UBports Robot Logo UBports Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    • Register
    • Login

    Are we forgetting the little bugs?

    Scheduled Pinned Locked Moved General
    system
    51 Posts 13 Posters 14.4k Views 4 Watching
    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.
      • LakotaubpL Offline
        Lakotaubp @UKPhil
        last edited by

        @ukphil Keep an eye and report back here in a few days. If you could check the bug reports on github and see if one matches this and the fix works you can add it to that if not. Probably best to create a new bug report then add this as a fix. That way it won't get missed. Thanks for thework everyone.

        1 Reply Last reply Reply Quote 1
        • H Offline
          hummlbach
          last edited by

          Awesom! Thats exactly how users can help the devs. I think now theres a reasonable chance to get that fixed. Well done community! 🙂

          LakotaubpL 1 Reply Last reply Reply Quote 1
          • LakotaubpL Offline
            Lakotaubp @hummlbach
            last edited by

            @hummlbach Quite right a great example of community pulling together to sort through an issue. Once again thanks to all those involved : )

            1 Reply Last reply Reply Quote 0
            • U Offline
              UKPhil
              last edited by

              I can confirm that the fix given does actually work. Last night there was a system update (version 18) that I installed. After this install the double boot issue came back again. On checking the "/.cache/mediascanner-2.0/mediastore.db" was back again, so I removed it again and since then no double boot.

              No worries about adding the bug report, but do you want to @kristatos as it is your hard work that has found the fix, I am just the tester 🙂

              1 Reply Last reply Reply Quote 0
              • K Offline
                kristatos
                last edited by

                Nice to hear that this fix works for other people with this issue also. @UKPhil I'm not sure if there's already a bugreport for this issue, if not you can add one and post my fix.

                BQ Aquaris E4.5 (UT 16.04)
                Vollaphone (UT 20.04)

                1 Reply Last reply Reply Quote 1
                • U Offline
                  UKPhil
                  last edited by

                  Cool will do and will post the number here.

                  1 Reply Last reply Reply Quote 0
                  • U Offline
                    UKPhil
                    last edited by

                    As an update I have noticed that most times I delete this db it will vome back. I think the fix has not worked when I get a double boot, only to find it back again.

                    LakotaubpL 1 Reply Last reply Reply Quote 0
                    • LakotaubpL Offline
                      Lakotaubp @UKPhil
                      last edited by

                      @ukphil That sounds like proof! Do you have the bug number yet?

                      1 Reply Last reply Reply Quote 0
                      • dobeyD Offline
                        dobey
                        last edited by

                        To be clear, when people are saying "double boot" here, they do not actually mean that the phone reboots right? If so, I don't see how the mediascanner db could cause that.

                        1 Reply Last reply Reply Quote 0
                        • U Offline
                          UKPhil
                          last edited by

                          @dobey this has been covered about 17 comments from the top

                          1 Reply Last reply Reply Quote 0
                          • U Offline
                            UKPhil
                            last edited by

                            Issue raised in GitHub under https://github.com/ubports/ubuntu-touch/issues/929

                            K 1 Reply Last reply Reply Quote 0
                            • K Offline
                              kristatos
                              last edited by

                              Strange that this issue is coming back to you. I deleted this DB around Ubports OTA-2 and after that there was no double boot again. Also not after installing OTA-3 and OTA-5.
                              I've looked at my E4.5 and it seems that this DB is build at every boot again. So could it be that there are some broken files on your system which end up in a corrupt database?

                              BQ Aquaris E4.5 (UT 16.04)
                              Vollaphone (UT 20.04)

                              1 Reply Last reply Reply Quote 1
                              • U Offline
                                UKPhil
                                last edited by UKPhil

                                I have no idea, but from what you are saying "I've looked at my E4.5 and it seems that this DB is build at every boot again" this is what is happening, but you think the input to this may be broken?

                                By any chance, you do not know what files go to make this up?

                                dobeyD 1 Reply Last reply Reply Quote 0
                                • dobeyD Offline
                                  dobey @UKPhil
                                  last edited by

                                  @ukphil Whatever music and videos you have on your device. But at most this db being corrupt would cause mediascanner2 to crash, and your music/videos not available to play.

                                  I would be extremely surprised if anything remotely like an actual reboot was a result of this database file being corrupted.

                                  1 Reply Last reply Reply Quote 0
                                  • K Offline
                                    kristatos
                                    last edited by

                                    Maybe you can test if it depends on your media files or something else. It seems that there is an option to prevent mediascanner from scanning separate folders by creating a file named ".nomedia" in the folder you want to prevent from scanning. I think you have not so many folders containing media on your phone so it would be easy to test.
                                    After that please delete the DB and reboot the phone. I would expect that the DB-file will be rebuild but the mediaplayer will not know/detect any media on your device. If there's no double boot too you have found the problem. If not the search goes on 🙂

                                    BQ Aquaris E4.5 (UT 16.04)
                                    Vollaphone (UT 20.04)

                                    1 Reply Last reply Reply Quote 2
                                    • U Offline
                                      UKPhil
                                      last edited by

                                      @kristatos what can I say, you are a star, that idea worked and I was able to determine that I had a bad media file in my videos > com.ubuntu.camera folder. I added a text file there saying ".nomedia" and rebooted a number of times. Each time I did not get the double boot issue on either start-up of shut down.

                                      1 Reply Last reply Reply Quote 0
                                      • K Offline
                                        ksalver @UKPhil
                                        last edited by

                                        @ukphil YES !!! this worked also for me!
                                        Months of insecure (is there any virus?? that boots my device twice ???) are past!
                                        thank you very very much !

                                        < " it is a corrupt media database - "/userdata/user-data/phablet/.cache/mediascanner-2.0/mediastore.db" or /home/phablet/.cache/mediascanner-2.0/mediastore.db.
                                        I deleted this db and the double boot/shut down did not happen.">

                                        1 Reply Last reply Reply Quote 1
                                        • K Offline
                                          kristatos
                                          last edited by

                                          Nice to hear, it seems that we're getting closer 🙂

                                          BQ Aquaris E4.5 (UT 16.04)
                                          Vollaphone (UT 20.04)

                                          1 Reply Last reply Reply Quote 1
                                          • U Offline
                                            UKPhil
                                            last edited by

                                            @ksalver it sure does, thanks again. Hopefully this fix will be put in and more can have your fix.

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