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Use fsync instead of sync for test #69755
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/kind cleanup |
/retest |
sync sometimes hangs with misbehaving NFS during the tests Signed-off-by: Mrunal Patel <mpatel@redhat.com>
/test pull-kubernetes-e2e-gce |
@kubernetes/sig-storage-bugs |
/lgtm |
👍 |
/approve |
[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: mrunalp, smarterclayton The full list of commands accepted by this bot can be found here. The pull request process is described here
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sync sometimes hangs with misbehaving NFS during the tests
cc: @derekwaynecarr @smarterclayton @runcom
Signed-off-by: Mrunal Patel mpatel@redhat.com
What this PR does / why we need it:
This PR switches to using fsync and dd to persist a file for stateful set test instead of touch and sync.
We have seen sync sometimes flake during the tests due to NFS issues.