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    XCP-NG/XenServer tapdisk error

    IT Discussion
    xenserver xcp-ng tapdisk xen
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    • travisdh1
      travisdh1 last edited by scottalanmiller

      Running into the tapdisk error when trying to create new VMs on my XCP-NG server. All the issues I see online point to a drive vhd error or unreadable optical media for the VM.

      The server is able to read and write to the SMB ISO library when I browse to /run/sr-mount/sr-uuid.

      This is a brand new VM, so no booting without the ISO library working.

      Anyone else run into this issue and figured it out?

      dbeato 1 Reply Last reply Reply Quote 1
      • dbeato
        dbeato @travisdh1 last edited by

        @travisdh1 said in XCP-NG/XenServer tapdisk error:

        Running into the tapdisk error when trying to create new VMs on my XCP-NG server. All the issues I see online point to a drive vhd error or unreadable optical media for the VM.

        The server is able to read and write to the SMB ISO library when I browse to /run/sr-mount/sr-uuid.

        This is a brand new VM, so no booting without the ISO library working.

        Anyone else run into this issue and figured it out?

        I have not had this issue yet.

        1 Reply Last reply Reply Quote 0
        • Danp
          Danp last edited by

          It's a bug... see https://mailchi.mp/7ed52f9a2151/important-noticeopenvswitch-issue

          travisdh1 1 Reply Last reply Reply Quote 3
          • Pete.S
            Pete.S last edited by Pete.S

            Maybe a permission thing on the ISO library?

            What is the exact error?

            1 Reply Last reply Reply Quote 0
            • Danp
              Danp last edited by

              More info -- https://xcp-ng.org/forum/topic/365/updates-announcements-and-testing/37

              dbeato 1 Reply Last reply Reply Quote 1
              • dbeato
                dbeato @Danp last edited by

                @Danp said in XCP-NG/XenServer tapdisk error:

                More info -- https://xcp-ng.org/forum/topic/365/updates-announcements-and-testing/37

                I updated this but I had not seen the issue before.

                travisdh1 1 Reply Last reply Reply Quote 0
                • travisdh1
                  travisdh1 @dbeato last edited by

                  @dbeato said in XCP-NG/XenServer tapdisk error:

                  @Danp said in XCP-NG/XenServer tapdisk error:

                  More info -- https://xcp-ng.org/forum/topic/365/updates-announcements-and-testing/37

                  I updated this but I had not seen the issue before.

                  I had seen that an update for openvswitch was available last night. I bet that's my issue. Now I just need to clear some temp files to actually install the patch.

                  1 Reply Last reply Reply Quote 1
                  • B
                    bnrstnr last edited by

                    . -name "var/log/ovsdb-server.log.*" -print0 | xargs -0 rm

                    This took care of it for me. The bug was creating a billion log files

                    travisdh1 1 Reply Last reply Reply Quote 1
                    • travisdh1
                      travisdh1 @bnrstnr last edited by

                      @bnrstnr said in XCP-NG/XenServer tapdisk error:

                      . -name "var/log/ovsdb-server.log.*" -print0 | xargs -0 rm

                      This took care of it for me. The bug was creating a billion log files

                      Yeah, when the problem mentions running out of inodes, that's almost always the issue. I had not so fun times with IRIX bugs that caused the same sort of thing back in the mid 90s.

                      1 Reply Last reply Reply Quote 0
                      • travisdh1
                        travisdh1 @Danp last edited by

                        @Danp said in XCP-NG/XenServer tapdisk error:

                        It's a bug... see https://mailchi.mp/7ed52f9a2151/important-noticeopenvswitch-issue

                        Sure enough, that was it.

                        1 Reply Last reply Reply Quote 1
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