
    • RE: Coral TPU PCI Passthrough

      @olivierlambert M.2 Accelerator B+M Key
      https://coral.ai/products/m2-accelerator-bm#description

      posted in Compute
      L
      logical.systems
    • RE: Coral TPU PCI Passthrough

      @olivierlambert Aside from the dump in my original post would you like me to run any additional commands to gather more data?

      posted in Compute
      L
      logical.systems
    • RE: Coral TPU PCI Passthrough

      @olivierlambert I saw that post in my initial search but it doesn't look like the OP replied with the PCI dump. Is there any hope for a workaround?

      posted in Compute
      L
      logical.systems
    • Coral TPU PCI Passthrough

      Anyone ever get PCI passthrough to work for Coral TPU?
      After enabling the passthrough the Debian 11 VM won't start and the log shows:
      unix enoent open error.

      [12:48 xcp-lab0 ~]# lspci -vvv -s 04:00.0
      04:00.0 Non-VGA unclassified device: Global Unichip Corp. Coral Edge TPU (prog-if ff)
              Subsystem: Global Unichip Corp. Coral Edge TPU
              Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
              Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
              Interrupt: pin A routed to IRQ 255
              Region 0: Memory at 4000100000 (64-bit, prefetchable) [disabled] [size=16K]
              Region 2: Memory at 4000000000 (64-bit, prefetchable) [disabled] [size=1M]
              Capabilities: [80] Express (v2) Endpoint, MSI 00
                      DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
                              ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset- SlotPowerLimit 25.000W
                      DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
                              RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
                              MaxPayload 256 bytes, MaxReadReq 512 bytes
                      DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
                      LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <64ns, L1 <1us
                              ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+
                      LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
                              ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
                      LnkSta: Speed 5GT/s, Width x1, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
                      DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR+, OBFF Not Supported
                      DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF Disabled
                      LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
                               Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
                               Compliance De-emphasis: -6dB
                      LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
                               EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
              Capabilities: [d0] MSI-X: Enable- Count=128 Masked-
                      Vector table: BAR=2 offset=00046800
                      PBA: BAR=2 offset=00046068
              Capabilities: [e0] MSI: Enable- Count=1/32 Maskable- 64bit+
                      Address: 0000000000000000  Data: 0000
              Capabilities: [f8] Power Management version 3
                      Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                      Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
              Capabilities: [100 v1] Vendor Specific Information: ID=1556 Rev=1 Len=008 <?>
              Capabilities: [108 v1] Latency Tolerance Reporting
                      Max snoop latency: 3145728ns
                      Max no snoop latency: 3145728ns
              Capabilities: [110 v1] L1 PM Substates
                      L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+
                                PortCommonModeRestoreTime=10us PortTPowerOnTime=10us
              Capabilities: [200 v2] Advanced Error Reporting
                      UESta:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                      UEMsk:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                      UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP+ ECRC- UnsupReq- ACSViol-
                      CESta:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
                      CEMsk:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
                      AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
      
      [12:48 xcp-lab0 ~]#
      
      posted in Compute
      L
      logical.systems