make sure that signal buffers are sufficiently big #11240
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Dealing with os.Signal channels seems more like an art than science since signals may get lost. os.Notify doesn't block on an unbuffered channel, so users are expected to know what they're doing or hope for the best. In the recent past, I've seen a number of flakes and BZs on non-amd64 architectures where I was under the impression that signals may got lost, for instance, during stop and exec. [NO TESTS NEEDED] since this is art. Signed-off-by: Valentin Rothberg <[email protected]>
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LGTM |
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@edsantiago this may (or may not) help resolve some of the multi-arch testing. |
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Seems worth a try - thank you. |
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/lgtm |
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locked - please file new issue/PR
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Dealing with os.Signal channels seems more like an art than science
since signals may get lost. os.Notify doesn't block on an unbuffered
channel, so users are expected to know what they're doing or hope for
the best.
In the recent past, I've seen a number of flakes and BZs on non-amd64
architectures where I was under the impression that signals may got
lost, for instance, during stop and exec.
[NO TESTS NEEDED] since this is art.
Signed-off-by: Valentin Rothberg [email protected]
@containers/podman-maintainers PTAL 🎨