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    Solved Fedora Block Device Full How - Extend Partition

    IT Discussion
    fedora lvm extend partition
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    • F
      Francesco Provino @DustinB3403
      last edited by

      @DustinB3403 said in Fedora Block Device Full How - Extend Partition:

      @stacksofplates 0_1484667298820_XenCenterMain_2017-01-17_10-34-47.png

      So, I think you can safely force the pvcreate.

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

        @Francesco-Provino when I try for force pvcreate using

        pvcreate /dev/xdva2 -ff it results in

        0_1484667384836_XenCenterMain_2017-01-17_10-36-19.png

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

          Oh, xvda2 is your root filesystem. What's the output of fdisk -l? It looks like it should be xvda3

          xvda1 is the boot partition.

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

            @stacksofplates 0_1484667420065_XenCenterMain_2017-01-17_10-36-53.png

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

              Did you create a partition for the free space? You need to use fdisk to make a third primary partition.

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

                @stacksofplates ok, following this here.

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

                  Dumb question, would it be easier for me to simply add a separate drive, and then extend the root drive into the new drive?

                  F 1 Reply Last reply Reply Quote 0
                  • F
                    Francesco Provino @DustinB3403
                    last edited by

                    @DustinB3403 said in Fedora Block Device Full How - Extend Partition:

                    Dumb question, would it be easier for me to simply add a separate drive, and then extend the root drive into the new drive?

                    Maybe.
                    You can skip the fdisk stuff and add a whole new block device to LVM if you add another virtual disk.

                    DustinB3403D 1 Reply Last reply Reply Quote 1
                    • DustinB3403D
                      DustinB3403 @Francesco Provino
                      last edited by

                      @Francesco-Provino I'm fine with a separate physical device, so long as the system uses it as a single device.

                      travisdh1T 1 Reply Last reply Reply Quote 0
                      • travisdh1T
                        travisdh1 @DustinB3403
                        last edited by

                        @DustinB3403 said in Fedora Block Device Full How - Extend Partition:

                        @Francesco-Provino I'm fine with a separate physical device, so long as the system uses it as a single device.

                        You can actually move everything to the new drive using lvm. Tho I don't remember how to do that offhand, I'd have to look it up.

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

                          OK so this is what I have with a new "physical" drive attached to this VM.

                          0_1484668352344_XenCenterMain_2017-01-17_10-52-26.png 0_1484668372331_XenCenterMain_2017-01-17_10-52-46.png 0_1484668388172_XenCenterMain_2017-01-17_10-53-00.png

                          Where too from here?

                          travisdh1T F 2 Replies Last reply Reply Quote 0
                          • travisdh1T
                            travisdh1 @DustinB3403
                            last edited by

                            @DustinB3403 said in Fedora Block Device Full How - Extend Partition:

                            OK so this is what I have with a new "physical" drive attached to this VM.

                            0_1484668352344_XenCenterMain_2017-01-17_10-52-26.png 0_1484668372331_XenCenterMain_2017-01-17_10-52-46.png 0_1484668388172_XenCenterMain_2017-01-17_10-53-00.png

                            Where too from here?

                            I'm actually doing this now myself, give me a sec.

                            1 Reply Last reply Reply Quote 0
                            • F
                              Francesco Provino @DustinB3403
                              last edited by Francesco Provino

                              @DustinB3403 pvcreate /dev/xvdb and proceed with vgextend…

                              DustinB3403D 1 Reply Last reply Reply Quote 1
                              • DustinB3403D
                                DustinB3403 @Francesco Provino
                                last edited by

                                @Francesco-Provino reading the manual for pvextend

                                travisdh1T 1 Reply Last reply Reply Quote 0
                                • travisdh1T
                                  travisdh1 @DustinB3403
                                  last edited by

                                  @DustinB3403 said in Fedora Block Device Full How - Extend Partition:

                                  @Francesco-Provino reading the manual for pvextend

                                  You don't want to extend a pv tho, you want to create a new one. Add the new pv into the current vg (volume group), and then extend the lv (logical volume) to fill the new pv.

                                  pvcreate /dev/xvdb
                                  vgextend fedora /dev/xvdb
                                  lvextend -l 100%FREE /dev/fedora/root
                                  

                                  See if that lvextend works, might need to feed it another vg/pv path.

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

                                    0_1484668927655_XenCenterMain_2017-01-17_11-01-58.png

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

                                      Thanks guys, I think I've got it.

                                      0_1484669815601_XenCenterMain_2017-01-17_11-16-39.png

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

                                        @DustinB3403 Now you need to figure out why your root partition got filled up in the first place!

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

                                          @travisdh1 This was because the person who setup this system configured everything on a tiny partition.

                                          I'm fine with the original size, as all this system does is push our image out. Until now that is, when I need to add a new image to push.

                                          The entire drive is holding 2 windows images.

                                          travisdh1T 1 Reply Last reply Reply Quote 0
                                          • travisdh1T
                                            travisdh1 @DustinB3403
                                            last edited by

                                            @DustinB3403 said in Fedora Block Device Full How - Extend Partition:

                                            @travisdh1 This was because the person who setup this system configured everything on a tiny partition.

                                            I'm fine with the original size, as all this system does is push our image out. Until now that is, when I need to add a new image to push.

                                            The entire drive is holding 2 windows images.

                                            Ah, the images should've never been included on / (root) in the first place.

                                            DustinB3403D 1 Reply Last reply Reply Quote 0
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