rbd-mirror: additional thrasher testing #21697
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added 4 commits
April 27, 2018 08:33
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
…iority Signed-off-by: Jason Dillaman <dillaman@redhat.com>
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
trociny
reviewed
Apr 28, 2018
| rm -f ${rmt_export} ${loc_export} | ||
| rbd --cluster ${CLUSTER2} -p ${pool} export ${image}@${snap_name} ${rmt_export} | ||
| rbd --cluster ${CLUSTER1} -p ${pool} export ${image}@${snap_name} ${loc_export} | ||
| cmp ${rmt_export} ${loc_export} |
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@dillaman You could do something like this:
rmt_md5sum=`rbd ... export image - | md5sum`
And just compare check sums. It looks like less code and probably a little faster.
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I was keeping it consistent w/ https://github.com/ceph/ceph/pull/21697/files/1d5b146cfa6c72f02860f15d1ec330ff97ce0848..de4587012d2d0d35f9d201550d58ffc2faeff27b#diff-1d6828c5e08d9d9d1f6dea4aa3430afaR876. Plus cmp will at least say the offset of the first delta byte.
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@trociny It's for mimic |
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