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This is the related issue to PR flatcar/toolbox#9. I wasn't sure if toolbox PRs will directly be looked up or if you guys want an issue to track it.
The toolbox uses ctr under the hood if available. The 'ctr image mount' command by default adds a 1 day lease on the created snapshot that is mounted as the upperdir. Therfore the snapshot will be gc'ed and the toolbox not function correctly anymore as the upperdir does not longer exist.
Impact
The toolbox bricking itself which requires an unmount to fix it.
daMupfel
changed the title
toolbox: Mounted snapshots arebeing gc'ed which bricks the toolbox
toolbox: Mounted snapshots are being gc'ed which bricks the toolbox
Mar 22, 2024
Description
This is the related issue to PR flatcar/toolbox#9. I wasn't sure if toolbox PRs will directly be looked up or if you guys want an issue to track it.
The toolbox uses ctr under the hood if available. The 'ctr image mount' command by default adds a 1 day lease on the created snapshot that is mounted as the upperdir. Therfore the snapshot will be gc'ed and the toolbox not function correctly anymore as the upperdir does not longer exist.
Impact
The toolbox bricking itself which requires an unmount to fix it.
Environment and steps to reproduce
When ctr is available on the host.
Expected behavior
The toolbox to work.
Additional information
Can be found with PR: flatcar/toolbox#9
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