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    Cool Pi Cm5-Laptop Linux Quick Start Guide

    Scheduled Pinned Locked Moved PI CM5 Laptop
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    • A
      anernest
      last edited by anernest

      I received the V20 mainboard and installed it. I followed these instructions including pulling, compiling and installing the latest kernel source, and the system boots fine, however it does not recognize the NVMe card.

      A 1 Reply Last reply Reply Quote 0
      • A
        anernest @anernest
        last edited by

        @george would you mind taking a look at this issue. I have not been able to find the instructions specific to the V20 board upgrade, so I may have missed something. I've pulled the notebook apart again and reseated the NVMe stick. I installed Ubuntu 24.04, but maybe I should have used 22.04?

        A 1 Reply Last reply Reply Quote 0
        • A
          anernest @anernest
          last edited by

          @george Never mind. It just started working. No clue why, but I'll monitor it and let you know if it starts to get flaky.

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          • B
            berkaroad
            last edited by berkaroad

            @george 一开始 进入 UMS模式，用另一台电脑用 balenaEtcher 刷最新的Ubuntu镜像，中途另一台电脑故障死机，刷机失败。

            之后coolpi笔记本无法进入UMS模式，用64GB USB2.0的sandisk U盘刷了最新的Ubuntu镜像后，插上coolpi笔记本后开机，能看到Ubuntu启动logo，之后就是一直黑屏状态，也无法用 Ctrl + Alt + F1（到F12） 切换到控制台模式。U盘刷Ubuntu的内核5.10版本的那个，也是最终黑屏状态。这个如何恢复？

            制作启动U盘的，是用linux 的 dd命令写入img镜像文件的

            B 大法师大 2 Replies Last reply Reply Quote 0
            • B
              berkaroad @berkaroad
              last edited by

              This post is deleted!
              1 Reply Last reply Reply Quote 0
              • 大法师大
                大法师 @berkaroad
                last edited by

                @berkaroad 你把u盘镜像插电脑重新修改下分区label，再将extlinux.conf参数匹配上

                jack@cool-pi.com

                B 1 Reply Last reply Reply Quote 0
                • B
                  berkaroad @大法师
                  last edited by

                  @大法师 谢谢提醒，搞定了！
                  u盘的两个分区的label都改了下，extlinux下的配置文件改为第二分区的label；修改fstab文件，挂载的boot分区改为按label查找的第一分区的label。

                  1 Reply Last reply Reply Quote 0
                  • M mtiqbal referenced this topic on
                  • R
                    rtmtree
                    last edited by

                    @george Can the kernel from https://github.com/yanyitech/coolpi-kernel work with Armbian image?
                    I installed Armbian image (from Onedrive) on my Notebook-v20 and got kernel 5.10.
                    So I tried to upgrade the kernel. but there is no dir /boot/firmware to copy to.
                    and when I created /boot/firmware dir and copy /out/ to it.
                    I got " No space left on device"screenshot-from-2024-11-02-02-07-33.png

                    thank in advance.

                    1 Reply Last reply Reply Quote 0
                    • 7
                      767691701
                      last edited by

                      1. cm5-notebook
                      2. cm5-notebook-v20
                        怎么判断笔记本是不是v20啊，
                        百度网盘镜像下载哪个啊
                      1 Reply Last reply Reply Quote 0
                      • M
                        Momo 0
                        last edited by

                        i was trying to build the kernel, but after following the instructions i only get a blinking cursor on reboot.

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

                          @Momo-0
                          Usually caused by incorrect recognition of file system partitions, pay attention to checking the cmdline.

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                          • P
                            petersen77
                            last edited by

                            Hello everybody,

                            I can't download any images. Do you have any recent links?

                            BR
                            Peter

                            G 1 Reply Last reply Reply Quote 0
                            • G
                              george @petersen77
                              last edited by

                              @petersen77

                              • As shown in the figure below, download the system image of Microsoft Cloud Drive
                                0f749c68-c45e-4acd-98b5-d342aad0e654-image.png
                                b9e6a188-4c18-4d86-bd30-e5a83f8916fe-image.png
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                              • P
                                petersen77 @george
                                last edited by

                                @george

                                Thanks. It seems that in Ubuntu (24.04) there's no exfat support compiled. How to modify the script or the settings to get it compiled?
                                Thanks in advance

                                BR
                                Peter

                                G 1 Reply Last reply Reply Quote 1
                                • G
                                  george @petersen77
                                  last edited by

                                  @petersen77
                                  Modify the config file as shown in the following figure, then recompile and replace the kernel.

                                  diff --git a/arch/arm64/configs/coolpi_linux_defconfig b/arch/arm64/configs/coolpi_linux_defconfig
index 76e84eb3e9b7..45cd2e0d149b 100755
--- a/arch/arm64/configs/coolpi_linux_defconfig
+++ b/arch/arm64/configs/coolpi_linux_defconfig
@@ -1044,6 +1044,7 @@ CONFIG_ZISOFS=y
 CONFIG_VFAT_FS=y
 CONFIG_FAT_DEFAULT_CODEPAGE=936
 CONFIG_FAT_DEFAULT_IOCHARSET="utf8"
+CONFIG_EXFAT_FS=y
 CONFIG_NTFS_FS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
                                  P M 2 Replies Last reply Reply Quote 0
                                  • P
                                    petersen77 @george
                                    last edited by

                                    @george

                                    Nice. Thanks

                                    1 Reply Last reply Reply Quote 0
                                    • M
                                      Momo 0 @george
                                      last edited by

                                      @george any reason this isn't already built in into the published images?

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

                                        @Momo-0
                                        The mirror in May will include this modification.

                                        M 1 Reply Last reply Reply Quote 0
                                        • M
                                          Momo 0 @george
                                          last edited by

                                          @george any chance you could include the wireguard kernel modules too in these images?

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

                                            @Momo-0
                                            Apply the following patch and compile to replace the kernel.

                                            diff --git a/arch/arm64/configs/coolpi_linux_defconfig b/arch/arm64/configs/coolpi_linux_defconfig
index ad6ce0822318..9e8eef746b06 100755
--- a/arch/arm64/configs/coolpi_linux_defconfig
+++ b/arch/arm64/configs/coolpi_linux_defconfig
@@ -313,6 +313,7 @@ CONFIG_BLK_DEV_DM=y
 CONFIG_DM_THIN_PROVISIONING=y
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
+CONFIG_WIREGUARD=y
 CONFIG_MACVLAN=y
 CONFIG_IPVLAN=y
 CONFIG_VXLAN=y
                                            1 Reply Last reply Reply Quote 0
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