Incorrect RAID sizeTesting my raid array / is my mdadm raid working OK?How to re-add RAID-10 dropped...

Is there a logarithm base for which the logarithm becomes an identity function?

Origin of the word “pushka”

Rationale to prefer local variables over instance variables?

How do we create new idioms and use them in a novel?

Is "cogitate" used appropriately in "I cogitate that success relies on hard work"?

Translation of 答えを知っている人はいませんでした

(Codewars) Linked Lists-Sorted Insert

School performs periodic password audits. Is my password compromised?

Which country has more?

What should I do when a paper is published similar to my PhD thesis without citation?

What is Tony Stark injecting into himself in Iron Man 3?

I can't die. Who am I?

Difference between `nmap local-IP-address` and `nmap localhost`

Is there stress on two letters on the word стоят

How to install round brake pads

What does the Digital Threat scope actually do?

Are all players supposed to be able to see each others' character sheets?

Should we avoid writing fiction about historical events without extensive research?

I reported the illegal activity of my boss to his boss. My boss found out. Now I am being punished. What should I do?

Is it possible to clone a polymorphic object without manually adding overridden clone method into each derived class in C++?

Cycles on the torus

How should I solve this integral with changing parameters?

Do black holes violate the conservation of mass?

PTIJ: Who was the sixth set of priestly clothes for?



Incorrect RAID size


Testing my raid array / is my mdadm raid working OK?How to re-add RAID-10 dropped drive?Raid Issues Cannot Boot and Getting Superblock ErrorsRaid Won't Mount After RebootRebuilding a RAID 1 array on a production server (Ubuntu 12.04.2 LTS)Software RAID disapears after rebootingRaid 5 array built with incorrect partition size (Ubuntu Server 14.04)Help with RAID 10 Array that can't be foundMultiple Hard disks raid 1 adding space?RAID inactive and new md127 was somehow added as raid disk













0















If anyone could offer any advice it would be much appreciated.



I am running Ubuntu Server 18.04.2 LTS server with 9 x 3TB WD Red hard drives in a RAID 5 configuration, using MDADM.



Is there any reason why I am seeing a difference in total RAID size capacity? I have attached some screen grabs with hopefully the correct information. If im missing anything please let me know.



Many Thanks.....



File System Mount
MDADM Settings
lsblk command









share







New contributor




Arron Rutland is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

























    0















    If anyone could offer any advice it would be much appreciated.



    I am running Ubuntu Server 18.04.2 LTS server with 9 x 3TB WD Red hard drives in a RAID 5 configuration, using MDADM.



    Is there any reason why I am seeing a difference in total RAID size capacity? I have attached some screen grabs with hopefully the correct information. If im missing anything please let me know.



    Many Thanks.....



    File System Mount
    MDADM Settings
    lsblk command









    share







    New contributor




    Arron Rutland is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      0












      0








      0








      If anyone could offer any advice it would be much appreciated.



      I am running Ubuntu Server 18.04.2 LTS server with 9 x 3TB WD Red hard drives in a RAID 5 configuration, using MDADM.



      Is there any reason why I am seeing a difference in total RAID size capacity? I have attached some screen grabs with hopefully the correct information. If im missing anything please let me know.



      Many Thanks.....



      File System Mount
      MDADM Settings
      lsblk command









      share







      New contributor




      Arron Rutland is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      If anyone could offer any advice it would be much appreciated.



      I am running Ubuntu Server 18.04.2 LTS server with 9 x 3TB WD Red hard drives in a RAID 5 configuration, using MDADM.



      Is there any reason why I am seeing a difference in total RAID size capacity? I have attached some screen grabs with hopefully the correct information. If im missing anything please let me know.



      Many Thanks.....



      File System Mount
      MDADM Settings
      lsblk command







      raid





      share







      New contributor




      Arron Rutland is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.










      share







      New contributor




      Arron Rutland is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.








      share



      share






      New contributor




      Arron Rutland is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 9 mins ago









      Arron RutlandArron Rutland

      1




      1




      New contributor




      Arron Rutland is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      Arron Rutland is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      Arron Rutland is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















          0






          active

          oldest

          votes











          Your Answer








          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "89"
          };
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function() {
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled) {
          StackExchange.using("snippets", function() {
          createEditor();
          });
          }
          else {
          createEditor();
          }
          });

          function createEditor() {
          StackExchange.prepareEditor({
          heartbeatType: 'answer',
          autoActivateHeartbeat: false,
          convertImagesToLinks: true,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: 10,
          bindNavPrevention: true,
          postfix: "",
          imageUploader: {
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          },
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          });


          }
          });






          Arron Rutland is a new contributor. Be nice, and check out our Code of Conduct.










          draft saved

          draft discarded


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1124440%2fincorrect-raid-size%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown

























          0






          active

          oldest

          votes








          0






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          Arron Rutland is a new contributor. Be nice, and check out our Code of Conduct.










          draft saved

          draft discarded


















          Arron Rutland is a new contributor. Be nice, and check out our Code of Conduct.













          Arron Rutland is a new contributor. Be nice, and check out our Code of Conduct.












          Arron Rutland is a new contributor. Be nice, and check out our Code of Conduct.
















          Thanks for contributing an answer to Ask Ubuntu!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1124440%2fincorrect-raid-size%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          Popular posts from this blog

          Why do type traits not work with types in namespace scope?What are POD types in C++?Why can templates only be...

          Will tsunami waves travel forever if there was no land?Why do tsunami waves begin with the water flowing away...

          Simple Scan not detecting my scanner (Brother DCP-7055W)Brother MFC-L2700DW printer can print, can't...