qa/cephfs: add test for concurrent readdir and rename from multiple clients#61338
qa/cephfs: add test for concurrent readdir and rename from multiple clients#61338
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jenkins test make check |
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This PR is under test in https://tracker.ceph.com/issues/69939. |
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jenkins test make check |
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jenkins test make check arm64 |
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| for i in file0 file1 file2 file3 file4 file5 file6 file7 file8 file9 |
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| for i in file0 file1 file2 file3 file4 file5 file6 file7 file8 file9 | |
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That's a valid suggestion, but, this reproducer is basically copied from a (downstream) report 🤷
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| for i in file0 file1 file2 file3 file4 file5 file6 file7 file8 file9 |
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jenkins test make check |
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jenkins test make check arm64 |
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No changes -- rebased and updated. |
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jenkins retest this please |
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This PR is under test in https://tracker.ceph.com/issues/70819. |
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jenkins retest this please |
…lients There are some reports of a possible bug in the MDS and/or the kernel driver, which is trigerred via concurrent readdir and rename operations on a directory from multiple clients resulting in the rename operation getting blocked due to the kernel driver not responding to capability revoke operation by the MDS (for the Fs cap). It is currently not known as in which kernel versions are effected, but the reproducer involved a LTS kernel (5.14) with latest Quincy (17.2.x). qa/cephfs does not test with LTS kernels, so till that infrastructure is built and available for running tests, introduce a test involving concurrent readdir and rename operations from multiple clients running testing kernel. Partially-Fixes: http://tracker.ceph.com/issues/69440 Signed-off-by: Venky Shankar <vshankar@redhat.com>
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This pull request has been automatically marked as stale because it has not had any activity for 60 days. It will be closed if no further activity occurs for another 30 days. |
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This pull request has been automatically closed because there has been no activity for 90 days. Please feel free to reopen this pull request (or open a new one) if the proposed change is still appropriate. Thank you for your contribution! |
Partially-Fixes: http://tracker.ceph.com/issues/69440
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