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  3. [BUG] Automount fail on reboot with Ubuntu 20.04

[BUG] Automount fail on reboot with Ubuntu 20.04

Scheduled Pinned Locked Moved Unsolved Support
20.04cifswebdav
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    • JOduMonTJ Offline
      JOduMonTJ Offline
      JOduMonT
      wrote on last edited by JOduMonT
      #1

      TO RESUME

      • CONTEXT: While using an external storage (Over IP)
      • ISSUE: DNS are not resolving since Cloudron use unbound in a container (which because operational after the initialization of the system)
      • SOLUTION: adding in /etc/hosts the name and the IP

      ORIGINAL POST

      Basically I mount a SMB for my storage and after every reboot
      I have to login via SSH and do a mount -a.

      da6ca83f-a859-466d-814c-6c3f19cdf699-image.png

      note: I mount it directly in /etc/fstab because I have limited connection allowed.

      1 Reply Last reply
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      • nebulonN Offline
        nebulonN Offline
        nebulon
        Staff
        wrote on last edited by
        #2

        Do you see any failing attempt of automounting it during boot? Can you try adding defaults,_netdev to the fstab line? Maybe the network comes up a bit too slowly and thus the automount fails?

        JOduMonTJ 1 Reply Last reply
        0
        • nebulonN nebulon

          Do you see any failing attempt of automounting it during boot? Can you try adding defaults,_netdev to the fstab line? Maybe the network comes up a bit too slowly and thus the automount fails?

          JOduMonTJ Offline
          JOduMonTJ Offline
          JOduMonT
          wrote on last edited by
          #3

          @nebulon said in Why my CIFS automatic mount fail on every reboot ?:

          Do you see any failing attempt of automounting it during boot?

          I did manually look the /var/log/dmesg and saw nothing anormal
          44be5a94-9e53-4af1-971c-d44647b6419b-image.png

          @nebulon said in Why my CIFS automatic mount fail on every reboot ?:

          Can you try adding defaults,_netdev to the fstab line? Maybe the network comes up a bit too slowly and thus the automount fails?

          I did add those line, without success 😞
          I still need to do mount -a after a reboot

          BTW it is on Ubuntu 20.04 LTS

          P JOduMonTJ 2 Replies Last reply
          1
          • nebulonN Offline
            nebulonN Offline
            nebulon
            Staff
            wrote on last edited by
            #4

            Hm the exact same options work for me fine, however on 18.04 so this indeed might have changed in behavior, although I can't really find anything related to that.

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            • JOduMonTJ JOduMonT

              @nebulon said in Why my CIFS automatic mount fail on every reboot ?:

              Do you see any failing attempt of automounting it during boot?

              I did manually look the /var/log/dmesg and saw nothing anormal
              44be5a94-9e53-4af1-971c-d44647b6419b-image.png

              @nebulon said in Why my CIFS automatic mount fail on every reboot ?:

              Can you try adding defaults,_netdev to the fstab line? Maybe the network comes up a bit too slowly and thus the automount fails?

              I did add those line, without success 😞
              I still need to do mount -a after a reboot

              BTW it is on Ubuntu 20.04 LTS

              P Offline
              P Offline
              p44
              translator
              wrote on last edited by
              #5

              @jodumont Me too I had this behavior on last restart...

              1 Reply Last reply
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              • jdaviescoatesJ Online
                jdaviescoatesJ Online
                jdaviescoates
                wrote on last edited by jdaviescoates
                #6

                It's working fine for me.

                Here is what I have in fstab:

                //uxxxxx.your-storagebox.de/backup /mnt/storage cifs iocharset=utf8,rw,credentials=/xxx/xxxxx-credentials.txt,uid=yellowtent,gid=yellowtent,file_mode=0660,dir_mode=0770 0 0
                

                It did unmount once during a backup, but that's the only hiccup I've had to date.

                I use Cloudron with Gandi & Hetzner

                JOduMonTJ P 2 Replies Last reply
                1
                • jdaviescoatesJ jdaviescoates

                  It's working fine for me.

                  Here is what I have in fstab:

                  //uxxxxx.your-storagebox.de/backup /mnt/storage cifs iocharset=utf8,rw,credentials=/xxx/xxxxx-credentials.txt,uid=yellowtent,gid=yellowtent,file_mode=0660,dir_mode=0770 0 0
                  

                  It did unmount once during a backup, but that's the only hiccup I've had to date.

                  JOduMonTJ Offline
                  JOduMonTJ Offline
                  JOduMonT
                  wrote on last edited by
                  #7

                  @jdaviescoates are you with 18.04LTS or 20.04LTS ?

                  jdaviescoatesJ 1 Reply Last reply
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                  • JOduMonTJ JOduMonT

                    @jdaviescoates are you with 18.04LTS or 20.04LTS ?

                    jdaviescoatesJ Online
                    jdaviescoatesJ Online
                    jdaviescoates
                    wrote on last edited by
                    #8

                    @jodumont 18.04. You?

                    I use Cloudron with Gandi & Hetzner

                    1 Reply Last reply
                    0
                    • JOduMonTJ JOduMonT

                      @nebulon said in Why my CIFS automatic mount fail on every reboot ?:

                      Do you see any failing attempt of automounting it during boot?

                      I did manually look the /var/log/dmesg and saw nothing anormal
                      44be5a94-9e53-4af1-971c-d44647b6419b-image.png

                      @nebulon said in Why my CIFS automatic mount fail on every reboot ?:

                      Can you try adding defaults,_netdev to the fstab line? Maybe the network comes up a bit too slowly and thus the automount fails?

                      I did add those line, without success 😞
                      I still need to do mount -a after a reboot

                      BTW it is on Ubuntu 20.04 LTS

                      JOduMonTJ Offline
                      JOduMonTJ Offline
                      JOduMonT
                      wrote on last edited by
                      #9

                      @jdaviescoates said in Why my CIFS automatic mount fail on every reboot ?:

                      @jodumont 18.04. You?

                      jodumont said

                      BTW it is on Ubuntu 20.04 LTS

                      🙂

                      1 Reply Last reply
                      1
                      • jdaviescoatesJ jdaviescoates

                        It's working fine for me.

                        Here is what I have in fstab:

                        //uxxxxx.your-storagebox.de/backup /mnt/storage cifs iocharset=utf8,rw,credentials=/xxx/xxxxx-credentials.txt,uid=yellowtent,gid=yellowtent,file_mode=0660,dir_mode=0770 0 0
                        

                        It did unmount once during a backup, but that's the only hiccup I've had to date.

                        P Offline
                        P Offline
                        p44
                        translator
                        wrote on last edited by
                        #10

                        @jdaviescoates How is working now? Did you experienced problems in last days? I switched to Wasabi meanwhile find a durable solution to this problem...

                        jdaviescoatesJ 1 Reply Last reply
                        0
                        • P p44

                          @jdaviescoates How is working now? Did you experienced problems in last days? I switched to Wasabi meanwhile find a durable solution to this problem...

                          jdaviescoatesJ Online
                          jdaviescoatesJ Online
                          jdaviescoates
                          wrote on last edited by jdaviescoates
                          #11

                          @p44 I'm not having any problems. Streaming music off of my Hetzner Storage Box mounted as a Cloudron Volume and connected to my Navidrome app as I type.

                          I use Cloudron with Gandi & Hetzner

                          JOduMonTJ 1 Reply Last reply
                          1
                          • nebulonN Offline
                            nebulonN Offline
                            nebulon
                            Staff
                            wrote on last edited by
                            #12

                            If I am reading those version messages correctly, it does look like the automount on Ubuntu 20 has some kind of regression, while servers on 18 are working reliably?

                            JOduMonTJ 1 Reply Last reply
                            0
                            • nebulonN nebulon

                              If I am reading those version messages correctly, it does look like the automount on Ubuntu 20 has some kind of regression, while servers on 18 are working reliably?

                              JOduMonTJ Offline
                              JOduMonTJ Offline
                              JOduMonT
                              wrote on last edited by
                              #13

                              @nebulon said in Why my CIFS automatic mount fail on every reboot ?:

                              If I am reading those version messages correctly, it does look like the automount on Ubuntu 20 has some kind of regression, while servers on 18 are working reliably?

                              In plain english 🙂 yes the issue seams to be only with Ubuntu 20.04

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                              • jdaviescoatesJ Online
                                jdaviescoatesJ Online
                                jdaviescoates
                                wrote on last edited by
                                #14

                                Possible related to this?

                                SMB1 disabled by default: can still be enabled via a /etc/samba/smb.conf config change;

                                https://wiki.ubuntu.com/FocalFossa/ReleaseNotes#Samba_4.11

                                More info here:
                                https://www.samba.org/samba/history/samba-4.11.0.html

                                Found via https://askubuntu.com/questions/1229929/cant-acces-nas-anymore-after-upgrading-to-20-04

                                I use Cloudron with Gandi & Hetzner

                                JOduMonTJ 1 Reply Last reply
                                1
                                • jdaviescoatesJ jdaviescoates

                                  Possible related to this?

                                  SMB1 disabled by default: can still be enabled via a /etc/samba/smb.conf config change;

                                  https://wiki.ubuntu.com/FocalFossa/ReleaseNotes#Samba_4.11

                                  More info here:
                                  https://www.samba.org/samba/history/samba-4.11.0.html

                                  Found via https://askubuntu.com/questions/1229929/cant-acces-nas-anymore-after-upgrading-to-20-04

                                  JOduMonTJ Offline
                                  JOduMonTJ Offline
                                  JOduMonT
                                  wrote on last edited by
                                  #15

                                  @jdaviescoates said in My CIFS automount fail on reboot with Ubuntu 20.04:

                                  Possible related to this?

                                  thank for your reach, I'll definitely give a try to this and come back soon.

                                  1 Reply Last reply
                                  2
                                  • JOduMonTJ Offline
                                    JOduMonTJ Offline
                                    JOduMonT
                                    wrote on last edited by
                                    #16

                                    @jdaviescoates I just look at it
                                    and on Cloudron Samba server is not installed
                                    so nothing to configure in /etc/samba/* which actually don't even exist.

                                    WEBDAV

                                    I have the same behavior with webdav
                                    on reboot I have to login and do mount -a

                                    here the option for my davfs in /etc/fstab: rw,_netdev,uid=yellowtent,gid=yellowtent,file_mode=0660,dir_mode=0770 0 0
                                    I also tried with auto and defaults

                                    few people suggest to use rc.local

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                                    • JOduMonTJ Offline
                                      JOduMonTJ Offline
                                      JOduMonT
                                      wrote on last edited by JOduMonT
                                      #17

                                      I just got an idea
                                      @nebulon
                                      it is possible than cloudron mount the volumes before my automount so then the target directory of my automount is not empty ?

                                      Also how could I destroy thoses volumes the GUI don't make it happen ?
                                      3d381110-ff30-443a-87bf-7dd22fc3d4c9-image.png

                                      JOduMonTJ 1 Reply Last reply
                                      0
                                      • JOduMonTJ JOduMonT

                                        I just got an idea
                                        @nebulon
                                        it is possible than cloudron mount the volumes before my automount so then the target directory of my automount is not empty ?

                                        Also how could I destroy thoses volumes the GUI don't make it happen ?
                                        3d381110-ff30-443a-87bf-7dd22fc3d4c9-image.png

                                        JOduMonTJ Offline
                                        JOduMonTJ Offline
                                        JOduMonT
                                        wrote on last edited by
                                        #18

                                        @jodumont said in My CIFS automount fail on reboot with Ubuntu 20.04:

                                        it is possible than cloudron mount the volumes before my automount so then the target directory of my automount is not empty ?

                                        nope, even without any volumes configured in Cloudron
                                        CIFS and WEBDAV won't mount automatically 😞

                                        1 Reply Last reply
                                        0
                                        • JOduMonTJ Offline
                                          JOduMonTJ Offline
                                          JOduMonT
                                          wrote on last edited by JOduMonT
                                          #19

                                          @nebulon and @girish

                                          I just copy the config (/etc/fstab and /etc/davfs2/secret) to my Ubuntu 20.04LTS Desktop
                                          and my webdav mount automatically on the reboot.

                                          So it seams to be a bug on the cloudron side.

                                          1 Reply Last reply
                                          0
                                          • nebulonN Offline
                                            nebulonN Offline
                                            nebulon
                                            Staff
                                            wrote on last edited by
                                            #20

                                            Cloudron itself does not handle any mount points as such. So this looks like this is some issue with 20.04 server then. Note that the desktop flavor has a lot more things installed usually, which may or may not trigger automounting correctly.

                                            JOduMonTJ 1 Reply Last reply
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