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Force Hero
Asked: 2019-05-18 07:45:55 +0800 CST

Ubuntu 18.04.2 和 19.04 在 hyper-v 中快速创建的图像不允许我安装任何东西

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我在 Windows 10 上使用 Hyper-V 中的快速创建功能创建了一个新 VM。

设置 VM 后（我选择了语言设置，创建了密码等），然后我尝试安装 Visual Studio Code 并收到以下错误消息： Unable to install "Visual Studio Code": too early for operation, device not yet seeded or device model not acknowledged.

从调查来看，这似乎是一个快速问题。

这里有一些细节

snap --version：

snap    2.38
snapd   2.38
series  16
ubuntu  18.04
kernel  4.15.0-50-generic

snap changes：

ID   Status  Spawn               Ready               Summary
1    Doing   today at 10:58 BST  -                   Initialize system state
2    Done    today at 10:58 BST  today at 10:58 BST  Initialize device

snap tasks --last=seed：

Status  Spawn               Ready               Summary
Done    today at 10:58 BST  today at 10:58 BST  Ensure prerequisites for "core" are available
Done    today at 10:58 BST  today at 10:58 BST  Prepare snap "/var/lib/snapd/seed/snaps/core_6673.snap" (6673)
Done    today at 10:58 BST  today at 10:58 BST  Mount snap "core" (6673)
Done    today at 10:58 BST  today at 10:58 BST  Copy snap "core" data
Done    today at 10:58 BST  today at 10:58 BST  Setup snap "core" (6673) security profiles
Done    today at 10:58 BST  today at 10:58 BST  Make snap "core" (6673) available to the system
Done    today at 10:58 BST  today at 10:59 BST  Automatically connect eligible plugs and slots of snap "core"
Done    today at 10:58 BST  today at 10:59 BST  Set automatic aliases for snap "core"
Done    today at 10:58 BST  today at 10:59 BST  Setup snap "core" aliases
Done    today at 10:58 BST  today at 10:59 BST  Run install hook of "core" snap if present
Done    today at 10:58 BST  today at 10:59 BST  Start snap "core" (6673) services
Done    today at 10:58 BST  today at 10:59 BST  Run configure hook of "core" snap if present
Done    today at 10:58 BST  today at 10:59 BST  Ensure prerequisites for "gnome-3-26-1604" are available
Done    today at 10:58 BST  today at 10:59 BST  Prepare snap "/var/lib/snapd/seed/snaps/gnome-3-26-1604_82.snap" (82)
Done    today at 10:58 BST  today at 10:59 BST  Mount snap "gnome-3-26-1604" (82)
Done    today at 10:58 BST  today at 10:59 BST  Copy snap "gnome-3-26-1604" data
Done    today at 10:58 BST  today at 10:59 BST  Setup snap "gnome-3-26-1604" (82) security profiles
Done    today at 10:58 BST  today at 10:59 BST  Make snap "gnome-3-26-1604" (82) available to the system
Done    today at 10:58 BST  today at 10:59 BST  Automatically connect eligible plugs and slots of snap "gnome-3-26-1604"
Done    today at 10:58 BST  today at 10:59 BST  Set automatic aliases for snap "gnome-3-26-1604"
Done    today at 10:58 BST  today at 10:59 BST  Setup snap "gnome-3-26-1604" aliases
Done    today at 10:58 BST  today at 10:59 BST  Run install hook of "gnome-3-26-1604" snap if present
Done    today at 10:58 BST  today at 10:59 BST  Start snap "gnome-3-26-1604" (82) services
Done    today at 10:58 BST  today at 10:59 BST  Run configure hook of "gnome-3-26-1604" snap if present
Doing   today at 10:58 BST  -                   Ensure prerequisites for "gnome-calculator" are available
Do      today at 10:58 BST  -                   Prepare snap "/var/lib/snapd/seed/snaps/gnome-calculator_352.snap" (352)
Do      today at 10:58 BST  -                   Mount snap "gnome-calculator" (352)
Do      today at 10:58 BST  -                   Copy snap "gnome-calculator" data
Do      today at 10:58 BST  -                   Setup snap "gnome-calculator" (352) security profiles
Do      today at 10:58 BST  -                   Make snap "gnome-calculator" (352) available to the system
Do      today at 10:58 BST  -                   Automatically connect eligible plugs and slots of snap "gnome-calculator"
Do      today at 10:58 BST  -                   Set automatic aliases for snap "gnome-calculator"
Do      today at 10:58 BST  -                   Setup snap "gnome-calculator" aliases
Do      today at 10:58 BST  -                   Run install hook of "gnome-calculator" snap if present
Do      today at 10:58 BST  -                   Start snap "gnome-calculator" (352) services
Do      today at 10:58 BST  -                   Run configure hook of "gnome-calculator" snap if present
Do      today at 10:58 BST  -                   Ensure prerequisites for "gnome-characters" are available
Do      today at 10:58 BST  -                   Prepare snap "/var/lib/snapd/seed/snaps/gnome-characters_206.snap" (206)
Do      today at 10:58 BST  -                   Mount snap "gnome-characters" (206)
Do      today at 10:58 BST  -                   Copy snap "gnome-characters" data
Do      today at 10:58 BST  -                   Setup snap "gnome-characters" (206) security profiles
Do      today at 10:58 BST  -                   Make snap "gnome-characters" (206) available to the system
Do      today at 10:58 BST  -                   Automatically connect eligible plugs and slots of snap "gnome-characters"
Do      today at 10:58 BST  -                   Set automatic aliases for snap "gnome-characters"
Do      today at 10:58 BST  -                   Setup snap "gnome-characters" aliases
Do      today at 10:58 BST  -                   Run install hook of "gnome-characters" snap if present
Do      today at 10:58 BST  -                   Start snap "gnome-characters" (206) services
Do      today at 10:58 BST  -                   Run configure hook of "gnome-characters" snap if present
Do      today at 10:58 BST  -                   Ensure prerequisites for "gnome-logs" are available
Do      today at 10:58 BST  -                   Prepare snap "/var/lib/snapd/seed/snaps/gnome-logs_57.snap" (57)
Do      today at 10:58 BST  -                   Mount snap "gnome-logs" (57)
Do      today at 10:58 BST  -                   Copy snap "gnome-logs" data
Do      today at 10:58 BST  -                   Setup snap "gnome-logs" (57) security profiles
Do      today at 10:58 BST  -                   Make snap "gnome-logs" (57) available to the system
Do      today at 10:58 BST  -                   Automatically connect eligible plugs and slots of snap "gnome-logs"
Do      today at 10:58 BST  -                   Set automatic aliases for snap "gnome-logs"
Do      today at 10:58 BST  -                   Setup snap "gnome-logs" aliases
Do      today at 10:58 BST  -                   Run install hook of "gnome-logs" snap if present
Do      today at 10:58 BST  -                   Start snap "gnome-logs" (57) services
Do      today at 10:58 BST  -                   Run configure hook of "gnome-logs" snap if present
Do      today at 10:58 BST  -                   Ensure prerequisites for "gnome-system-monitor" are available
Do      today at 10:58 BST  -                   Prepare snap "/var/lib/snapd/seed/snaps/gnome-system-monitor_70.snap" (70)
Do      today at 10:58 BST  -                   Mount snap "gnome-system-monitor" (70)
Do      today at 10:58 BST  -                   Copy snap "gnome-system-monitor" data
Do      today at 10:58 BST  -                   Setup snap "gnome-system-monitor" (70) security profiles
Do      today at 10:58 BST  -                   Make snap "gnome-system-monitor" (70) available to the system
Do      today at 10:58 BST  -                   Automatically connect eligible plugs and slots of snap "gnome-system-monitor"
Do      today at 10:58 BST  -                   Set automatic aliases for snap "gnome-system-monitor"
Do      today at 10:58 BST  -                   Setup snap "gnome-system-monitor" aliases
Do      today at 10:58 BST  -                   Run install hook of "gnome-system-monitor" snap if present
Do      today at 10:58 BST  -                   Start snap "gnome-system-monitor" (70) services
Do      today at 10:58 BST  -                   Run configure hook of "gnome-system-monitor" snap if present
Do      today at 10:58 BST  -                   Ensure prerequisites for "gtk-common-themes" are available
Do      today at 10:58 BST  -                   Prepare snap "/var/lib/snapd/seed/snaps/gtk-common-themes_1198.snap" (1198)
Do      today at 10:58 BST  -                   Mount snap "gtk-common-themes" (1198)
Do      today at 10:58 BST  -                   Copy snap "gtk-common-themes" data
Do      today at 10:58 BST  -                   Setup snap "gtk-common-themes" (1198) security profiles
Do      today at 10:58 BST  -                   Make snap "gtk-common-themes" (1198) available to the system
Do      today at 10:58 BST  -                   Automatically connect eligible plugs and slots of snap "gtk-common-themes"
Do      today at 10:58 BST  -                   Set automatic aliases for snap "gtk-common-themes"
Do      today at 10:58 BST  -                   Setup snap "gtk-common-themes" aliases
Do      today at 10:58 BST  -                   Run install hook of "gtk-common-themes" snap if present
Do      today at 10:58 BST  -                   Start snap "gtk-common-themes" (1198) services
Do      today at 10:58 BST  -                   Run configure hook of "gtk-common-themes" snap if present
Do      today at 10:58 BST  -                   Mark system seeded

......................................................................
Make snap "core" (6673) available to the system

2019-05-17T10:58:58+01:00 INFO Requested daemon restart.

......................................................................
Automatically connect eligible plugs and slots of snap "core"

2019-05-17T10:58:58+01:00 INFO Waiting for restart...

sudo systemctl status snapd.autoimport：

● snapd.autoimport.service - Auto import assertions from block devices
   Loaded: loaded (/lib/systemd/system/snapd.autoimport.service; enabled; vendor preset: enabled)
   Active: inactive (dead)
Condition: start condition failed at Fri 2019-05-17 16:31:20 BST; 33min ago
           └─ ConditionKernelCommandLine=snap_core was not met

Windows 详细信息：- Windows 10，版本 1809，（操作系统内部版本 17763.437）

我尝试过的事情

1 - 乱搞/var/lib/snapd/state.json

我在这里尝试了这个建议：https ://forum.snapcraft.io/t/cant-install-or-refresh-snaps-on-arch-linux/8690/28

看起来像这样：

sudo systemctl stop snapd
sudo cat /var/lib/snapd/state.json | \
    jq 'delpaths([["data", "auth", "device"]])' > state.json-new
sudo cp state.json-new /var/lib/snapd/state.json
sudo systemctl start snapd

但是（这可能是我是一个 Ubuntu 菜鸟）我无法jq安装，我不确定它到底在做什么，所以我不能手动安装。

2 - 使用 Ubuntu 19 映像

这显然有同样的问题。

3 - 一位同事尝试使用他的笔记本电脑

他有同样的问题

4 - 重新安装snapd

我运行了这个：sudo apt install --reinstall snapd只是为了让安装卡在 67%。

5 - 乱搞/var/lib/snapd/seed/seed.yaml

根据这个错误：https ://www.mail-archive.com/[email protected]/msg5400922.html

我尝试重新排序 gtk-common-themes 部分并删除 gnome-calculator 部分（每次更改后重新启动），这似乎没有任何区别。该snap tasks --last=seed命令仍然显示它卡在 gnome-calculator 任务上。

6 - 用头撞键盘

我感觉好多了，但问题仍然存在。

7 - 使用非快速启动图像

我下载了一个 Ubuntu 18.04.2 ISO 并使用了它。这有效（因为我可以安装 Visual Studio Code 并且 snap 命令看起来很健康）。然而，它没有所有漂亮的 hyper-v 东西，所以屏幕很糟糕，没有复制和粘贴，鼠标非常迟钝等等......

我可以安装各种位来使这个图像对 hyper-v 更友好，但我有一种感觉，我永远不会像官方的那样光滑。如果我能解决snap这个问题，我想我最终会得到最好的用户体验。

8 - 这有效。玩弄/var/lib/snapd/seed/seed.yaml第 2 部分

我从里面删除了一堆东西，/var/lib/snapd/seed/seed.yaml所以现在看起来像这样：

snaps:
  -
    name: core
    channel: stable
    file: core_6673.snap
  -
    name: gtk-common-themes
    channel: stable/ubuntu-18.04
    file: gtk-common-themes_1198.snap
  -
    name: gnome-3-26-1604
    channel: stable/ubuntu-18.04
    file: gnome-3-26-1604_82.snap

然后确实snap abort --last=seed紧随其后sudo systemctl restart snapd。检查snap tasks --last=seed- 它们都应该是完整的，您可以安装快照（例如 Visual Studio Code）。

比我聪明的人可能会指出这会导致可怕的副作用。

gnome hyper-v snap gnome-calculator

1 个回答

  1. Best Answer

    显然，seed.yml 文件指定了要在全新操作系统安装上安装的应用程序。

    如果我们删除卡住的那些，然后手动安装它们，这是可行的。

    脚步：

    1. 将您的文件更改/var/lib/snapd/seed/seed.yaml为如下所示：

      snaps:
-
name: core
channel: stable
file: core_6673.snap
-
name: gtk-common-themes
channel: stable/ubuntu-18.04
file: gtk-common-themes_1198.snap
-
name: gnome-3-26-1604
channel: stable/ubuntu-18.04
file: gnome-3-26-1604_82.snap

      基本上我删除了所有导致快照任务卡住的条目。

    2. 中止当前正在运行的快照任务并重新启动服务：

      • snap abort --last=seed
      • sudo systemctl restart snapd
      • 继续运行snap tasks --last=seed以查看快照任务的进度并等待所有任务“完成”

    3. 手动安装您从中删除的任何应用程序/var/lib/snapd/seed/seed.yaml，它们可能包括：

      • gnome-calculator
      • gnome-characters
      • gnome-logs
      • gnome-system-monitor

      重新安装这些的命令是：

      snap install gnome-calculator gnome-characters gnome-logs gnome-system-monitor`

    信用

    感谢Stefan Jarina帮助解决此问题！

    • 7

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