canonical/multipass

Error "launch failed: Remote "release" is unknown or unreachable. If image mirror is enabled, please confirm it is valid." when launching image too quickly after installing Multipass

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#3,723 创建于 2024年10月10日

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 (6 评论) (0 反应) (0 负责人)C++ (6,956 star) (634 fork)batch import
bugbug-scrubgood first issuelow

描述

Describe the bug I am encountering the following error when trying to launch an image too quickly after installing Multipass.

launch failed: Remote "release" is unknown or unreachable. If image mirror is enabled, please confirm it is valid.

This is occurring on a self-hosted Github runner that supports nested virtualisation.

To Reproduce How, and what happened?

  1. sudo snap install multipass``multipass ...
  2. multipass launch 16.04 --name test

When adding a 10s delay between steps 1 and 2 the issue does not occur.

Expected behavior For the image to be able to launch after the snap install was completed.

贡献者指南

技术栈
cppshell
领域
clidevops
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
active
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
C++ knowledgeMultipass basics
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
40
研究方向
Investigate the timing issue between snap install and the first launch. Check how the remote 'release' is set up during installation. Look at related code in the Multipass repository, possibly in the launch or image retrieval modules. The comments suggest a race condition; consider adding a delay or ensuring the remote is fully initialized before allowing launch.