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    Solved Fedora Block Device Full How - Extend Partition

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    fedora lvm extend partition
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    • 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
                          • A
                            Alex Sage
                            last edited by

                            https://mangolassi.it/topic/12123/expanding-root-on-centos7

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

                              @travisdh1 said in Fedora Block Device Full How - Extend Partition:

                              @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.

                              Exactly. But they are, so without building a new imaging system, I'd rather (and believe I have since fog sees it correctly) is to just add space for the purposes here.

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

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

                                @travisdh1 said in Fedora Block Device Full How - Extend Partition:

                                @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.

                                Exactly. But they are, so without building a new imaging system, I'd rather (and believe I have since fog sees it correctly) is to just add space for the purposes here.

                                Sorry, I was away for a while. You could always add the drive to the mount point where the images are stored. I had a Gitlab server that ran out of space, so I just copied the gitlab data from /var/opt and set the second drive to mount there.

                                DashrenderD 1 Reply Last reply Reply Quote 2
                                • DashrenderD
                                  Dashrender @stacksofplates
                                  last edited by

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

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

                                  @travisdh1 said in Fedora Block Device Full How - Extend Partition:

                                  @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.

                                  Exactly. But they are, so without building a new imaging system, I'd rather (and believe I have since fog sees it correctly) is to just add space for the purposes here.

                                  Sorry, I was away for a while. You could always add the drive to the mount point where the images are stored. I had a Gitlab server that ran out of space, so I just copied the gitlab data from /var/opt and set the second drive to mount there.

                                  Isn't that one of the cool advantages to linux is mount points.?

                                  stacksofplatesS travisdh1T 2 Replies Last reply Reply Quote 1
                                  • stacksofplatesS
                                    stacksofplates @Dashrender
                                    last edited by

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

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

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

                                    @travisdh1 said in Fedora Block Device Full How - Extend Partition:

                                    @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.

                                    Exactly. But they are, so without building a new imaging system, I'd rather (and believe I have since fog sees it correctly) is to just add space for the purposes here.

                                    Sorry, I was away for a while. You could always add the drive to the mount point where the images are stored. I had a Gitlab server that ran out of space, so I just copied the gitlab data from /var/opt and set the second drive to mount there.

                                    Isn't that one of the cool advantages to linux is mount points.?

                                    Ya, it's really flexible and makes things a lot easier.

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

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

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

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

                                      @travisdh1 said in Fedora Block Device Full How - Extend Partition:

                                      @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.

                                      Exactly. But they are, so without building a new imaging system, I'd rather (and believe I have since fog sees it correctly) is to just add space for the purposes here.

                                      Sorry, I was away for a while. You could always add the drive to the mount point where the images are stored. I had a Gitlab server that ran out of space, so I just copied the gitlab data from /var/opt and set the second drive to mount there.

                                      Isn't that one of the cool advantages to linux is mount points.?

                                      It used to be, yes. You can do the same sort of thing in Windows now as well, but it's not something consumers are really aware of.

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

                                        @travisdh1 said in Fedora Block Device Full How - Extend Partition:

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

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

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

                                        @travisdh1 said in Fedora Block Device Full How - Extend Partition:

                                        @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.

                                        Exactly. But they are, so without building a new imaging system, I'd rather (and believe I have since fog sees it correctly) is to just add space for the purposes here.

                                        Sorry, I was away for a while. You could always add the drive to the mount point where the images are stored. I had a Gitlab server that ran out of space, so I just copied the gitlab data from /var/opt and set the second drive to mount there.

                                        Isn't that one of the cool advantages to linux is mount points.?

                                        It used to be, yes. You can do the same sort of thing in Windows now as well, but it's not something consumers are really aware of.

                                        Sure, you can. But doing it is risky because almost no one would ever be looking for it. Even Linux admins admining Windows servers wouldn't look for it because of it's extreme lack of use.

                                        1 Reply Last reply Reply Quote 1
                                        • scottalanmillerS
                                          scottalanmiller
                                          last edited by

                                          I'm late to the party. But the root is HUGE for Linux. We normally use 12GB. 20GB is the largest I would use. Why are you extending that? What's the goal in having the root be so large?

                                          stacksofplatesS travisdh1T 2 Replies Last reply Reply Quote 1
                                          • stacksofplatesS
                                            stacksofplates @scottalanmiller
                                            last edited by

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

                                            I'm late to the party. But the root is HUGE for Linux. We normally use 12GB. 20GB is the largest I would use. Why are you extending that? What's the goal in having the root be so large?

                                            Agreed.

                                            All of my templates are 15 for root and /var, /var/log, /var/log/audit, and /tmp are their own LVs. Var is different on some machines depending on what's installed but each is pretty small. Like 2 GB or so.

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