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    麻雀使用ADB的问题

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    • Randolph
      Randolph LV 6 last edited by

      根据芒果派上手教程自己编译了镜像并烧录到sd卡执行,在尝试用adb从windows传输可执行文件到tina时遇到了如下问题:f12c6fb7-4652-4c6f-b103-b752c8c2576f-image.png

      然后去网上百度了一下,发现可能是有一部分位置被设置成了只读,在tina的shell中输入

      mount
      

      结果如下:

      root@TinaLinux:/# mount
      /dev/root on / type squashfs (ro,noatime)
      devtmpfs on /dev type devtmpfs (rw,relatime,size=21072k,nr_inodes=5268,mode=755)
      proc on /proc type proc (rw,nosuid,nodev,noexec,noatime)
      sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,noatime)
      tmpfs on /tmp type tmpfs (rw,nosuid,nodev,noatime)
      devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,mode=600,ptmxmode=000)
      debugfs on /sys/kernel/debug type debugfs (rw,noatime)
      none on /sys/kernel/config type configfs (rw,relatime)
      adb on /dev/usb-ffs/adb type functionfs (rw,relatime)
      /dev/mmcblk0p1 on /mnt/SDCARD type vfat (rw,relatime,fmask=0000,dmask=0000,allow_utime=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
      root@TinaLinux:/#
      
      

      对比D1执行相同程序的结果,下面是D1哪吒的:

      root@TinaLinux:/# mount
      /dev/root on /rom type squashfs (ro,noatime)
      devtmpfs on /dev type devtmpfs (rw,relatime,size=503936k,nr_inodes=125984,mode=755)
      proc on /proc type proc (rw,nosuid,nodev,noexec,noatime)
      sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,noatime)
      tmpfs on /tmp type tmpfs (rw,nosuid,nodev,noatime)
      /dev/by-name/UDISK on /overlay type ubifs (rw,relatime,assert=read-only,ubi=0,vol=8)
      overlayfs:/overlay on / type overlay (rw,noatime,lowerdir=/,upperdir=/overlay/upper,workdir=/overlay/work)
      devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,mode=600,ptmxmode=000)
      debugfs on /sys/kernel/debug type debugfs (rw,noatime)
      none on /sys/kernel/config type configfs (rw,relatime)
      adb on /dev/usb-ffs/adb type functionfs (rw,relatime)
      
      

      rw的意思就是Read&Write的权限都有,对比发现最后一行不太一样,可能是sd卡挂载分区的问题?不知道怎么操作,希望有大佬指点一下。

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      • Randolph
        Randolph LV 6 last edited by

        尝试执行

        mount -o remount -o rw /dev/mmcblk0p1
        

        问题依旧没有解决。

        whycan 1 Reply Last reply Reply Quote Share 0
        • whycan
          whycan晕哥 LV 9 @Randolph last edited by

          @randolph

          芒果派麻雀到手试玩
          https://bbs.aw-ol.com/topic/791/share/24

          试一试这个:

          mount -o remount -o rw /dev/root

          Randolph 1 Reply Last reply Reply Quote Share 0
          • Randolph
            Randolph LV 6 @whycan last edited by

            @whycan 感谢感谢,尝试了,但结果一样,还是失败🤕 。

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            • whycan
              whycan晕哥 LV 9 last edited by

              是从TF卡启动吗?

              Randolph 1 Reply Last reply Reply Quote Share 0
              • Randolph
                Randolph LV 6 @whycan last edited by

                @whycan 是的。

                whycan 1 Reply Last reply Reply Quote Share 0
                • whycan
                  whycan晕哥 LV 9 @Randolph last edited by

                  @randolph

                  试一试26楼这个patch:

                  芒果派麻雀到手试玩
                  https://bbs.aw-ol.com/topic/791/share/26

                  Randolph 1 Reply Last reply Reply Quote Share 0
                  • Randolph
                    Randolph LV 6 @whycan last edited by

                    @whycan 成功了,新的镜像能正常用adb😳 感谢感谢!
                    858fc171-21c5-4514-bec5-de3a5c9f213e-image.png

                    Randolph 1 Reply Last reply Reply Quote Share 0
                    • Randolph
                      Randolph LV 6 @Randolph last edited by

                      @randolph 放个效果😬

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