版本概述版本：2022.09 下载地址： https://mirrors.wsyu.edu.cn/loongarch/2022.09/iso/ 仓库地址： https://mirrors.wsyu.edu.cn/loongarch/2022.09 源码仓库： https://github.com/loongarchlinux 主要特性：新世界系统，ELF 文件带 OBJ-v1 标志，以区分旧世界系统整体使用 new reloc v2.0 ABI 完成重构和 Archlinux 上游组件版本尽量保持一致性首次提供 debuginfod 服务，软件仓库不再单独提供 debug 软件包。通过 archinstall 命令提供 TUI 安装方式（建议大家分享安装配置文件，以帮助新手用户）。提供 xfce4、mate 等桌面环境从本版本开始滚动更新，并不定期发布 iso。自2022.03以来的主要变化：同步为 Archlinux 2022.09 版本使用新的重定位对系统进行了重构安装光盘引导器由 systemd 改为 Grub。发行版 ARCH 名称由 loongarch64 修改为 loong64，以保持和新世界 gentoo 发行版一致。更多讨论请移步这里支持 archinstall 安装程序提供 debuginfod 服务软件仓库数量： core: 257个二进制包，完成度100%(以源码包计算) extra: 2651个二进制包, 完成度88%(以源码包计算) community: 5691个二进制包, 完成度41%(以源码包计算) aur: 7个二进制包（含yay等重要软件) 桌面及应用情况：桌面环境：lxqt、xfce、mate 多媒体：vlc、audacious 网络：chromium、electron-17、remmina、pidgin、icalingua++ 办公：libreoffice、abiword、gnumeric 邮件：evolution、geary 图形：flameshot、inkscape 输入法：fcitx5 虚拟机：qemu-7.0 开发：aarch64、riscv64、x86_64 交叉编译工具链工具: yay、debuginfod 语言：go-1.19、java8、java11、java18 上网：v2ray、opengnb、cow-proxy 关键组件版本： gcc-12.2.1 binutils-2.39 glibc-2.36 linux-6.0.0-rc4 systemd-251.4 xorg-server-21.1.4 xfce-4.16 mate-1.26 llvm-14 clang-14 go-1.19 rust-1.63 python-3.10.6 vim-9.0 glib2-2.72 gtk2-2.24.33 gtk3-3.24.34 gtk4-4.6.7 qt5-5.15.5 qt6-6.3.1 java8-8.345.u01 java11-11.0.16 java17-17.0.4 java18-18.0.2 qemu-7.0.0 ffmpeg-5.1.1 nodejs-14、16、18 libreoffice-7.4.0 安装方法：确认固件为 pre-beta9 及以上，最新固件请从这里下载： https://github.com/loongson/Firmware 下载最新的iso，并 dd 到 U 盘，如： sudo dd if=archlinux-YYYY.MM.DD.NUM-loong64.iso of=/dev/sdX sudo sync 从 U 盘启动电脑启动到 shell 之后，输入 setup 命令(基于 fbterm 封装的中文 archinstall)运行 root@archiso ~ # setup 设置界面为中文环境 Archinstall language set: Englisth <= 选择并设置为 “简体中文” Archinstall 界面语言设置：简体中文近期开发计划推送 linux-6.0 正式版，以支持7A声卡发声。注意：从 6.0 内核开始，需要重新安装同步更新的 grub（运行 grub-install），否则将无法加载 initrd。推送 rust-1.64、qemu-7.1等组件清理 python2，系统中将只保留 python3.10 图形安装程序调研继续完善软件仓库物理机运行必备条件：需要刷最新固件。参考： https://github.com/loongson/firmware 虚拟机运行编译安装 qemu-7.1: https://www.qemu.org/2022/08/30/qemu-7-1-0/ 下载固件： https://github.com/yangxiaojuan-loongson/qemu-binary/blob/main/QEMU_EFI.fd 运行： qemu-system-loongarch64 \ -m 4G \ -cpu la464-loongarch-cpu \ -machine virt \ -bios ./QEMU_EFI.fd \ -serial stdio \ -vga virtio \ -net nic -net user \ -device nec-usb-xhci,id=xhci,addr=0x1b \ -device usb-tablet,id=tablet,bus=xhci.0,port=1 \ -device usb-kbd,id=keyboard,bus=xhci.0,port=2 \ -device virtio-blk-pci,drive=test \ -drive if=none,id=test,media=cdrom,file=archlinux-2022.09.29.3-loong64.iso 运行截图：

请问一下，怎么您的内核能驱动我的声卡，自己编译的内核或用孙老师的CLFS，一直都不能驱动声卡，以下是我用您的内核启动的信息 #dmesg |grep snd [ 4.671081] snd_hda_intel 0000:04:00.1: Force to snoop mode by module option [ 5.734120] snd_hda_codec_conexant hdaudioC0D0: CX20632: BIOS auto-probing. [ 5.740883] snd_hda_codec_conexant hdaudioC0D0: autoconfig for CX20632: line_outs=2 (0x1f/0x21/0x0/0x0/0x0) type:speaker [ 5.740888] snd_hda_codec_conexant hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 5.740891] snd_hda_codec_conexant hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 5.740894] snd_hda_codec_conexant hdaudioC0D0: mono: mono_out=0x0 [ 5.740896] snd_hda_codec_conexant hdaudioC0D0: dig-out=0x20/0x0 [ 5.740898] snd_hda_codec_conexant hdaudioC0D0: inputs: [ 5.740901] snd_hda_codec_conexant hdaudioC0D0: Aux=0x1a [ 5.740903] snd_hda_codec_conexant hdaudioC0D0: dig-in=0x26 自己编译的内核或用孙老师的CLFS则看不到这些。请赐教。谢谢！

REDEAST 可能是我开启的驱动多一些，可以参考 /proc/config.gz 重新编译一下自己的内核。

我发现这个只有单核，要加什么命令才能变成 8核心16线程呢，内存我已经自己调整成32G了，另外，有没有办法在 virtmanager 里面创建这个虚拟机呢（或者保留虚拟机使得可以从 virtmanager 里面启用）后面我就可以开始打包了另外， pacman -Syy 报404, 9月的仓库里面只有 iso, 没有 core.db

sukanka -smp n 多核起不来，也许是qemu的问题？ pacman 仓库国庆节后会放出来。

REDEAST https://github.com/loongson/linux/commit/a28c1119356263cf660180567943c61e8e1c987b 内核代码 merge这个提交，7a的板载声卡就可以驱动了

有人在物理机上启动成功了吗？我刷了新固件，然后把这个ISO dd到U盘，插到机器上还是启动不了，什么显示都没有，就左上角一个光标，而且我U盘上的I/O状态灯就一开始闪了几下就不动了。

寻找繁星你需要在显示Loongson LOGO后按F12进入启动管理选项，选择“EFFI 1 1” 这个启动项进去。

寻找繁星我试了下也是黑屏主板型号：卓怡恒通ML5A-MB 无集显安装 rx580 4g显卡镜像用6月份的没问题 9月份的黑屏

Archlinux loong64 2022.09: Page 3

Archlinux loong64 2022.09

loong64

@yetist 卓怡恒通ML5A-MB 有串口无集显安装 rx580 4g显卡 9 10 月iso dd写U盘启动黑屏

REDEAST

loong64 刚淘了一张华硕RX580 8G显卡，用10月ISO dd写U盘启动正常。

loong64

window11下qemu可以启动9,10月的iso 卓怡恒通ML5A-MB主板U盘启动黑屏不知道什么问题

qemu-system-loongarch64.exe -m 4g -cpu la464-loongarch-cpu -machine virt -bios ./QEMU_EFI.fd -serial stdio -vga virtio -net nic -net user -device nec-usb-xhci,id=xhci,addr=0x1b -device usb-tablet,id=tablet,bus=xhci.0,port=1 -device usb-kbd,id=keyboard,bus=xhci.0,port=2 -device virtio-blk-pci,drive=test -drive if=none,id=test,media=cdrom,file=archlinux-2022.10.11.1-loong64.iso

REDEAST

loong64 你先试试孙老师的clfs6.4能不能正常启动，如果可以，估计是显卡驱动的问题。
https://github.com/sunhaiyong1978/CLFS-for-LoongArch/releases

loong64

REDEAST 还是不能启动直接文件启动内核卡这里了

yetist

loong64

恐怕是固件有问题，从有串口输出的grub菜单项进去，看看串口输出是啥？

loong64

yetist 进不到grub界面串口没输出我录了视频武老师你看下

启动视频下载链接：https://we.tl/t-Ly0ukkCpad

yetist

loong64

在这个界面，选择 “EFI System Partition”或 “EFI System Partition 2”

loong64

yetist

选择EFI System Portition 进去就黑屏
选择EFI System Portition 2 会进入Archlinux 6月份安装的硬盘引导（可以进入系统）

yetist

loong64

选择EFI System Portition 进去就黑屏

那看来就是固件问题了，这个选项就是从iso启动的。

loong64

yetist 好的等新固件出来再试试

yetist

2022.10.21日更新：

源码仓库同步到 archlinux 上游 20221002 snapshot 版本。
Archlinux 开始滚动升级，有 1000+ 软件包进入 testing 仓库。
testing 仓库稳定一段时间后会进入稳定仓库（core、extra、community)。
本次进入测试仓库的主要更新有，boost 1.79->1.80，影响大量软件重构；qt 1.15.5-> 5.15.6, glib 2.72->2.74, gtk 4.6.7->4.8.1 等等。
本次进入测试仓库的新软件有, gimp、mplayer、paru（一个rust 编写的 yay 的替代品）、xray 等。
bugfix: 修复man命令无显示的问题
iso更新到 archlinux-2022.10.21.1-loong64.iso,
对 archinstall 进行了修复，并翻译了中文界面，安装盘启动后可运行命令 setup 来尝试，如有问题请及时反馈结果。

重要提示，一般用户建议只启用稳定仓库，对于有一定动手能力的同学（比如了解并能灵活运用 -Syuu 和 -Syu 切换仓库对软件升降级），可开启 testing 仓库进行测试，并及时反馈问题。

yetist

发几张安装测试图片：

loong64

yetist

新固件可以引导iso了

archinstall安装选择驱动器报错

Exit code for blkid -p -o export was: 512
Not a loop device, trying uevent rules.
Exit code for blkid -p -o export was: 512
Not a loop device, trying uevent rules.
Exit code for blkid -p -o export was: 512
Not a loop device, trying uevent rules.
Traceback (most recent call last):
  File "/usr/bin/archinstall", line 8, in <module>
    sys.exit(run_as_a_module())
  File "/usr/lib/python3.10/site-packages/archinstall/__init__.py", line 311, in run_as_a_module
    script.execute()
  File "/usr/lib/python3.10/site-packages/archinstall/lib/profiles.py", line 195, in execute
    self.spec.loader.exec_module(sys.modules[self.namespace])
  File "<frozen importlib._bootstrap_external>", line 883, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/usr/lib/python3.10/site-packages/archinstall/examples/guided.py", line 282, in <module>
    ask_user_questions()
  File "/usr/lib/python3.10/site-packages/archinstall/examples/guided.py", line 107, in ask_user_questions
    global_menu.run()
  File "/usr/lib/python3.10/site-packages/archinstall/lib/menu/selection_menu.py", line 344, in run
    if not self._process_selection(value):
  File "/usr/lib/python3.10/site-packages/archinstall/lib/menu/selection_menu.py", line 361, in _process_selection
    return self.exec_option(config_name, selector)
  File "/usr/lib/python3.10/site-packages/archinstall/lib/menu/selection_menu.py", line 381, in exec_option
    result = selector.func(presel_val)
  File "/usr/lib/python3.10/site-packages/archinstall/lib/menu/global_menu.py", line 79, in <lambda>
    lambda preset: self._select_harddrives(preset),
  File "/usr/lib/python3.10/site-packages/archinstall/lib/menu/global_menu.py", line 345, in _select_harddrives
    harddrives = select_harddrives(old_harddrives)
  File "/usr/lib/python3.10/site-packages/archinstall/lib/user_interaction/system_conf.py", line 52, in select_harddrives
    hard_drives = all_blockdevices(partitions=False).values()
  File "/usr/lib/python3.10/site-packages/archinstall/lib/disk/helpers.py", line 260, in all_blockdevices
    instances[path] = BlockDevice(path, path_info)
  File "/usr/lib/python3.10/site-packages/archinstall/lib/disk/blockdevice.py", line 53, in __init__
    self._load_partitions()
  File "/usr/lib/python3.10/site-packages/archinstall/lib/disk/blockdevice.py", line 131, in _load_partitions
    self._partitions[part_id] = Partition(root + part_id, block_device=self, part_id=part_id)
  File "/usr/lib/python3.10/site-packages/archinstall/lib/disk/partition.py", line 70, in __init__
    self._partition_info = self._fetch_information()
  File "/usr/lib/python3.10/site-packages/archinstall/lib/disk/partition.py", line 179, in _fetch_information
    sfdisk_info = self._call_sfdisk()
  File "/usr/lib/python3.10/site-packages/archinstall/lib/disk/partition.py", line 166, in _call_sfdisk
    sfdisk_info = json.loads(output)
  File "/usr/lib/python3.10/json/__init__.py", line 346, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python3.10/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python3.10/json/decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

www

牛逼

yetist

loong64
你试试今天新出的iso看行不行？

loong64

yetist 好的，我试试 😀

yetist

loong64

这里可能有一个bug，确认方法：
在 liveusb 环境中，运行一下命令 sfdisk --json /dev/sda 或 sfdisk --json /dev/sdb，看看输出信息是不是有效的json格式，如果输出不是, 比如 sfdisk 输出了其他警告信息，比如说这个盘的大小和预期不一致啥的。
解决办法：
修改 /usr/lib/python3.10/site-packages/archinstall/lib/disk/partition.py 文件 163 行，将 sfdisk --json 修改为 sfdisk -q --json 试一下

loong64

yetist

22号iso

Traceback (most recent call last):
  File "/usr/bin/archinstall", line 8, in <module>
    sys.exit(run_as_a_module())
  File "/usr/lib/python3.10/site-packages/archinstall/__init__.py", line 311, in run_as_a_module
    script.execute()
  File "/usr/lib/python3.10/site-packages/archinstall/lib/profiles.py", line 195, in execute
    self.spec.loader.exec_module(sys.modules[self.namespace])
  File "<frozen importlib._bootstrap_external>", line 883, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/usr/lib/python3.10/site-packages/archinstall/examples/guided.py", line 282, in <module>
    ask_user_questions()
  File "/usr/lib/python3.10/site-packages/archinstall/examples/guided.py", line 107, in ask_user_questions
    global_menu.run()
  File "/usr/lib/python3.10/site-packages/archinstall/lib/menu/selection_menu.py", line 344, in run
    if not self._process_selection(value):
  File "/usr/lib/python3.10/site-packages/archinstall/lib/menu/selection_menu.py", line 361, in _process_selection
    return self.exec_option(config_name, selector)
  File "/usr/lib/python3.10/site-packages/archinstall/lib/menu/selection_menu.py", line 381, in exec_option
    result = selector.func(presel_val)
  File "/usr/lib/python3.10/site-packages/archinstall/lib/menu/global_menu.py", line 79, in <lambda>
    lambda preset: self._select_harddrives(preset),
  File "/usr/lib/python3.10/site-packages/archinstall/lib/menu/global_menu.py", line 345, in _select_harddrives
    harddrives = select_harddrives(old_harddrives)
  File "/usr/lib/python3.10/site-packages/archinstall/lib/user_interaction/system_conf.py", line 52, in select_harddrives
    hard_drives = all_blockdevices(partitions=False).values()
  File "/usr/lib/python3.10/site-packages/archinstall/lib/disk/helpers.py", line 260, in all_blockdevices
    instances[path] = BlockDevice(path, path_info)
  File "/usr/lib/python3.10/site-packages/archinstall/lib/disk/blockdevice.py", line 53, in __init__
    self._load_partitions()
  File "/usr/lib/python3.10/site-packages/archinstall/lib/disk/blockdevice.py", line 131, in _load_partitions
    self._partitions[part_id] = Partition(root + part_id, block_device=self, part_id=part_id)
  File "/usr/lib/python3.10/site-packages/archinstall/lib/disk/partition.py", line 70, in __init__
    self._partition_info = self._fetch_information()
  File "/usr/lib/python3.10/site-packages/archinstall/lib/disk/partition.py", line 179, in _fetch_information
    sfdisk_info = self._call_sfdisk()
  File "/usr/lib/python3.10/site-packages/archinstall/lib/disk/partition.py", line 166, in _call_sfdisk
    sfdisk_info = json.loads(output)
  File "/usr/lib/python3.10/json/__init__.py", line 346, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python3.10/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python3.10/json/decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

loong64

yetist

格式对着

 sfdisk --json /dev/nvme0n1
{
   "partitiontable": {
      "label": "gpt",
      "id": "FBDD048C-322E-DD48-AE6C-41A8A7130A20",
      "device": "/dev/nvme0n1",
      "unit": "sectors",
      "firstlba": 2048,
      "lastlba": 1000215182,
      "sectorsize": 512,
      "partitions": [
         {
            "node": "/dev/nvme0n1p1",
            "start": 2048,
            "size": 2097152,
            "type": "C12A7328-F81F-11D2-BA4B-00A0C93EC93B",
            "uuid": "038DA892-3104-2B48-AE8B-B7033387D7DE"
         },{
            "node": "/dev/nvme0n1p2",
            "start": 2099200,
            "size": 209715200,
            "type": "0FC63DAF-8483-4772-8E79-3D69D8477DE4",
            "uuid": "9EFBDE6C-576F-B246-96EA-A181964C0C72"
         },{
            "node": "/dev/nvme0n1p3",
            "start": 211814400,
            "size": 788400128,
            "type": "0FC63DAF-8483-4772-8E79-3D69D8477DE4",
            "uuid": "F787C49C-61D2-3C4E-AC70-8D5408411454"
         }
      ]
   }
}

yetist

loong64

所有盘，关键是 sfdisk --json <你的U盘设备>

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