mirror of
https://github.com/ceph/ceph
synced 2024-12-11 22:18:18 +00:00
f8a9880cbb
"rbd snap create" now reports progress. Pass --no-progress, as in
commit b5a5fea9e2 ("test/cli-integration/rbd: tweak after snap create
started to show progress").
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
399 lines
11 KiB
Perl
399 lines
11 KiB
Perl
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$ rbd create --size 4M img
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$ DEV=$(sudo rbd map img)
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Zero, < 1 block:
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 156672 -l 512 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 131584 -l 64512 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 131584 -l 65024 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 131072 -l 65024 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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Zero, 1 block:
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 131072 -l 65536 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0020000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0030000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 131072 -l 66048 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0020000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0030000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 130560 -l 66048 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0020000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0030000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 130560 -l 66560 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0020000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0030000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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Zero, < 2 blocks:
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 163840 -l 65536 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 131584 -l 130048 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 131584 -l 130560 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0030000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0040000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 131072 -l 130560 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0020000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0030000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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Zero, 2 blocks:
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 131072 -l 131072 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0020000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0040000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 131072 -l 131584 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0020000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0040000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 130560 -l 131584 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0020000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0040000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 130560 -l 132096 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0020000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0040000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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Zero, 37 blocks:
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 589824 -l 2424832 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0090000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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02e0000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 589312 -l 2424832 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0090000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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02d0000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 590336 -l 2424832 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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00a0000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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02e0000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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Truncate:
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 4193792 -l 512 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 4129280 -l 65024 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 4128768 -l 65536 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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03f0000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 4128256 -l 66048 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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03f0000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 4063744 -l 130560 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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03f0000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 4063232 -l 131072 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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03e0000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 4062720 -l 131584 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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03e0000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 512 -l 4193792 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0010000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0400000
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Delete:
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 0 -l 4194304 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0400000
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Empty clone:
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$ xfs_io -c 'pwrite -S 0xab -w 0 4M' $DEV >/dev/null
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$ sudo rbd unmap $DEV
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$ rbd snap create --no-progress img@snap
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$ rbd snap protect img@snap
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$ rbd clone img@snap cloneimg1
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$ DEV=$(sudo rbd map cloneimg1)
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$ blkdiscard -o 720896 -l 2719744 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 abab abab abab abab abab abab abab abab
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*
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0400000
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$ sudo rbd unmap $DEV
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$ rbd clone img@snap cloneimg2
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$ DEV=$(sudo rbd map cloneimg2)
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$ blkdiscard -o 1474560 -l 2719744 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 abab abab abab abab abab abab abab abab
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*
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0400000
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$ sudo rbd unmap $DEV
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$ rbd clone img@snap cloneimg3
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$ DEV=$(sudo rbd map cloneimg3)
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$ blkdiscard -o 0 -l 4194304 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 abab abab abab abab abab abab abab abab
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*
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0400000
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$ sudo rbd unmap $DEV
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Full clone:
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$ rbd clone img@snap cloneimg4
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$ DEV=$(sudo rbd map cloneimg4)
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 720896 -l 2719744 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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00b0000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0340000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 1474560 -l 2719744 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0170000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0400000
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$ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null
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$ blkdiscard -o 0 -l 4194304 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0400000
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$ sudo rbd unmap $DEV
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Multiple object requests:
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$ rbd create --size 50M --stripe-unit 16K --stripe-count 5 fancyimg
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$ DEV=$(sudo rbd map fancyimg)
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$ xfs_io -c 'pwrite -b 4M -w 0 50M' $DEV >/dev/null
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$ blkdiscard -o 0 -l 143360 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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3200000
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$ xfs_io -c 'pwrite -b 4M -w 0 50M' $DEV >/dev/null
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$ blkdiscard -o 0 -l 286720 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0008000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0014000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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001c000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0028000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0030000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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003c000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0044000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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3200000
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$ xfs_io -c 'pwrite -b 4M -w 0 50M' $DEV >/dev/null
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$ blkdiscard -o 0 -l 573440 $DEV
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$ dd if=$DEV iflag=direct bs=4M status=none | hexdump
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0000000 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0050000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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3200000
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$ sudo rbd unmap $DEV
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$ rbd rm --no-progress fancyimg
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$ rbd rm --no-progress cloneimg4
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$ rbd rm --no-progress cloneimg3
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$ rbd rm --no-progress cloneimg2
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$ rbd rm --no-progress cloneimg1
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$ rbd snap unprotect img@snap
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$ rbd snap rm --no-progress img@snap
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$ rbd rm --no-progress img
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