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fuse.Conn.Ready closes before mount is visible in /proc/mounts #228

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tv42 opened this issue Dec 20, 2019 · 1 comment
Open

fuse.Conn.Ready closes before mount is visible in /proc/mounts #228

tv42 opened this issue Dec 20, 2019 · 1 comment
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external Likely source of the bug is not us, e.g. kernel behavior platform:linux prio:low type:bug

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@tv42
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tv42 commented Dec 20, 2019

This makes tests using fstestutil.GetMountInfo racy.

$ go test ./... -test.count=100
...
--- FAIL: TestMountOptionFSNameEvilTab (0.00s)
    options_test.go:75: mount not found

I haven't yet verified whether there's some sort of a delay mechanism in kernel (either fuse or proc), or if we got Ready semantics wrong.
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tv42 commented Dec 21, 2019

Workaround in place: 7084418

@tv42 tv42 added the prio:low label Dec 21, 2019
@tv42 tv42 added the external Likely source of the bug is not us, e.g. kernel behavior label Apr 15, 2020
@tv42 tv42 mentioned this issue Apr 15, 2020
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