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qa/cephfs: use wait_for_daemon() instead of sleep()-ing#57624

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rishabh-d-dave:test-fs-rename
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qa/cephfs: use wait_for_daemon() instead of sleep()-ing#57624
rishabh-d-dave wants to merge 1 commit intoceph:mainfrom
rishabh-d-dave:test-fs-rename

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@rishabh-d-dave rishabh-d-dave commented May 22, 2024

This patch was originally written to prevent potential bugs along with fix for https://tracker.ceph.com/issues/66088. Since Venky posted a fix for it at PR #57619, I am posting this now.

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@rishabh-d-dave rishabh-d-dave force-pushed the test-fs-rename branch 2 times, most recently from 8c9cc0d to cf0fdaa Compare May 22, 2024 11:18
1. wait_for_daemons() is much faster since it takes less than 5 seconds
   which is the interval for which we sleep right now.
2. wait_for_daemons() is more reliable. In case sleep(5) is not enough,
   test would fail unnecessarily.
3. wait_for_daemons() is better approach since it checks for status and
   doesn't wait for a fixed period of time.

Signed-off-by: Rishabh Dave <ridave@redhat.com>
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Commit pulled into #57619

@vshankar vshankar closed this May 23, 2024
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