• Recent
    • Tags
    • Popular
    • Register
    • Login

    Please Note This forum exists for community support for the Mango product family and the Radix IoT Platform. Although Radix IoT employees participate in this forum from time to time, there is no guarantee of a response to anything posted here, nor can Radix IoT, LLC guarantee the accuracy of any information expressed or conveyed. Specific project questions from customers with active support contracts are asked to send requests to support@radixiot.com.

    Radix IoT Website Mango 3 Documentation Website Mango 4 Documentation Website Mango 5 Documentation Website

    Cron pattern to copy over a USB drive

    How-To
    3
    24
    9.2k
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • S
      sky_watcher @phildunlap
      last edited by

      @phildunlap I don't have permission to change the owner for /media/usb0/. Could be a problem because the USB is mounted there?

      1 Reply Last reply Reply Quote 0
      • phildunlapP
        phildunlap
        last edited by

        I wouldn't think so. Did you sudo? What response did you get from running the command?

        1 Reply Last reply Reply Quote 0
        • phildunlapP
          phildunlap
          last edited by

          I edited the command, as there was no reason to give the mango user access to /media/boot/

          1 Reply Last reply Reply Quote 0
          • S
            sky_watcher
            last edited by

            This is the command and the error:

            0_1567102304395_owner_error.jpg

            1 Reply Last reply Reply Quote 0
            • phildunlapP
              phildunlap
              last edited by

              It could be caused by the filesystem type not supporting Linux permissions. Perhaps you could reformat the drive to an ext3 or ext4 filesystem?

              S 1 Reply Last reply Reply Quote 0
              • S
                sky_watcher @phildunlap
                last edited by

                @phildunlap I get same error in mango and the drive is formatted as ext4, is mounted and the mango user has wrights to write on the usb0 folder.

                0_1567105280887_format_type.jpg

                1 Reply Last reply Reply Quote 0
                • MattFoxM
                  MattFox
                  last edited by

                  Hi guys, just gonna give a suggestion, cd into /media/usb0/
                  then do the chown again

                  sudo chown mango:mango . -R
                  

                  then enter the

                  ls -la
                  

                  That should give us all info for that directory to start. Skywatcher, assuming you are using putty if you highlight the text, you can then paste into here with code tags.

                  You should be able to create a file just with touch file
                  no sudo required

                  Do not follow where the path may lead; go instead where there is no path.
                  And leave a trail - Muriel Strode

                  S 1 Reply Last reply Reply Quote 0
                  • phildunlapP
                    phildunlap
                    last edited by

                    Also ensure the mango user has at least read permissions to /media

                    1 Reply Last reply Reply Quote 0
                    • S
                      sky_watcher @MattFox
                      last edited by phildunlap

                      @mattfox said in Cron pattern to copy over a USB drive:

                      total 24
                      drwxr-xr-x  3 mango mango  4096 Aug 29 14:54 .
                      drwxr-xr-x 12 root  root   4096 Aug 29 11:45 ..
                      drwx------  2 mango mango 16384 Aug 29 14:54 lost+found
                      root@mangoES3324:/media/usb0$touch file
                      root@mangoES3324:/media/usb0$la -ls
                      total 16
                       0 -rw-r--r-- 1 root  root      0 Aug 29 15:22 file
                      16 drwx------ 2 mango mango 16384 Aug 29 14:54 lost+found
                      
                      1 Reply Last reply Reply Quote 0
                      • MattFoxM
                        MattFox
                        last edited by MattFox

                        You're logged in as root, you need to be the mango user if you want to test effectively, also please use those code tags, it makes a lot easier to read.

                        Edit: Thanks!
                        Ok dir permissions look good. Try doing the touch newfile as mango, if you can do that, there should be no issues with mango creating files. I'll check my server for you soon if wanted to compare configs.

                        Fox

                        Do not follow where the path may lead; go instead where there is no path.
                        And leave a trail - Muriel Strode

                        S 1 Reply Last reply Reply Quote 0
                        • S
                          sky_watcher @MattFox
                          last edited by

                          @mattfox

                          mango@mangoES3324:/media/usb0$ls
                          file  lost+found
                          mango@mangoES3324:/media/usb0$touch newfile
                          mango@mangoES3324:/media/usb0$ls
                          file  lost+found  newfile
                          mango@mangoES3324:/media/usb0$ls -la
                          total 24
                          drwxr-xr-x  3 mango mango  4096 Aug 29 15:43 .
                          drwxr-xr-x 12 root  root   4096 Aug 29 11:45 ..
                          -rw-r--r--  1 root  root      0 Aug 29 15:22 file
                          drwx------  2 mango mango 16384 Aug 29 14:54 lost+found
                          -rw-r--r--  1 mango mango     0 Aug 29 15:43 newfile
                          
                          1 Reply Last reply Reply Quote 0
                          • MattFoxM
                            MattFox
                            last edited by

                            Perfect, try doing backups now with mango

                            Do not follow where the path may lead; go instead where there is no path.
                            And leave a trail - Muriel Strode

                            1 Reply Last reply Reply Quote 0
                            • S
                              sky_watcher
                              last edited by

                              ok, now worked, I can use that path and my back-up was saved there.

                              Also I have a question, this feature of writing directly the location of the USB drive into the Backup Directory works only in V3? In V2.8 is it working or not?

                              1 Reply Last reply Reply Quote 0
                              • MattFoxM
                                MattFox
                                last edited by MattFox

                                @sky_watcher said in Cron pattern to copy over a USB drive:

                                ok, now worked, I can use that path and my back-up was saved there.

                                Nicely Done!

                                @sky_watcher said in Cron pattern to copy over a USB drive:

                                lso I have a question, this feature of writing directly the location of the USB drive into the Backup Directory works only in V3? In V2.8 is it working or not?

                                It'll work in both instances as long as your directory permissions are set correctly. Under the hood mango V2 and V3 are still running java, V3 just has a new shiny interface.

                                Do not follow where the path may lead; go instead where there is no path.
                                And leave a trail - Muriel Strode

                                1 Reply Last reply Reply Quote 0
                                • S
                                  sky_watcher
                                  last edited by

                                  ok, Thank you a lot!

                                  1 Reply Last reply Reply Quote 0
                                  • First post
                                    Last post