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Luis Henriques
10f3f9707c
Test remote copy operation (CEPH_OSD_OP_COPY_FROM) with different combinations of both object sizes and copy sizes. Test remote copy operation (CEPH_OSD_OP_COPY_FROM) with several combinations of both object sizes and copy sizes. It also uses several combinations of copy ranges. For example, copying the 1st object in the src file into: 1) the beginning (1st object) of dst file, 2) the end (last object) of dst file and 3) the middle of the dst file. Signed-off-by: Luis Henriques <lhenriques@suse.com> Reviewed-by: Eryu Guan <guaneryu@gmail.com> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
24 lines
566 B
Plaintext
24 lines
566 B
Plaintext
#
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# CephFS specific common functions.
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#
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# _ceph_create_file_layout <filename> <stripe unit> <stripe count> <object size>
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# This function creates a new empty file and sets the file layout according to
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# parameters. It will exit if the file already exists.
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_ceph_create_file_layout()
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{
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local fname=$1
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local stripe_unit=$2
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local stripe_count=$3
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local obj_size=$4
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if [ -e $fname ]; then
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echo "File $fname already exists."
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exit 1
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fi
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touch $fname
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$SETFATTR_PROG -n ceph.file.layout \
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-v "stripe_unit=$objsz stripe_count=1 object_size=$objsz" \
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$fname
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}
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