Disable automounting of hard disks on ubuntu live












4














I have an ubuntu live USB. When I try to boot it on a computer with a SATA hard disk, it automounts the hard disk and that would seem to corrupt the windows 7 installation which is on the hard disk.



I do not want to mount the hard disk, i just need to hit a few dd commands on it...



Is there any way I could configure the Ubuntu live OS to not automount hard disks at startup ?










share|improve this question



























    4














    I have an ubuntu live USB. When I try to boot it on a computer with a SATA hard disk, it automounts the hard disk and that would seem to corrupt the windows 7 installation which is on the hard disk.



    I do not want to mount the hard disk, i just need to hit a few dd commands on it...



    Is there any way I could configure the Ubuntu live OS to not automount hard disks at startup ?










    share|improve this question

























      4












      4








      4







      I have an ubuntu live USB. When I try to boot it on a computer with a SATA hard disk, it automounts the hard disk and that would seem to corrupt the windows 7 installation which is on the hard disk.



      I do not want to mount the hard disk, i just need to hit a few dd commands on it...



      Is there any way I could configure the Ubuntu live OS to not automount hard disks at startup ?










      share|improve this question













      I have an ubuntu live USB. When I try to boot it on a computer with a SATA hard disk, it automounts the hard disk and that would seem to corrupt the windows 7 installation which is on the hard disk.



      I do not want to mount the hard disk, i just need to hit a few dd commands on it...



      Is there any way I could configure the Ubuntu live OS to not automount hard disks at startup ?







      boot hard-drive live-usb automount






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Apr 26 '15 at 10:51









      iamus

      211




      211






















          1 Answer
          1






          active

          oldest

          votes


















          0














          I know this is a really old question, but maybe this can still help someone.



          What might possibly work (not yet tested!) is to manually add systemd.mask=udisks2 to the kernel commandline, either via directly editing the live image, or via GRUB commandline.



          Sources:




          • https://unix.stackexchange.com/questions/170549/how-to-disable-automount-for-external-devices-in-opensuse-13-2

          • https://www.freedesktop.org/software/systemd/man/kernel-command-line.html






          share|improve this answer





















            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
            });


            }
            });














            draft saved

            draft discarded


















            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f614234%2fdisable-automounting-of-hard-disks-on-ubuntu-live%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown

























            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            I know this is a really old question, but maybe this can still help someone.



            What might possibly work (not yet tested!) is to manually add systemd.mask=udisks2 to the kernel commandline, either via directly editing the live image, or via GRUB commandline.



            Sources:




            • https://unix.stackexchange.com/questions/170549/how-to-disable-automount-for-external-devices-in-opensuse-13-2

            • https://www.freedesktop.org/software/systemd/man/kernel-command-line.html






            share|improve this answer


























              0














              I know this is a really old question, but maybe this can still help someone.



              What might possibly work (not yet tested!) is to manually add systemd.mask=udisks2 to the kernel commandline, either via directly editing the live image, or via GRUB commandline.



              Sources:




              • https://unix.stackexchange.com/questions/170549/how-to-disable-automount-for-external-devices-in-opensuse-13-2

              • https://www.freedesktop.org/software/systemd/man/kernel-command-line.html






              share|improve this answer
























                0












                0








                0






                I know this is a really old question, but maybe this can still help someone.



                What might possibly work (not yet tested!) is to manually add systemd.mask=udisks2 to the kernel commandline, either via directly editing the live image, or via GRUB commandline.



                Sources:




                • https://unix.stackexchange.com/questions/170549/how-to-disable-automount-for-external-devices-in-opensuse-13-2

                • https://www.freedesktop.org/software/systemd/man/kernel-command-line.html






                share|improve this answer












                I know this is a really old question, but maybe this can still help someone.



                What might possibly work (not yet tested!) is to manually add systemd.mask=udisks2 to the kernel commandline, either via directly editing the live image, or via GRUB commandline.



                Sources:




                • https://unix.stackexchange.com/questions/170549/how-to-disable-automount-for-external-devices-in-opensuse-13-2

                • https://www.freedesktop.org/software/systemd/man/kernel-command-line.html







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered 2 days ago









                Florian Echtler

                1,23421117




                1,23421117






























                    draft saved

                    draft discarded




















































                    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.





                    Some of your past answers have not been well-received, and you're in danger of being blocked from answering.


                    Please pay close attention to the following guidance:


                    • 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%2f614234%2fdisable-automounting-of-hard-disks-on-ubuntu-live%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

                    How to reconfigure Docker Trusted Registry 2.x.x to use CEPH FS mount instead of NFS and other traditional...

                    is 'sed' thread safe

                    How to make a Squid Proxy server?