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    Replacing a Failed drive in MD RAID 10

    IT Discussion
    failed drive md raid raid linux raid 10 how to
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    • DustinB3403D
      DustinB3403
      last edited by DustinB3403

      So at this point I have the disk marked as failed, and removed from the array as shown below.

      0_1453994344578_XenCenterMain_2016-01-28_10-18-57.png

      As you can see sdc is not a part of the array at the moment, which means nothing will be written to the disk. Obviously I'm in a dangerous point in time.

      If I can't get my replacement disk soon, I risk losing the entire array.

      Now, because I've ready had issues with this array (specifically the disk) I have nothing running on this system that I don't have several backups of. So the drive has been ordered and will be here in a day or so.

      At which point I'll shutdown the server, remove the bad disk, and put the new one in.

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

        While I wait for that drive to arrive, I'm going to figure out how to configure email alerts for the mdadm array. Seeing as this would be incredibly useful to have.

        Since I can't sit here watching the cat /proc/mdstat.... 🙂

        travisdh1T 1 Reply Last reply Reply Quote 1
        • travisdh1T
          travisdh1 @DustinB3403
          last edited by

          @DustinB3403 said:

          While I wait for that drive to arrive, I'm going to figure out how to configure email alerts for the mdadm array. Seeing as this would be incredibly useful to have.

          Since I can't sit here watching the cat /proc/mdstat.... 🙂

          No remote ssh access?

          DustinB3403D 1 Reply Last reply Reply Quote 0
          • DustinB3403D
            DustinB3403 @travisdh1
            last edited by

            @travisdh1 I do have access, but I'm still not going to sit here and watch it.

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

              So now that I have the email alerts configured for my Xen Servers, I really want to work on updating SmartCTL so it supports the drives that I have in this server.

              Which are pretty common drives.

              Western Digital Red 1TB.

              I'm really surprised how old of a database is built into XenServer 6.5.

              So time to figure this part out.

              JaredBuschJ 1 Reply Last reply Reply Quote 0
              • JaredBuschJ
                JaredBusch @DustinB3403
                last edited by

                @DustinB3403 said:

                So now that I have the email alerts configured for my Xen Servers, I really want to work on updating SmartCTL so it supports the drives that I have in this server.

                Which are pretty common drives.

                Western Digital Red 1TD.

                I'm really surprised how old of a database is built into XenServer 6.5.

                So time to figure this part out.

                WTF is a TD?

                DustinB3403D scottalanmillerS 2 Replies Last reply Reply Quote 0
                • DustinB3403D
                  DustinB3403 @JaredBusch
                  last edited by

                  @JaredBusch said:

                  @DustinB3403 said:

                  So now that I have the email alerts configured for my Xen Servers, I really want to work on updating SmartCTL so it supports the drives that I have in this server.

                  Which are pretty common drives.

                  Western Digital Red 1TD.

                  I'm really surprised how old of a database is built into XenServer 6.5.

                  So time to figure this part out.

                  WTF is a TD?

                  That would be a typo' whoops.

                  1TB.

                  1 Reply Last reply Reply Quote 0
                  • scottalanmillerS
                    scottalanmiller @JaredBusch
                    last edited by

                    @JaredBusch said:

                    @DustinB3403 said:

                    So now that I have the email alerts configured for my Xen Servers, I really want to work on updating SmartCTL so it supports the drives that I have in this server.

                    Which are pretty common drives.

                    Western Digital Red 1TD.

                    I'm really surprised how old of a database is built into XenServer 6.5.

                    So time to figure this part out.

                    WTF is a TD?

                    TeraDactyl, duh.

                    It's the amount of storage taht canbe carried by an unladen teradactyl.

                    JaredBuschJ M 2 Replies Last reply Reply Quote 1
                    • JaredBuschJ
                      JaredBusch @scottalanmiller
                      last edited by

                      @scottalanmiller said:

                      @JaredBusch said:

                      @DustinB3403 said:

                      So now that I have the email alerts configured for my Xen Servers, I really want to work on updating SmartCTL so it supports the drives that I have in this server.

                      Which are pretty common drives.

                      Western Digital Red 1TD.

                      I'm really surprised how old of a database is built into XenServer 6.5.

                      So time to figure this part out.

                      WTF is a TD?

                      TeraDactyl, duh.

                      It's the amount of storage taht canbe carried by an unladen teradactyl.

                      A Jurassic or Triassic TeraDactyl?

                      scottalanmillerS 1 Reply Last reply Reply Quote 0
                      • scottalanmillerS
                        scottalanmiller @JaredBusch
                        last edited by

                        @JaredBusch said:

                        @scottalanmiller said:

                        @JaredBusch said:

                        @DustinB3403 said:

                        So now that I have the email alerts configured for my Xen Servers, I really want to work on updating SmartCTL so it supports the drives that I have in this server.

                        Which are pretty common drives.

                        Western Digital Red 1TD.

                        I'm really surprised how old of a database is built into XenServer 6.5.

                        So time to figure this part out.

                        WTF is a TD?

                        TeraDactyl, duh.

                        It's the amount of storage taht canbe carried by an unladen teradactyl.

                        A Jurassic or Triassic TeraDactyl?

                        I... I don't know!

                        JaredBuschJ 1 Reply Last reply Reply Quote 1
                        • JaredBuschJ
                          JaredBusch @scottalanmiller
                          last edited by

                          @scottalanmiller said:

                          @JaredBusch said:

                          @scottalanmiller said:

                          @JaredBusch said:

                          @DustinB3403 said:

                          So now that I have the email alerts configured for my Xen Servers, I really want to work on updating SmartCTL so it supports the drives that I have in this server.

                          Which are pretty common drives.

                          Western Digital Red 1TD.

                          I'm really surprised how old of a database is built into XenServer 6.5.

                          So time to figure this part out.

                          WTF is a TD?

                          TeraDactyl, duh.

                          It's the amount of storage taht canbe carried by an unladen teradactyl.

                          A Jurassic or Triassic TeraDactyl?

                          I... I don't know!

                          img

                          1 Reply Last reply Reply Quote 2
                          • MattSpellerM
                            MattSpeller
                            last edited by MattSpeller

                            This is a strange thread...

                            0_1454011384339_image.jpg

                            coliverC 1 Reply Last reply Reply Quote 0
                            • coliverC
                              coliver @MattSpeller
                              last edited by

                              @MattSpeller said:

                              This is a strange thread...

                              Right... lets not go there tis a silly thread.

                              brianlittlejohnB 1 Reply Last reply Reply Quote 3
                              • brianlittlejohnB
                                brianlittlejohn @coliver
                                last edited by

                                @coliver silly english k-nig-hts

                                1 Reply Last reply Reply Quote 0
                                • M
                                  mazterjedi @scottalanmiller
                                  last edited by

                                  @scottalanmiller African or European?

                                  MattSpellerM 1 Reply Last reply Reply Quote 0
                                  • MattSpellerM
                                    MattSpeller @mazterjedi
                                    last edited by

                                    @mazterjedi said in Replacing a Failed drive in MD RAID 10:

                                    @scottalanmiller African or European?

                                    https://cdn.meme.am/instances/500x/31718148.jpg

                                    travisdh1T 1 Reply Last reply Reply Quote 0
                                    • travisdh1T
                                      travisdh1 @MattSpeller
                                      last edited by

                                      @MattSpeller said in Replacing a Failed drive in MD RAID 10:

                                      @mazterjedi said in Replacing a Failed drive in MD RAID 10:

                                      @scottalanmiller African or European?

                                      https://cdn.meme.am/instances/500x/31718148.jpg

                                      Stop taking my hand! At least @mazterjedi get's it. Quick, take my hand!

                                      1 Reply Last reply Reply Quote 0
                                      • momurdaM
                                        momurda
                                        last edited by

                                        Did DustinBs replacement drive work?

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

                                          @momurda said in Replacing a Failed drive in MD RAID 10:

                                          Did DustinBs replacement drive work?

                                          Yes it did.

                                          1 Reply Last reply Reply Quote 0
                                          • nadnerBN
                                            nadnerB
                                            last edited by

                                            0_1470719904433_-its-a-silly-meme.png

                                            1 Reply Last reply Reply Quote 0
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