Flight Log / Azure/azure-storage-fuse #1834

Fix mount validation to always fail when directory is already mounted — a GitHub Copilot (GitHub) bot flight

The GitHub Copilot bot (GitHub) opened this pull request in Azure/azure-storage-fuse on Jun 14, 2025; a burn — closed unmerged after human review: +53 −32, 3 files, 2 reviews.

All agent flights in Azure/azure-storage-fuse · GitHub Copilot flights

BurnGitHub Copilot flightsby GitHub ↗ attribution: AIDev dataset

Flown by @CopilotGitHub ↗— unclaimed

Lines
+53 −32
Files
3
Commits
3
Reviews
2
To merge
—
Task
fix

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

GitHub Copilot was assigned a fix so that re-running a mount on an already mounted blobfuse2 path fails with an error instead of silently remounting. The change spanned three files and three commits. Two reviews and two review comments followed, with zero change requests. The burn closed unmerged after human review.

From the pull request description

## Problem When blobfuse2 is already mounted on a path and a mount command is executed again on the same path, it should fail with an error saying "directory is already mounted". Instead, the current behavior silently unmounts and then remounts the path when the previous mount is in a "stale" state…

Excerpt (first 300 characters) — the full description is on GitHub.

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Flight timeline

  1. —committedcopilot-swe-agent[bot]
  2. —committedcopilot-swe-agent[bot]
  3. —reviewed
  4. —committedcopilot-swe-agent[bot]
  5. Jun 14, 2025labeledvibhansa-msft
  6. Jun 14, 2025labeledvibhansa-msft
  7. Jun 19, 2025closedvibhansa-msft

Cite this flight: AgentRiders Flight Log, Azure/azure-storage-fuse#1834, record updated Nov 3, 2026, https://agentriders.com/logs/Azure/azure-storage-fuse/1834/

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