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    Coolpi 4b Ubuntu20.04 原生系统

    Scheduled Pinned Locked Moved Ubuntu
    41 Posts 10 Posters 4.3k Views
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    • M
      myhexb @george
      last edited by

      @george 第一张闪迪卡各种方式格式化 试了4 5次了 ,第二张也试了一次 还是不行

      G 1 Reply Last reply Reply Quote 0
      • G
        george @myhexb
        last edited by

        @myhexb 可以换个镜像再测试。从log看的情况就是卡没有识别到或者rootfs没有成功挂载。

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        • M
          myhexb @george
          last edited by

          @george 换22.04 也还是一样的情况

          大法师大 1 Reply Last reply Reply Quote 0
          • 大法师大
            大法师 @myhexb
            last edited by

            @myhexb 用读卡器连接,插在USB3下层端口,启动试试

            jack@cool-pi.com

            M 2 Replies Last reply Reply Quote 0
            • M
              myhexb @大法师
              last edited by

              @大法师 试了 usb插 硬盘盒子和 读卡器 还是只有京东卡可以启动,闪迪卡可以找到卡 但不能启动 ,重做和换镜像文件都没成功,0 2 1 3 6 8 7 9 trsv ln0 mon rx cdr lock timeout
              dp@fde50000 disconnected
              hdmi@fde80000 disconnected
              Autoboot in 1 seconds
              trsv ln0 mon rx cdr lock timeout
              dp@fde50000 disconnected
              hdmi@fde80000 disconnected
              starting USB...
              Bus usb@fc880000: USB EHCI 1.00
              scanning bus usb@fc880000 for devices... 2 USB Device(s) found
              scanning usb for storage devices... 1 Storage Device(s) found

              Device 0: Vendor: Generic Rev: 1532 Prod: STORAGE DEVICE
              Type: Removable Hard Disk
              Capacity: 60906.0 MB = 59.4 GB (124735488 x 512)
              ... is now current device
              Failed to mount ext2 filesystem...
              ** Unrecognized filesystem type **

              大法师大 1 Reply Last reply Reply Quote 0
              • M
                myhexb @大法师
                last edited by

                @大法师 硬盘盒子干脆就找不到usb设备 ,

                大法师大 1 Reply Last reply Reply Quote 0
                • 大法师大
                  大法师 @myhexb
                  last edited by

                  @myhexb said in Coolpi 4b Ubuntu20.04 原生系统:

                  @大法师 硬盘盒子干脆就找不到usb设备 ,

                  硬盘盒需要更新loader,且需要注意适配器供电功率

                  https://www.cool-pi.com/topic/170/coolpi-4b-loading-from-usb-ssd

                  jack@cool-pi.com

                  M 1 Reply Last reply Reply Quote 0
                  • 大法师大
                    大法师 @myhexb
                    last edited by 大法师

                    @myhexb said in Coolpi 4b Ubuntu20.04 原生系统:

                    @大法师 试了 usb插 硬盘盒子和 读卡器 还是只有京东卡可以启动,闪迪卡可以找到卡 但不能启动 ,重做和换镜像文件都没成功,0 2 1 3 6 8 7 9 trsv ln0 mon rx cdr lock timeout
                    dp@fde50000 disconnected
                    hdmi@fde80000 disconnected
                    Autoboot in 1 seconds
                    trsv ln0 mon rx cdr lock timeout
                    dp@fde50000 disconnected
                    hdmi@fde80000 disconnected
                    starting USB...
                    Bus usb@fc880000: USB EHCI 1.00
                    scanning bus usb@fc880000 for devices... 2 USB Device(s) found
                    scanning usb for storage devices... 1 Storage Device(s) found

                    Device 0: Vendor: Generic Rev: 1532 Prod: STORAGE DEVICE
                    Type: Removable Hard Disk
                    Capacity: 60906.0 MB = 59.4 GB (124735488 x 512)
                    ... is now current device
                    Failed to mount ext2 filesystem...
                    ** Unrecognized filesystem type **

                    能找到卡,不能启动,可能与分区表有关,请参考

                    https://www.cool-pi.com/topic/168/如果制作的启动盘无法加载/3

                    jack@cool-pi.com

                    1 Reply Last reply Reply Quote 0
                    • M
                      myhexb @大法师
                      last edited by

                      @大法师 756b9368-81a2-4668-96ed-ca647f1ff832-image.png
                      找不到设备,数据线也换了两根了 就是读不到,设备管理器也看不到有设备

                      J 1 Reply Last reply Reply Quote 0
                      • J
                        jack_admin @myhexb
                        last edited by jack_admin

                        @myhexb usb线插上面那个蓝色USB端口。另外驱动安装后,重启系统试试

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                        • M
                          myhexb @jack_admin
                          last edited by

                          @jack_admin 都试了 , 重启 换线 换口 短接MASKROM和地 重装驱动

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                          • J
                            jack_admin @myhexb
                            last edited by

                            @myhexb
                            有些usb数据线是只供电的,不带数据信号。请确认一下

                            M 1 Reply Last reply Reply Quote 0
                            • M
                              myhexb @jack_admin
                              last edited by

                              @jack_admin 试了两根 万用表测4个触点通断也没问题,

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                              • G
                                george @myhexb
                                last edited by

                                @myhexb 联系一下代理商,申请售后。

                                1 Reply Last reply Reply Quote 0
                                • B
                                  bg8wj
                                  last edited by

                                  新的系统映像能跟新以下 树莓派摄像头和AP+sta的内核码,测试安装了ap+sta 的驱动后摄像头 ov56XX 不工作了。测试Create_ap无法运行,定位到摄像头和wifi 不能同时工作。

                                  J 1 Reply Last reply Reply Quote 0
                                  • J
                                    jack_admin @bg8wj
                                    last edited by

                                    @bg8wj 哪个版本镜像

                                    B 1 Reply Last reply Reply Quote 0
                                    • B
                                      bg8wj @jack_admin
                                      last edited by

                                      @jack_admin ubuntu20.04 20230116的

                                      J 1 Reply Last reply Reply Quote 0
                                      • J
                                        jack_admin @bg8wj
                                        last edited by

                                        @bg8wj
                                        更新到新镜像或使用新内核编译替换

                                        1 Reply Last reply Reply Quote 0
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