jewel: rgw: ERROR: got unexpected error when trying to read object: -2 #11472
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When accessing a copied destination object, its source object's instance ID
information is needed, however it's missing now in the destination object's
manifest.
In order to fix this problem, we can record source object's version_id/instance
into dest object's manifest(a new filed 'tail_instance' is added). When creating
a new object(not copy), 'tail_instance' should be equal to its instance value.
When copy/get a object, 'tail_instance' should always be used to get the right
tail objects.
Fixes: http://tracker.ceph.com/issues/17111
Signed-off-by: Yang Honggang <joseph.yang@xtaotech.com>
(cherry picked from commit d43b69e)
ghost
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Oct 17, 2016
…ying to read object: -2 Reviewed-by: Loic Dachary <ldachary@redhat.com>
ghost
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Oct 18, 2016
…ying to read object: -2 Reviewed-by: Loic Dachary <ldachary@redhat.com>
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@yehudasa does this backport look good to merge ? It passed the rgw suite http://tracker.ceph.com/issues/17487#note-18 |
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@dachary lgtm |
ghost
merged commit 
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http://tracker.ceph.com/issues/17510