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    Defective Memory - Primary Xen Server

    Scheduled Pinned Locked Moved IT Discussion
    vmmigrationbackup and disaster recoverysecondary host
    22 Posts 4 Posters 3.7k Views
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    • DustinB3403D
      DustinB3403
      last edited by

      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?

      stacksofplatesS 1 Reply Last reply Reply Quote 0
      • 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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