How to increase swap space on RHEL7












0















df -h



Filesystem Size Used Avail Use% Mounted on
/dev/mapper/vg00-LogVol00_root 2.0G 929M 1.1G 46% /
devtmpfs 3.8G 0 3.8G 0% /dev
tmpfs 3.9G 0 3.9G 0% /dev/shm
tmpfs 3.9G 8.6M 3.9G 1% /run
tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
/dev/mapper/vg00-LogVol00_usr 10G 3.1G 6.9G 31% /usr
/dev/sda2 1014M 189M 826M 19% /boot
/dev/mapper/vg00-LogVol00_home 2.0G 33M 2.0G 2% /home
/dev/mapper/vg00-LogVol00_tmp 5.0G 89M 5.0G 2% /tmp
/dev/mapper/vg00-LogVol00_var 5.0G 707M 4.3G 14% /var
/dev/mapper/vg00-LogVol00_opt 6.0G 1.3G 4.8G 21% /opt
tmpfs 781M 0 781M 0% /run/user/1000



How to increase swap space from 3.9G to 10G.
The available RAM is 8G.









share







New contributor




user2439245 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

























    0















    df -h



    Filesystem Size Used Avail Use% Mounted on
    /dev/mapper/vg00-LogVol00_root 2.0G 929M 1.1G 46% /
    devtmpfs 3.8G 0 3.8G 0% /dev
    tmpfs 3.9G 0 3.9G 0% /dev/shm
    tmpfs 3.9G 8.6M 3.9G 1% /run
    tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
    /dev/mapper/vg00-LogVol00_usr 10G 3.1G 6.9G 31% /usr
    /dev/sda2 1014M 189M 826M 19% /boot
    /dev/mapper/vg00-LogVol00_home 2.0G 33M 2.0G 2% /home
    /dev/mapper/vg00-LogVol00_tmp 5.0G 89M 5.0G 2% /tmp
    /dev/mapper/vg00-LogVol00_var 5.0G 707M 4.3G 14% /var
    /dev/mapper/vg00-LogVol00_opt 6.0G 1.3G 4.8G 21% /opt
    tmpfs 781M 0 781M 0% /run/user/1000



    How to increase swap space from 3.9G to 10G.
    The available RAM is 8G.









    share







    New contributor




    user2439245 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








      df -h



      Filesystem Size Used Avail Use% Mounted on
      /dev/mapper/vg00-LogVol00_root 2.0G 929M 1.1G 46% /
      devtmpfs 3.8G 0 3.8G 0% /dev
      tmpfs 3.9G 0 3.9G 0% /dev/shm
      tmpfs 3.9G 8.6M 3.9G 1% /run
      tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
      /dev/mapper/vg00-LogVol00_usr 10G 3.1G 6.9G 31% /usr
      /dev/sda2 1014M 189M 826M 19% /boot
      /dev/mapper/vg00-LogVol00_home 2.0G 33M 2.0G 2% /home
      /dev/mapper/vg00-LogVol00_tmp 5.0G 89M 5.0G 2% /tmp
      /dev/mapper/vg00-LogVol00_var 5.0G 707M 4.3G 14% /var
      /dev/mapper/vg00-LogVol00_opt 6.0G 1.3G 4.8G 21% /opt
      tmpfs 781M 0 781M 0% /run/user/1000



      How to increase swap space from 3.9G to 10G.
      The available RAM is 8G.









      share







      New contributor




      user2439245 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      df -h



      Filesystem Size Used Avail Use% Mounted on
      /dev/mapper/vg00-LogVol00_root 2.0G 929M 1.1G 46% /
      devtmpfs 3.8G 0 3.8G 0% /dev
      tmpfs 3.9G 0 3.9G 0% /dev/shm
      tmpfs 3.9G 8.6M 3.9G 1% /run
      tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
      /dev/mapper/vg00-LogVol00_usr 10G 3.1G 6.9G 31% /usr
      /dev/sda2 1014M 189M 826M 19% /boot
      /dev/mapper/vg00-LogVol00_home 2.0G 33M 2.0G 2% /home
      /dev/mapper/vg00-LogVol00_tmp 5.0G 89M 5.0G 2% /tmp
      /dev/mapper/vg00-LogVol00_var 5.0G 707M 4.3G 14% /var
      /dev/mapper/vg00-LogVol00_opt 6.0G 1.3G 4.8G 21% /opt
      tmpfs 781M 0 781M 0% /run/user/1000



      How to increase swap space from 3.9G to 10G.
      The available RAM is 8G.







      rhel





      share







      New contributor




      user2439245 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




      user2439245 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




      user2439245 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 1 min ago









      user2439245user2439245

      1




      1




      New contributor




      user2439245 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      user2439245 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      user2439245 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: "106"
          };
          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: false,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: null,
          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
          });


          }
          });






          user2439245 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%2funix.stackexchange.com%2fquestions%2f499859%2fhow-to-increase-swap-space-on-rhel7%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








          user2439245 is a new contributor. Be nice, and check out our Code of Conduct.










          draft saved

          draft discarded


















          user2439245 is a new contributor. Be nice, and check out our Code of Conduct.













          user2439245 is a new contributor. Be nice, and check out our Code of Conduct.












          user2439245 is a new contributor. Be nice, and check out our Code of Conduct.
















          Thanks for contributing an answer to Unix & Linux Stack Exchange!


          • 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%2funix.stackexchange.com%2fquestions%2f499859%2fhow-to-increase-swap-space-on-rhel7%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

          CARDNET

          Boot-repair Failure: Unable to locate package grub-common:i386

          濃尾地震