• Recent
    • Docs
    • Github
    • 百度网盘
    • Onedrive
    • Official
    • Shop
    • Register
    • Login

    Coolpi 4b Ubuntu20.04 原生系统

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

      @myhexb 这个是镜像没有制作成功。如果有读卡器可以先格式化一次卡,然后再制作,闪迪的卡我一直在用,没有什么问题。

      M 1 Reply Last reply Reply Quote 0
      • 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。

          M 1 Reply Last reply Reply Quote 0
          • 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

                          M 1 Reply Last reply Reply Quote 0
                          • 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

                            J 1 Reply Last reply Reply Quote 0
                            • 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,

                                G 1 Reply Last reply Reply Quote 0
                                • 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
                                          • 1
                                          • 2
                                          • 3
                                          • 2 / 3
                                          • First post
                                            Last post