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    1. Cool Pi For You
    2. jack_admin
    3. Posts
    J
    • Profile
    • Following 2
    • Followers 2
    • Topics 17
    • Posts 275
    • Groups 1

    Posts

    Recent Best Controversial
    • RE: Cool pi 4B & CM5 探索快速安装系统新方法

      @jugg 只拷贝img文件和tar包。如果安装异常,发些log分析

      posted in Maker
      J
      jack_admin
    • RE: CM5如何安装网卡驱动?

      @Jachyn 内核配置增加CONFIG_PCI_IOV,还有其他的根据相应的symbol查找。

      另外发现内核带有一个版本的驱动,你可以试下配置编译试试

      drivers/net/ethernet/mellanox/
      ├── Kconfig
      ├── Makefile
      ├── mlx4
      ├── mlx5
      ├── mlxfw
      └── mlxsw
      
      4 directories, 2 files
      
      posted in Pi CM5
      J
      jack_admin
    • RE: openKylin 1.0版本发布(里程碑)

      @shaq 我们是开放源码,可以用于各发行版本编译集成

      posted in Open Kylin
      J
      jack_admin
    • RE: CM5如何安装网卡驱动?

      @Jachyn
      mlx5_core: version magic '5.10.110 SMP preempt mod_unload aarch64' should be '5.10.110 SMP mod_unload aarch64'

      1. modinfo mlx5相关的ko驱动文件
      2. 内核更改配置为抢占模式,编译替换
      posted in Pi CM5
      J
      jack_admin
    • RE: openKylin 1.0版本发布(里程碑)

      @hwacreate_lgh 可以用

      posted in Open Kylin
      J
      jack_admin
    • RE: CM5如何安装网卡驱动?

      @Jachyn 需要把驱动加载过程,内核打印日志输出看看错误在哪,可以用dmesg命令

      posted in Pi CM5
      J
      jack_admin
    • cool pi 4b & CM5 linux system support compile u-boot

      compile-uboot.png

      step1

      https://github.com/yanyitech/ubuntu.git

      coolpi@coolpi:~$ git clone https://github.com/yanyitech/ubuntu.git -b basic
      

      step2

      coolpi@coolpi:~$ cd ubuntu
      coolpi@coolpi:~/ubuntu$ ./setup.sh
      ***************************************************
      Select Ubuntu or Debian Version:
          1. Ubuntu18.04 32bit armhf
          2. Ubuntu18.04 64bit arm64
          3. Ubuntu20.04 32bit armhf
          4. Ubuntu20.04 64bit arm64
          5. Ubuntu22.04 32bit armhf
          6. Ubuntu22.04 64bit arm64
          7. Ubuntu23.04 32bit armhf
          8. Ubuntu23.04 64bit arm64
          9. Debian12 32bit armhf
         10. Debian12 64bit arm64
         11. Debian11 32bit armhf
         12. Debian11 64bit arm64
         13. Debian10 32bit armhf
         14. Debian10 64bit arm64
         15. Ubuntu22.04 64bit amd64
         q. Quit
      Which version select[1-15]:15
      ***************************************************
      Select rebuild or update root filesystem:
          1. Clean and rebuild
          2. Only mount and enter
          3. Quit
      Which Operate select[1-3]:1
      

      Wait for building process.

      step 3

      coolpi@coolpi:~/ubuntu$ ./setup.sh
      ***************************************************
      Select Ubuntu or Debian Version:
          1. Ubuntu18.04 32bit armhf
          2. Ubuntu18.04 64bit arm64
          3. Ubuntu20.04 32bit armhf
          4. Ubuntu20.04 64bit arm64
          5. Ubuntu22.04 32bit armhf
          6. Ubuntu22.04 64bit arm64
          7. Ubuntu23.04 32bit armhf
          8. Ubuntu23.04 64bit arm64
          9. Debian12 32bit armhf
         10. Debian12 64bit arm64
         11. Debian11 32bit armhf
         12. Debian11 64bit arm64
         13. Debian10 32bit armhf
         14. Debian10 64bit arm64
         15. Ubuntu22.04 64bit amd64
         q. Quit
      Which version select[1-15]:15
      ***************************************************
      Select rebuild or update root filesystem:
          1. Clean and rebuild
          2. Only mount and enter
          3. Quit
      Which Operate select[1-3]: 2
      root@coolpi:/# git clone https://github.com/yanyitech/coolpi-loader.git
      Cloning into 'coolpi-loader'...
      remote: Enumerating objects: 557573, done.
      remote: Counting objects: 100% (3175/3175), done.
      remote: Compressing objects: 100% (1964/1964), done.
      ...
      
      posted in Ubuntu
      J
      jack_admin
    • RE: CM5如何安装网卡驱动?

      @Jake 有什么问题?网口节点出来了没

      posted in Pi CM5
      J
      jack_admin
    • RE: ZD25LQ64(NOR FLASH)停产了,有没有替代的

      @bbsvs2000 一般spi nor都可以支持。正常情况下板载flash不用更换

      posted in Hardware
      J
      jack_admin
    • RE: CM5如何安装网卡驱动?

      @Jachyn said in CM5如何安装网卡驱动?:

      @大法师

      coolpi@coolpi:~/Desktop$ sudo /etc/init.d/mlnx-en.d restart
      Unloading NIC driver:                                      [  OK  ]
      Loading Mellanox MLX5 NIC driver:                          [FAILED]
      Loading NIC driver:                                        [FAILED]
      
      Please run /usr/sbin/sysinfo-snapshot.py to collect the debug information
      and open an issue in the http://support.mellanox.com/SupportWeb/service_center/SelfService
      

      执行这个之后,系统日志输出(dmesg)分析下错误原因。

      posted in Pi CM5
      J
      jack_admin
    • RE: CM5如何安装网卡驱动?

      @Jachyn 你用的网卡驱动源码提供一个链接

      posted in Pi CM5
      J
      jack_admin
    • What is Anbox?

      https://github.com/anbox

      The Anbox project was once ago created in 2017 to bring Android to any Linux based desktop operating system. It's development has however stalled in the past years and it's only fair to say that now in 2023 it's no longer actively developed.

      In the past years new alternatives have came up which are carrying the same idea of a containerized Android forward:

      If you're looking for a solution to run Android on your Linux desktop:

      Waydroid is rebuilding the original idea behind Anbox with explicit focus on modern Wayland powered desktop environments.
      If you're looking for a solution to run Android in the cloud:

      Anbox Cloud as a solution developed by Canonical, the company behind Ubuntu, to bring Android at scale to any cloud with support for ultra low latency video streaming and recent Android versions.
      The existing repositories will remain as is but no active maintence will be applied going forward.

      posted in Maker
      J
      jack_admin
    • RE: Cool pi 4B & CM5 探索快速安装系统新方法

      @jugg 可以试下把你本地内核源码目录,编译生成的Image、dtb文件拷贝到U盘(U盘 根目录 install盘或backup盘)

      posted in Maker
      J
      jack_admin
    • RE: 系统备份异常

      @jugg 哪个板子?看log是4b u盘

      posted in Pi 4B
      J
      jack_admin
    • RE: Coolpi uses UMS to update the system

      @jugg 我有发过新的loader 给你,你刷下

      posted in Pi 4B
      J
      jack_admin
    • RE: Coolpi 4b在使用ttyS0-S2口时,总是出现串口掉线,使用很不稳定,这个是为什么呢?有解决方案吗?

      @零度灬救赎 ttyS0默认是系统console调试串口

      posted in Pi 4B
      J
      jack_admin
    • RE: Ubuntu23.04 for CoolPi

      @wuming U盘安装系统?接hdmi显示器看看,默认是输出到显示屏

      posted in Pi CM5
      J
      jack_admin
    • RE: Ubuntu23.04 for CoolPi

      @wuming 没那么复杂,电脑安装个向日葵或todesk,私信发远程

      posted in Pi CM5
      J
      jack_admin
    • RE: Cool pi 4B & CM5 探索快速安装系统新方法

      @jugg 可以的

      posted in Maker
      J
      jack_admin
    • RE: Coolpi 4b bootloader upgrade

      @jugg loader编译请在x86主机linux环境操作

      posted in News
      J
      jack_admin
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