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    XCP-ng 7.5.0 Release Candidate

    Scheduled Pinned Locked Moved Development
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    • olivierlambertO Offline
      olivierlambert Vates πŸͺ Co-Founder CEO
      last edited by

      Aimdev

      I'm not sure to get everything you wrote here.

      1. mv: cannot stat β€˜/usr/sbin/lvmetad’: No such file or directory is identified and reported to Citrix. It's not XCP-ng specific.
      2. What do you mean by "test connection"?
      3. Does USB passthrough worked before on 7.4.1?
      4. What kind of modification did you do on 7.4.1 before updating? was it "vanilla" or you installed/configured some stuff on it?
      5. apcupsd doesn't sound coming from vanilla XCP-ng
      A 1 Reply Last reply Reply Quote 0
      • A Offline
        Aimdev @olivierlambert
        last edited by

        olivierlambert said in XCP-ng 7.5.0 Release Candidate:

        Aimdev

        I'm not sure to get everything you wrote here.

        1. mv: cannot stat β€˜/usr/sbin/lvmetad’: No such file or directory is identified and reported to Citrix. It's not XCP-ng specific.
          Ok
        2. What do you mean by "test connection"?
          The hypervisor successfully connected to the NAS, for the purpose of importing a saved VM. The VM started OK.
        3. Does USB passthrough worked before on 7.4.1?
          Only showed the UPS usb device, never the U-Blox AG , this is the same situation with 7.5 (Thread USB Passthrough 20 Jun 2018, 14:13)
          Both versions show the device U-Blox AG using the lsusb command.
        4. What kind of modification did you do on 7.4.1 before updating? was it "vanilla" or you installed/configured some stuff on it?
          Installed apupsd (Thread Apcupsd UPS support 15 Apr 2018, 17:33)
          The upgrade appears to have removed the apcupsd daemon, /usr/sbin/apcupsd, but not the service definition
          7.5
          service apcupsd status
          Redirecting to /bin/systemctl status apcupsd.service
          ● apcupsd.service
          Loaded: not-found (Reason: No such file or directory)
          Active: inactive (dead)
          7.4
          service apcupsd status
          ● apcupsd.service - SYSV: apcupsd monitors power and takes action if necessary
          Loaded: loaded (/etc/rc.d/init.d/apcupsd)
          Active: active (running) since Wed 2018-08-01 14:54:22 BST; 3h 49min ago
          Docs: man:systemd-sysv-generator(8)
          Process: 2199 ExecStart=/etc/rc.d/init.d/apcupsd start (code=exited, status=0/SUCCESS)
          CGroup: /system.slice/apcupsd.service
          └─2210 /sbin/apcupsd -f /etc/apcupsd/apcupsd.conf
          APC : 001,045,1103
          DATE : 2018-08-01 18:44:05 +0100

        Citrix did not support apcupsd, but Citrix upgrades in the past did not remove it.

        1. apcupsd doesn't sound coming from vanilla XCP-ng
          No, but ups support is essential for safeguarding the system.

        Aimee

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        • olivierlambertO Offline
          olivierlambert Vates πŸͺ Co-Founder CEO
          last edited by

          Yeah but Citrix isn't relying on Yum to upgrade πŸ˜‰ If you want to be "defensive", then upgrade via the ISO on boot, not on a live system πŸ™‚

          Problably a dependency thing.

          A 1 Reply Last reply Reply Quote 0
          • A Offline
            Aimdev @olivierlambert
            last edited by

            olivierlambert
            Hi

            I do not quite understand your answer, please can you clarify.
            The system was clean installed from 7.4, 7.41 to 7.5, all xcp-ng.
            The ony addition was the ups yum , as described in my thread.
            Are you suggesting that a clean install will

            1. fix the pass through for the Ublox?
            2. To get ups support I must repeat my extra ups software install,?
              unless xcp-ng is going to provide an alternative package for UPS support?

            Thanks

            Aimee

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            • olivierlambertO Offline
              olivierlambert Vates πŸͺ Co-Founder CEO
              last edited by

              1. Nope
              2. Yes.
              A 1 Reply Last reply Reply Quote 0
              • stormiS Offline
                stormi Vates πŸͺ XCP-ng Team
                last edited by stormi

                This thread is having several discussions in parallel. If nobody minds, I'll move them to separate threads soon.

                Update: done.

                • Update with HA enabled / or not upgrading master first : https://xcp-ng.org/forum/topic/265/issues-when-upgrading-with-ha-enabled
                • USB passthrough: https://xcp-ng.org/forum/topic/266/usb-passthrough-test-reports-in-7-5rc1
                1 Reply Last reply Reply Quote 1
                • stormiS Offline
                  stormi Vates πŸͺ XCP-ng Team
                  last edited by stormi

                  I pushed several update candidates to the RC in the updates_testing repository:

                  • vhd-tool fixing two bugs:
                    • "VDI import seems broken for large VHD files" https://bugs.xenserver.org/browse/XSO-868
                    • "VDI export fails with VDI I/O error" https://bugs.xenserver.org/browse/XSO-873
                  • xen security update

                  To test: yum update --enablerepo='xcp-ng-updates_testing*' and reboot.

                  What we need is to make sure they cause no regressions.

                  Thanks!

                  1 Reply Last reply Reply Quote 0
                  • olivierlambertO Offline
                    olivierlambert Vates πŸͺ Co-Founder CEO
                    last edited by

                    stormi said in XCP-ng 7.5.0 Release Candidate:

                    yum update --enablerepo='xcp-ng-updates_testing*'

                    Is this interfering with the ZFS packages or there is no issue to do it? (especially blktap)

                    stormiS 1 Reply Last reply Reply Quote 0
                    • stormiS Offline
                      stormi Vates πŸͺ XCP-ng Team @olivierlambert
                      last edited by

                      olivierlambert No issue to do it.

                      1 Reply Last reply Reply Quote 0
                      • olivierlambertO Offline
                        olivierlambert Vates πŸͺ Co-Founder CEO
                        last edited by

                        πŸ‘ Great!

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                        • christianuhlmannC Offline
                          christianuhlmann @christianuhlmann
                          last edited by christianuhlmann

                          christianuhlmann said in XCP-ng 7.5.0 Release Candidate:

                          my first host with xcp-ng upgraded successful to 7.5 (Intel NUC) without an error.
                          thanks for the great job !

                          second server has also been updated successfully.

                          the third server I use pci passthroug for 2 DVB cards.
                          So far that was excellent under 7.4.1.

                          Since upgrading to 7.5 I get the following error if i want to start the vm with the passthroug pci devices:

                          vm.start
                          {
                            "id": "40bcca30-d07a-db7c-5744-c134a30af5d1"
                          }
                          {
                            "message": "INTERNAL_ERROR(xenopsd internal error: (Failure
                            \"Error from xenguesthelper: Populate on Demand and PCI Passthrough are mutually exclusive\"))",
                            "stack": "XapiError: INTERNAL_ERROR(xenopsd internal error: (Failure
                            \"Error from xenguesthelper: Populate on Demand and PCI Passthrough are mutually exclusive\"))
                              at wrapError (/home/node/xen-orchestra/packages/xen-api/src/index.js:197:9)
                              at /home/node/xen-orchestra/packages/xen-api/src/index.js:1064:18
                              at run (/home/node/xen-orchestra/node_modules/core-js/modules/es6.promise.js:75:22)
                              at /home/node/xen-orchestra/node_modules/core-js/modules/es6.promise.js:92:30
                              at flush (/home/node/xen-orchestra/node_modules/core-js/modules/_microtask.js:18:9)
                              at _combinedTickCallback (internal/process/next_tick.js:131:7)
                              at process._tickCallback (internal/process/next_tick.js:180:9)",
                            "code": "INTERNAL_ERROR",
                            "params": [
                              "xenopsd internal error: (Failure
                            \"Error from xenguesthelper: Populate on Demand and PCI Passthrough are mutually exclusive\")"
                            ],
                            "method": "VM.start"
                          }
                          

                          all seem ok

                          # lspci
                          .....
                          02:00.0 Multimedia controller: Digital Devices GmbH Octopus DVB Adapter
                          ......
                          08:00.0 Multimedia controller: Digital Devices GmbH Cine V7
                          
                          # xl pci-assignable-list
                          0000:02:00.0
                          0000:08:00.0
                          
                          # xe vm-param-get uuid=40bcca30-d07a-db7c-5744-c134a30af5d1 param-name=other-config
                          pci: 0/0000:02:00.0,0/0000:08:00.0; base_template_name: Debian Stretch 9.0; import_task: OpaqueRef:83a9253c-f3c0-448f-aba6-df5efa2c1c4a; mac_seed: 1113ba83-5709-4ca5-a292-f8b81a047db4; install-methods: cdrom,nfs,http,ftp; linux_template: true
                          

                          Does anyone have any idea what that might be?
                          does anyone have an upgrade to 7.5 with pci passthroug on the run?

                          Thanks and Greetings

                          Christian

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                          • olivierlambertO Offline
                            olivierlambert Vates πŸͺ Co-Founder CEO
                            last edited by olivierlambert

                            christianuhlmann said in XCP-ng 7.5.0 Release Candidate:

                            Populate on Demand

                            Do you know what's this? It seems incompatible to have it enable in parallel with PCI Passthrought.

                            edit: it seems your dynamix min/max and static max aren't set at the same value.

                            christianuhlmannC 1 Reply Last reply Reply Quote 0
                            • christianuhlmannC Offline
                              christianuhlmann @olivierlambert
                              last edited by

                              olivierlambert

                              Hi
                              After a bit of googling on populate on demand I realized.
                              strange that it worked under 7.4.1.

                              if I understood correctly, it is the dynamic ram assign with min / max.

                              after I entered a fixed size for ram, the start worked fine.

                              thank you for the great work πŸ™‚

                              Christian

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                              • olivierlambertO Offline
                                olivierlambert Vates πŸͺ Co-Founder CEO
                                last edited by

                                I think ballooning + PCI passthrough can cause some crashes, so that's why there is a check to avoid using both at the same time.

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                                • BungoB Offline
                                  Bungo
                                  last edited by Bungo

                                  Updated via YUM, all seemed to go well, except the xcp-ng tools ISO only seems to have the Linux directory and the readme.txt file on it, no windows tools.

                                  Guests on 3 hosts same.

                                  file appears to be "guest-tools-7.29.0-2.iso" in /opt/xensource/packages/iso

                                  cheers.

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                                  • stormiS Offline
                                    stormi Vates πŸͺ XCP-ng Team
                                    last edited by

                                    The windows tools are not free software, we can't distribute them. There's a way to install them though: https://xcp-ng.org/2018/04/23/the-future-of-vm-tools/ (see "a better model")

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                                    • BungoB Offline
                                      Bungo
                                      last edited by

                                      The readme doesn't say that. Might need to adjust it.

                                      stormiS 1 Reply Last reply Reply Quote 0
                                      • stormiS Offline
                                        stormi Vates πŸͺ XCP-ng Team
                                        last edited by

                                        Indeed. I'll fix it.

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                                        • stormiS Offline
                                          stormi Vates πŸͺ XCP-ng Team @Bungo
                                          last edited by

                                          Bungo I uploaded a fixed package, can you test it?

                                          # only needed if you test so quickly that yum's cache couldn't expire
                                          yum clean metadata --enablerepo='*'
                                          
                                          # install the update candidate
                                          yum install xcp-ng-pv-tools --enablerepo='xcp-ng-updates_testing*'
                                          

                                          Here's what you should see in the Windows section of README.txt

                                          We are not allowed to redistribute the windows tools built and signed by
                                          Citrix, so they are not included here.
                                          
                                          If you are using Xen Orchestra, you can switch the "Windows Update tools"
                                          advanced parameter on from the "Advanced" tab of the VM view. This will
                                          allow you to install the tools directly from Windows Updates.
                                          
                                          Any help in building the tools from the sources to add them back in this
                                          ISO image is welcome. See https://github.com/xcp-ng/xcp/issues/23
                                          
                                          olivierlambert created this issue in xcp-ng/xcp

                                          closed Windows PV tools #23

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                                          • BungoB Offline
                                            Bungo
                                            last edited by

                                            Ran, tested, all as expected. Thanks.

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