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https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
common: create _test_block_boundaries in common/punch
Create new function _test_block_boundaries() which is testing content of the blocks after the operation such as zero, or punch hole. The test is doing the operation around block boundaries to assure correct behaviour of the operation on block unaligned ranges. This has been based on test xfs/290 which has been changed to use this new function. A small change to the output file was required. Signed-off-by: Lukas Czerner <lczerner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Lukas Czerner
committed by
Dave Chinner
Dave Chinner
parent
212f48fdf5
commit
9589e15873
+106
@@ -566,3 +566,109 @@ _test_generic_punch()
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[ $? -ne 0 ] && die_now
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od -x $testfile | head -n -1
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}
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_test_block_boundaries()
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{
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remove_testfile=1
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sync_cmd="-c fsync"
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unwritten_tests=1
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OPTIND=1
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while getopts 'dk' OPTION
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do
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case $OPTION in
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k) remove_testfile=
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;;
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d) sync_cmd=
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;;
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?) echo Invalid flag
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exit 1
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;;
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esac
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done
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shift $(($OPTIND - 1))
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bs=$1
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zero_cmd=$2
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filter_cmd=$3
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testfile=$4
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# Block size plus 1
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bs_p1=$(($bs + 1))
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# Block size plus 2
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bs_p2=$(($bs + 2))
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# Block size minus 1
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bs_m1=$(($bs - 1))
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# Block size multiplied by 2
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bs_t2=$(($bs * 2))
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# Block size divided by 2
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bs_d2=$(($bs / 2))
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echo "zero 0, 1"
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$XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
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-c "pwrite -S 0x42 $bs $bs" \
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-c "$zero_cmd 0 1" \
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-c "pread -v 0 $bs_t2" \
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$testfile | $filter_cmd
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echo "zero 0, $bs_m1"
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$XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
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-c "pwrite -S 0x42 $bs $bs" \
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-c "$zero_cmd 0 $bs_m1" \
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-c "pread -v 0 $bs_t2" \
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$testfile | $filter_cmd
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echo "zero 0, $bs"
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$XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
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-c "pwrite -S 0x42 $bs $bs" \
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-c "$zero_cmd 0 $bs" \
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-c "pread -v 0 $bs_t2" \
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$testfile | $filter_cmd
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echo "zero 0, $bs_p1"
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$XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
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-c "pwrite -S 0x42 $bs $bs" \
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-c "$zero_cmd 0 $bs_p1" \
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-c "pread -v 0 $bs_t2" \
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$testfile | $filter_cmd
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echo "zero $bs_m1, $bs"
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$XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
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-c "pwrite -S 0x42 $bs $bs" \
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-c "$zero_cmd $bs_m1 $bs" \
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-c "pread -v 0 $bs_t2" \
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$testfile | $filter_cmd
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echo "zero $bs_m1, $bs_p1"
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$XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
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-c "pwrite -S 0x42 $bs $bs" \
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-c "$zero_cmd $bs_m1 $bs_p1" \
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-c "pread -v 0 $bs_t2" \
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$testfile | $filter_cmd
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echo "zero $bs_m1, $bs_p2"
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$XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
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-c "pwrite -S 0x42 $bs $bs" \
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-c "$zero_cmd $bs_m1 $bs_p2" \
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-c "pread -v 0 $bs_t2" \
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$testfile | $filter_cmd
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echo "zero $bs, $bs"
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$XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
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-c "pwrite -S 0x42 $bs $bs" \
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-c "$zero_cmd $bs $bs" \
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-c "pread -v 0 $bs_t2" \
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$testfile | $filter_cmd
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echo "zero $bs_d2 , $bs"
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$XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
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-c "pwrite -S 0x42 $bs $bs" \
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-c "$zero_cmd $bs_d2 $bs" \
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-c "pread -v 0 $bs_t2" \
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$testfile | $filter_cmd
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}
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+2
-38
@@ -38,6 +38,7 @@ trap "exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/punch
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# real QA test starts here
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@@ -49,44 +50,7 @@ _require_xfs_io_zero
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testfile=$TEST_DIR/290.$$
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test_zero()
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{
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zero_start=$1
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zero_len=$2
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$XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 4096" \
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-c "pwrite -S 0x42 4096 4096" \
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-c "zero $zero_start $zero_len" \
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-c "pread -v 0 8192" \
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$testfile | _filter_xfs_io_unique
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}
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# [0,1] -- Shouldn't toss anything
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test_zero 0 1
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#[0,4095] -- Shouldn't toss anything
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test_zero 0 4095
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#[0,4096] -- Should toss first page
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test_zero 0 4096
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#[0,4097] -- Should toss first page
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test_zero 0 4097
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#[4095,8191] -- Should toss last byte of first page
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test_zero 4095 4096
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#[4095,8192] -- Should toss second page & last byte of first page
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test_zero 4095 4097
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#[4095,8193] -- Should toss second page & last byte of first page
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test_zero 4095 4098
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#[4096,8192] -- Should toss second page
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test_zero 4096 4096
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#[1024,5120] -- Should toss from 1024 to end of first page
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test_zero 1024 4096
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_test_block_boundaries 4096 zero _filter_xfs_io_unique $testfile
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# success, all done
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status=0
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+11
-2
@@ -1,4 +1,5 @@
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QA output created by 290
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zero 0, 1
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wrote 4096/4096 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 4096/4096 bytes at offset 4096
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@@ -10,6 +11,7 @@ XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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*
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read 8192/8192 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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zero 0, 4095
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wrote 4096/4096 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 4096/4096 bytes at offset 4096
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@@ -21,6 +23,7 @@ XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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*
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read 8192/8192 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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zero 0, 4096
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wrote 4096/4096 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 4096/4096 bytes at offset 4096
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@@ -31,6 +34,7 @@ XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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*
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read 8192/8192 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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zero 0, 4097
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wrote 4096/4096 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 4096/4096 bytes at offset 4096
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@@ -42,6 +46,7 @@ XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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*
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read 8192/8192 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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zero 4095, 4096
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wrote 4096/4096 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 4096/4096 bytes at offset 4096
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@@ -54,6 +59,7 @@ XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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00001ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 42 ...............B
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read 8192/8192 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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zero 4095, 4097
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wrote 4096/4096 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 4096/4096 bytes at offset 4096
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@@ -65,6 +71,7 @@ XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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*
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read 8192/8192 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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zero 4095, 4098
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wrote 4096/4096 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 4096/4096 bytes at offset 4096
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@@ -76,6 +83,7 @@ XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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*
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read 8192/8192 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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zero 4096, 4096
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wrote 4096/4096 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 4096/4096 bytes at offset 4096
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@@ -86,15 +94,16 @@ XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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*
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read 8192/8192 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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zero 2048 , 4096
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wrote 4096/4096 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 4096/4096 bytes at offset 4096
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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00000000: 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 AAAAAAAAAAAAAAAA
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*
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00000400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
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00000800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
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*
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00001400: 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 BBBBBBBBBBBBBBBB
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00001800: 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 BBBBBBBBBBBBBBBB
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*
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read 8192/8192 bytes at offset 0
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XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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