Unable to safely remove usb-drive












2















I am unable to safely remove my Nokia E63 (connected via cable).



Error detaching: helper exited with exit code 1: Detaching device /dev/sdc
USB device: /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2)
SYNCHRONIZE CACHE: FAILED: No such file or directory
(Continuing despite SYNCHRONIZE CACHE failure.)
STOP UNIT: FAILED: No such file or directory


What does this mean??



This happens with every USB storage device I connect and exchange data with. Removing it directly results in the data being written incompletely.










share|improve this question





























    2















    I am unable to safely remove my Nokia E63 (connected via cable).



    Error detaching: helper exited with exit code 1: Detaching device /dev/sdc
    USB device: /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2)
    SYNCHRONIZE CACHE: FAILED: No such file or directory
    (Continuing despite SYNCHRONIZE CACHE failure.)
    STOP UNIT: FAILED: No such file or directory


    What does this mean??



    This happens with every USB storage device I connect and exchange data with. Removing it directly results in the data being written incompletely.










    share|improve this question



























      2












      2








      2


      1






      I am unable to safely remove my Nokia E63 (connected via cable).



      Error detaching: helper exited with exit code 1: Detaching device /dev/sdc
      USB device: /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2)
      SYNCHRONIZE CACHE: FAILED: No such file or directory
      (Continuing despite SYNCHRONIZE CACHE failure.)
      STOP UNIT: FAILED: No such file or directory


      What does this mean??



      This happens with every USB storage device I connect and exchange data with. Removing it directly results in the data being written incompletely.










      share|improve this question
















      I am unable to safely remove my Nokia E63 (connected via cable).



      Error detaching: helper exited with exit code 1: Detaching device /dev/sdc
      USB device: /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2)
      SYNCHRONIZE CACHE: FAILED: No such file or directory
      (Continuing despite SYNCHRONIZE CACHE failure.)
      STOP UNIT: FAILED: No such file or directory


      What does this mean??



      This happens with every USB storage device I connect and exchange data with. Removing it directly results in the data being written incompletely.







      usb-storage unmount






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited 6 hours ago









      Pablo Bianchi

      2,92521535




      2,92521535










      asked Jul 23 '12 at 10:06









      Akshit BaunthiyalAkshit Baunthiyal

      3,38141318




      3,38141318






















          1 Answer
          1






          active

          oldest

          votes


















          2














          This is a bug and it has been filled.



          The workaround is to go to terminal and execute sudo umount /dev/sdx, where sdx is where your drive is mounted. If you don't know, open an app which will show you where your drive is mounted - GParted or Disk Utility for example.



          Ussualy it would be sdc if you have two hard disks, or sdb if you have only one hard disk.






          share|improve this answer
























          • as I understood, sudo umount /dev/sdx is the same as select 'eject' option instead of 'safely remove'

            – user907860
            May 16 '13 at 12:18











          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%2f167024%2funable-to-safely-remove-usb-drive%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









          2














          This is a bug and it has been filled.



          The workaround is to go to terminal and execute sudo umount /dev/sdx, where sdx is where your drive is mounted. If you don't know, open an app which will show you where your drive is mounted - GParted or Disk Utility for example.



          Ussualy it would be sdc if you have two hard disks, or sdb if you have only one hard disk.






          share|improve this answer
























          • as I understood, sudo umount /dev/sdx is the same as select 'eject' option instead of 'safely remove'

            – user907860
            May 16 '13 at 12:18
















          2














          This is a bug and it has been filled.



          The workaround is to go to terminal and execute sudo umount /dev/sdx, where sdx is where your drive is mounted. If you don't know, open an app which will show you where your drive is mounted - GParted or Disk Utility for example.



          Ussualy it would be sdc if you have two hard disks, or sdb if you have only one hard disk.






          share|improve this answer
























          • as I understood, sudo umount /dev/sdx is the same as select 'eject' option instead of 'safely remove'

            – user907860
            May 16 '13 at 12:18














          2












          2








          2







          This is a bug and it has been filled.



          The workaround is to go to terminal and execute sudo umount /dev/sdx, where sdx is where your drive is mounted. If you don't know, open an app which will show you where your drive is mounted - GParted or Disk Utility for example.



          Ussualy it would be sdc if you have two hard disks, or sdb if you have only one hard disk.






          share|improve this answer













          This is a bug and it has been filled.



          The workaround is to go to terminal and execute sudo umount /dev/sdx, where sdx is where your drive is mounted. If you don't know, open an app which will show you where your drive is mounted - GParted or Disk Utility for example.



          Ussualy it would be sdc if you have two hard disks, or sdb if you have only one hard disk.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 6 '12 at 18:21









          Primož KraljPrimož Kralj

          40821129




          40821129













          • as I understood, sudo umount /dev/sdx is the same as select 'eject' option instead of 'safely remove'

            – user907860
            May 16 '13 at 12:18



















          • as I understood, sudo umount /dev/sdx is the same as select 'eject' option instead of 'safely remove'

            – user907860
            May 16 '13 at 12:18

















          as I understood, sudo umount /dev/sdx is the same as select 'eject' option instead of 'safely remove'

          – user907860
          May 16 '13 at 12:18





          as I understood, sudo umount /dev/sdx is the same as select 'eject' option instead of 'safely remove'

          – user907860
          May 16 '13 at 12:18


















          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.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f167024%2funable-to-safely-remove-usb-drive%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

          GameSpot

          connect to host localhost port 22: Connection refused

          Getting a Wifi WPA2 wifi connection