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https://github.com/linux-apfs/apfstests.git
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Dave Chinner
cac7b427a8
This test exposed a problem with XFS where it failed to write back a partial page correctly during a fcollapse operation. This left a stray dirty buffer on the page, and hence invalidation of the page then failed of the fcollapse returned an EBUSY error. Make this a generic test so that we can ensure that all filesystems handle the case correctly. Test case originally worked out and written by Brian Foster. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
20 lines
767 B
Plaintext
20 lines
767 B
Plaintext
QA output created by 031
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wrote 55756/55756 bytes at offset 185332
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 63394/63394 bytes at offset 133228
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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==== Pre-Remount ===
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00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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*
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0001f860 00 00 00 00 00 00 00 00 00 00 00 00 cd cd cd cd |................|
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0001f870 cd cd cd cd cd cd cd cd cd cd cd cd cd cd cd cd |................|
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*
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0002fdc0
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==== Post-Remount ==
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00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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*
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0001f860 00 00 00 00 00 00 00 00 00 00 00 00 cd cd cd cd |................|
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0001f870 cd cd cd cd cd cd cd cd cd cd cd cd cd cd cd cd |................|
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*
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0002fdc0
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