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    Defective Memory - Primary Xen Server

    IT Discussion
    vm migration backup and disaster recovery secondary host
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    • stacksofplatesS
      stacksofplates @DustinB3403
      last edited by

      @DustinB3403 said:

      So this is what I'm not present with, the server finally gets past post, but won't get past this.

      0_1452617712110_xenserver.png

      Anyone have any pointers?

      That doesn't look good. It looks like it's not seeing md0. You might have to boot from a USB and do some troubleshooting.

      1 Reply Last reply Reply Quote 1
      • DustinB3403D
        DustinB3403
        last edited by

        Yeah (fortunately) this system was hobbled together so it's single disks.

        I'm going to attempt to mount them to a laptop running *nix and see what I can pull off.

        DashrenderD stacksofplatesS 2 Replies Last reply Reply Quote 0
        • DashrenderD
          Dashrender @DustinB3403
          last edited by

          @DustinB3403 said:

          Yeah (fortunately) this system was hobbled together so it's single disks.

          I'm going to attempt to mount them to a laptop running *nix and see what I can pull off.

          Assuming a drive failure, try running SpinRite on it.

          1 Reply Last reply Reply Quote 0
          • DustinB3403D
            DustinB3403
            last edited by

            I'm thinking it was a memory issue, so the data on them might be OK.

            DashrenderD 1 Reply Last reply Reply Quote 0
            • stacksofplatesS
              stacksofplates @DustinB3403
              last edited by

              @DustinB3403 said:

              Yeah (fortunately) this system was hobbled together so it's single disks.

              I'm going to attempt to mount them to a laptop running *nix and see what I can pull off.

              Wait it wasn't raid?

              DustinB3403D 1 Reply Last reply Reply Quote 0
              • DashrenderD
                Dashrender @DustinB3403
                last edited by

                @DustinB3403 said:

                I'm thinking it was a memory issue, so the data on them might be OK.

                How did you get past the memory issue, yet still have the error if it was a memory issue?

                1 Reply Last reply Reply Quote 0
                • DustinB3403D
                  DustinB3403 @stacksofplates
                  last edited by

                  @johnhooks no...

                  It's a long story

                  stacksofplatesS DashrenderD 2 Replies Last reply Reply Quote 0
                  • stacksofplatesS
                    stacksofplates @DustinB3403
                    last edited by

                    @DustinB3403 said:

                    @johnhooks no...

                    It's a long story

                    haha ok.

                    1 Reply Last reply Reply Quote 0
                    • DashrenderD
                      Dashrender @DustinB3403
                      last edited by

                      @DustinB3403 said:

                      @johnhooks no...

                      It's a long story

                      Isn't this a test server?

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                      • DustinB3403D
                        DustinB3403
                        last edited by

                        This was the production server that was budgeted together... fortunately I have recent backups of my VM's so now it's just a matter of rebuilding it.

                        1 Reply Last reply Reply Quote 0
                        • DustinB3403D
                          DustinB3403
                          last edited by

                          This was also before our topic on MDAD RAID 10.

                          DashrenderD 1 Reply Last reply Reply Quote 0
                          • DashrenderD
                            Dashrender @DustinB3403
                            last edited by

                            @DustinB3403 said:

                            This was also before our topic on MDAD RAID 10.

                            Are you going to rebuild it MDAD RAID 10?

                            1 Reply Last reply Reply Quote 1
                            • DustinB3403D
                              DustinB3403
                              last edited by

                              Going to attempt to remount the disk in a clean install of Xen, save my self some time if I have to import what I want.

                              There might be some good change with the build now that this happened. Like being able to spend appropriately.

                              1 Reply Last reply Reply Quote 0
                              • DustinB3403D
                                DustinB3403
                                last edited by

                                So I've got my SR reattached, just need to figure out how to import the VM's from the SR.

                                1 Reply Last reply Reply Quote 2
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