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Cannot get info about free disk space for "ssh://xxx@10.255.255.42/"

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  • SGaistS Offline
    SGaistS Offline
    SGaist
    Lifetime Qt Champion
    wrote on last edited by
    #2

    Hi,

    When exactly are you getting that message ?

    Interested in AI ? www.idiap.ch
    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

    B 1 Reply Last reply
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    • SGaistS SGaist

      Hi,

      When exactly are you getting that message ?

      B Offline
      B Offline
      Bracha
      wrote on last edited by Bracha
      #3

      @SGaist
      Hi, thank u for your reply.
      It is happen in deploy time.
      (build works good, and in run its failed so I checked every step and I found that in deploy)
      a463d6e2-9487-4658-abb8-3d4a84474389-image.png
      and this is the compile output that we can see that its because of the deploy step
      074cb0ab-198f-422d-a319-bd1527670f08-image.png

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      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #4

        What kind of device is that ?
        Does it have free space ?

        Interested in AI ? www.idiap.ch
        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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        • SGaistS SGaist

          What kind of device is that ?
          Does it have free space ?

          B Offline
          B Offline
          Bracha
          wrote on last edited by Bracha
          #5

          @SGaist
          its validator for Public transport Cards -arm71 - linux ARM 32 , and there is space (the app build in /app)
          823af668-2e08-4edd-9ffd-dbdd0447352b-image.png

          sorry for the delay i can post message every 10 minutes..

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          • SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #6

            Which version of Qt Creator are you using ?

            Interested in AI ? www.idiap.ch
            Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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            • B Offline
              B Offline
              Bracha
              wrote on last edited by
              #7

              Qt 5.12.2
              Qt creator 7.0.2

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              • SGaistS Offline
                SGaistS Offline
                SGaist
                Lifetime Qt Champion
                wrote on last edited by
                #8

                Based on a quick look, Qt Creator is likely getting your last tmpfs information when determining the free space available hence the error you are getting.

                Interested in AI ? www.idiap.ch
                Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                • SGaistS SGaist

                  Based on a quick look, Qt Creator is likely getting your last tmpfs information when determining the free space available hence the error you are getting.

                  B Offline
                  B Offline
                  Bracha
                  wrote on last edited by
                  #9

                  @SGaist Thank you.
                  So how can this be solved?

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                  • SGaistS Offline
                    SGaistS Offline
                    SGaist
                    Lifetime Qt Champion
                    wrote on last edited by
                    #10

                    I would say by opening a ticket on the bug report system.

                    I don't know the rational behind the command used to determine the free space but I think it would need a parameter to tell which partition it should check for that value.

                    Interested in AI ? www.idiap.ch
                    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                    • SGaistS SGaist

                      I would say by opening a ticket on the bug report system.

                      I don't know the rational behind the command used to determine the free space but I think it would need a parameter to tell which partition it should check for that value.

                      B Offline
                      B Offline
                      Bracha
                      wrote on last edited by
                      #11

                      @SGaist
                      oh, you think that is a bug? not something that I can fix by myself? to clean one of the folders in my device maybe?

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                      • SGaistS Offline
                        SGaistS Offline
                        SGaist
                        Lifetime Qt Champion
                        wrote on last edited by
                        #12

                        Not exactly a bug, rather a "missing feature". You seem to have a device with an unusual storage layout. From what I gathered the command does roughly the following: grab the value of the Available column of the last line of df -k.

                        This does not work in your case since the last like is a tmpfs that is full. I currently do not really what you could do make it use your /app mount point.

                        Interested in AI ? www.idiap.ch
                        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                        • B Offline
                          B Offline
                          Bracha
                          wrote on last edited by Bracha
                          #13

                          So from what I understand from your answer its goes to the last line in the result of
                          df and there it wants to check the free space?
                          It is possible to delete this folder and maybe it will help, the question if it is not important stuff.
                          This is the content:
                          3f1aac4b-72e1-4ba9-8199-a739a0fe2888-image.png
                          In Qt Creator there is an option to set place for check free space b674346b-420c-4772-8750-57a9c42bfc7f-image.png and it is set to / and even when I change to /app it keeps not working
                          bb935cbe-b556-442c-ac47-eb7a6876c82f-image.png
                          So I am not sure about your answer.
                          What are you thinking?
                          I can reset my device, are you think that it will help?

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                          • SGaistS Offline
                            SGaistS Offline
                            SGaist
                            Lifetime Qt Champion
                            wrote on last edited by
                            #14

                            I didn't saw that option but I may have checked the wrong version of Qt Creator.

                            df works on the mount level not on the folder level.

                            Hence I think this is currently a limitation of Qt Creator. There should be a check for the mount where the folder belongs and then check the free space of that one.

                            Interested in AI ? www.idiap.ch
                            Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                            • P Offline
                              P Offline
                              pasi
                              wrote on last edited by
                              #15

                              Just change the 5MB in the check to 0MB (zeroMB).

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                              • B Offline
                                B Offline
                                Bracha
                                wrote on last edited by
                                #16

                                @pasi Thank you but-
                                400f1824-ff37-49e7-b702-9bb29d179b5d-image.png
                                and
                                72a541a7-39b3-45c0-9d03-371503bfc1d4-image.png
                                @SGaist
                                I don't understand which folder u meant,
                                this is the status after reset the device and try to run the app.
                                tmpfs the same as before
                                f383f100-4dfa-43a1-acaf-d81389d5fe1c-image.png
                                My colleague work also on this way with Qt Creator and she doesnt have this problem.
                                So you think I have no ability to work until they solve it in Qt Creator?

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                                • SGaistS Offline
                                  SGaistS Offline
                                  SGaist
                                  Lifetime Qt Champion
                                  wrote on last edited by
                                  #17

                                  Can you check what your colleague gets with df ?

                                  Interested in AI ? www.idiap.ch
                                  Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                                  • B Offline
                                    B Offline
                                    Bracha
                                    wrote on last edited by
                                    #18

                                    She can't check now but we checked it in a few days ago and it would have looked really similar

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                                    0
                                    • B Offline
                                      B Offline
                                      Bracha
                                      wrote on last edited by
                                      #19

                                      How do I find the person who wrote this program -Qt Creator and can talk to him about it?

                                      jsulmJ 1 Reply Last reply
                                      0
                                      • B Bracha

                                        How do I find the person who wrote this program -Qt Creator and can talk to him about it?

                                        jsulmJ Offline
                                        jsulmJ Offline
                                        jsulm
                                        Lifetime Qt Champion
                                        wrote on last edited by
                                        #20

                                        @Bracha said in Cannot get info about free disk space for "ssh://xxx@10.255.255.42/":

                                        How do I find the person who wrote this program -Qt Creator and can talk to him about it?

                                        Do you mean who wrote QtCreator?
                                        There is Qt Developers mailing list and Qt bug tracker:
                                        https://lists.qt-project.org/
                                        https://bugreports.qt.io/secure/Dashboard.jspa

                                        https://forum.qt.io/topic/113070/qt-code-of-conduct

                                        1 Reply Last reply
                                        2
                                        • SGaistS SGaist

                                          Not exactly a bug, rather a "missing feature". You seem to have a device with an unusual storage layout. From what I gathered the command does roughly the following: grab the value of the Available column of the last line of df -k.

                                          This does not work in your case since the last like is a tmpfs that is full. I currently do not really what you could do make it use your /app mount point.

                                          B Offline
                                          B Offline
                                          Bracha
                                          wrote on last edited by Bracha
                                          #21

                                          @SGaist said in Cannot get info about free disk space for "ssh://xxx@10.255.255.42/":

                                          Not exactly a bug, rather a "missing feature". You seem to have a device with an unusual storage layout. From what I gathered the command does roughly the following: grab the value of the Available column of the last line of df -k.

                                          This does not work in your case since the last like is a tmpfs that is full. I currently do not really what you could do make it use your /app mount point.

                                          pls note, tmpfs are not used!
                                          cdef9db3-3fe7-4fc2-b6d1-dc905ac109c8-image.png
                                          its empty. not full!

                                          1 Reply Last reply
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