mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
shared/001: Standard collapse range tests
shared/001 tries to test various corner cases for fcollapse range functionality over different type of extents. Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com> Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Namjae Jeon
committed by
Dave Chinner
Dave Chinner
parent
db6d20e672
commit
c6d351279f
+95
-65
@@ -317,14 +317,29 @@ _test_generic_punch()
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map_cmd=$4
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filter_cmd=$5
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testfile=$6
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multiple=1
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#
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# If we are testing collapse range, we increare all the offsets of this
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# test by a factor of 4. We do this because unlike punch, collapse
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# range also decreases the size of file hence require bigger offsets.
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#
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if [ "$zero_cmd" == "fcollapse" ]; then
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multiple=4
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fi
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_4k="$((multiple * 4))k"
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_8k="$((multiple * 8))k"
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_12k="$((multiple * 12))k"
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_20k="$((multiple * 20))k"
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# initial test state must be defined, otherwise the first test can fail
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# due ot stale file state left from previous tests.
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rm -f $testfile
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echo " 1. into a hole"
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "$zero_cmd 4k 8k" \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "$zero_cmd $_4k $_8k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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@@ -333,9 +348,9 @@ _test_generic_punch()
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if [ "$remove_testfile" ]; then
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rm -f $testfile
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fi
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "pwrite 0 20k" $sync_cmd \
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-c "$zero_cmd 4k 8k" \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "pwrite 0 $_20k" $sync_cmd \
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-c "$zero_cmd $_4k $_8k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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@@ -345,9 +360,9 @@ _test_generic_punch()
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if [ "$remove_testfile" ]; then
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rm -f $testfile
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fi
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "$alloc_cmd 0 20k" \
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-c "$zero_cmd 4k 8k" \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "$alloc_cmd 0 $_20k" \
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-c "$zero_cmd $_4k $_8k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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@@ -357,9 +372,9 @@ _test_generic_punch()
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if [ "$remove_testfile" ]; then
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rm -f $testfile
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fi
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "pwrite 8k 8k" $sync_cmd \
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-c "$zero_cmd 4k 8k" \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "pwrite $_8k $_8k" $sync_cmd \
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-c "$zero_cmd $_4k $_8k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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@@ -369,9 +384,9 @@ _test_generic_punch()
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if [ "$remove_testfile" ]; then
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rm -f $testfile
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fi
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "$alloc_cmd 8k 8k" \
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-c "$zero_cmd 4k 8k" \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "$alloc_cmd $_8k $_8k" \
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-c "$zero_cmd $_4k $_8k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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@@ -381,9 +396,9 @@ _test_generic_punch()
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if [ "$remove_testfile" ]; then
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rm -f $testfile
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fi
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "pwrite 0 8k" $sync_cmd \
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-c "$zero_cmd 4k 8k" \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "pwrite 0 $_8k" $sync_cmd \
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-c "$zero_cmd $_4k $_8k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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@@ -393,10 +408,10 @@ _test_generic_punch()
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if [ "$remove_testfile" ]; then
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rm -f $testfile
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fi
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "pwrite 0 8k" $sync_cmd \
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-c "$alloc_cmd 8k 8k" \
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-c "$zero_cmd 4k 8k" \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "pwrite 0 $_8k" $sync_cmd \
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-c "$alloc_cmd $_8k $_8k" \
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-c "$zero_cmd $_4k $_8k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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@@ -405,9 +420,9 @@ _test_generic_punch()
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if [ "$remove_testfile" ]; then
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rm -f $testfile
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fi
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "$alloc_cmd 0 8k" \
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-c "$zero_cmd 4k 8k" \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "$alloc_cmd 0 $_8k" \
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-c "$zero_cmd $_4k $_8k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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@@ -416,10 +431,10 @@ _test_generic_punch()
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if [ "$remove_testfile" ]; then
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rm -f $testfile
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fi
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "$alloc_cmd 0 8k" \
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-c "pwrite 8k 8k" $sync_cmd \
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-c "$zero_cmd 4k 8k" \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "$alloc_cmd 0 $_8k" \
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-c "pwrite $_8k $_8k" $sync_cmd \
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-c "$zero_cmd $_4k $_8k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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@@ -429,9 +444,9 @@ _test_generic_punch()
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if [ "$remove_testfile" ]; then
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rm -f $testfile
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fi
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "pwrite 8k 4k" $sync_cmd \
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-c "$zero_cmd 4k 12k" \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "pwrite $_8k $_4k" $sync_cmd \
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-c "$zero_cmd $_4k $_12k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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@@ -440,12 +455,12 @@ _test_generic_punch()
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if [ "$remove_testfile" ]; then
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rm -f $testfile
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fi
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "$alloc_cmd 0 20k" \
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-c "pwrite 0 8k" \
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-c "pwrite 12k 8k" $sync_cmd \
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-c "$punch_cmd 8k 4k" \
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-c "$zero_cmd 4k 12k" \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "$alloc_cmd 0 $_20k" \
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-c "pwrite 0 $_8k" \
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-c "pwrite $_12k $_8k" $sync_cmd \
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-c "$punch_cmd $_8k $_4k" \
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-c "$zero_cmd $_4k $_12k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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@@ -455,10 +470,10 @@ _test_generic_punch()
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if [ "$remove_testfile" ]; then
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rm -f $testfile
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fi
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "$alloc_cmd 0 20k" \
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-c "pwrite 8k 4k" $sync_cmd \
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-c "$zero_cmd 4k 12k" \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "$alloc_cmd 0 $_20k" \
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-c "pwrite $_8k $_4k" $sync_cmd \
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-c "$zero_cmd $_4k $_12k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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@@ -467,35 +482,50 @@ _test_generic_punch()
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if [ "$remove_testfile" ]; then
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rm -f $testfile
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fi
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "$alloc_cmd 0 20k" \
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-c "pwrite 0k 8k" $sync_cmd \
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-c "pwrite 12k 8k" -c "fsync" \
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-c "$zero_cmd 4k 12k" \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "$alloc_cmd 0 $_20k" \
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-c "pwrite 0k $_4k" $sync_cmd \
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-c "pwrite $_12k $_8k" -c "fsync" \
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-c "$zero_cmd $_4k $_12k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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fi
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echo " 14. data -> hole @ EOF"
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rm -f $testfile
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "pwrite 0 20k" $sync_cmd \
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-c "$zero_cmd 12k 8k" \
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# Don't need to check EOF case for collapse range.
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# VFS layer return invalid error in this case,
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# So it is not a proper case for collapse range test of each local fs.
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if [ "$zero_cmd" != "fcollapse" ]; then
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echo " 14. data -> hole @ EOF"
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rm -f $testfile
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "pwrite 0 $_20k" $sync_cmd \
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-c "$zero_cmd $_12k $_8k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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fi
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if [ "$zero_cmd" == "fcollapse" ]; then
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echo " 14. data -> hole @ 0"
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else
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echo " 15. data -> hole @ 0"
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fi
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if [ "$remove_testfile" ]; then
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rm -f $testfile
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fi
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "pwrite 0 $_20k" $sync_cmd \
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-c "$zero_cmd 0 $_8k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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echo " 15. data -> hole @ 0"
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if [ "$remove_testfile" ]; then
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rm -f $testfile
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# If zero_cmd is fcollpase, don't check unaligned offsets
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if [ "$zero_cmd" == "fcollapse" ]; then
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return
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fi
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "pwrite 0 20k" $sync_cmd \
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-c "$zero_cmd 0k 8k" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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[ $? -ne 0 ] && die_now
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_md5_checksum $testfile
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echo " 16. data -> cache cold ->hole"
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if [ "$remove_testfile" ]; then
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@@ -504,12 +534,12 @@ _test_generic_punch()
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else
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cp $testfile $testfile.2
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fi
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "pwrite 8k 12k" -c "fsync" $testfile.2 \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "pwrite $_8k $_12k" -c "fsync" $testfile.2 \
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> /dev/null
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$XFS_IO_PROG -f -c "truncate 20k" \
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-c "pwrite 0 20k" $sync_cmd \
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-c "$zero_cmd 0k 8k" \
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$XFS_IO_PROG -f -c "truncate $_20k" \
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-c "pwrite 0 $_20k" $sync_cmd \
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-c "$zero_cmd 0k $_8k" \
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-c "fadvise -d" \
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-c "$map_cmd -v" $testfile | $filter_cmd
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diff $testfile $testfile.2
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