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 $testfile.2
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@@ -1332,6 +1332,20 @@ _require_xfs_io_falloc_punch()
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_notrun "xfs_io fallocate punch command failed (no fs support?)"
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}
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# check that xfs_io, kernel and filesystem all support fallocate with collapse
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# range
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_require_xfs_io_falloc_collapse()
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{
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testfile=$TEST_DIR/$$.falloc
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testio=`$XFS_IO_PROG -f -c "pwrite 0 20k" -c "fsync" \
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-c "fcollapse 4k 8k" $testfile 2>&1`
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rm -f $testfile 2>&1 > /dev/null
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echo $testio | grep -q "not found" && \
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_notrun "xfs_io fallocate collapse range support is missing"
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echo $testio | grep -q "Operation not supported" && \
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_notrun "xfs_io fallocate collapse range failed (no fs support?)"
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}
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# check that xfs_io, kernel and filesystem support fiemap
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_require_xfs_io_fiemap()
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{
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Executable
+65
@@ -0,0 +1,65 @@
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#! /bin/bash
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# FS QA Test No. shared/001
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#
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# Standard collapse range tests
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# This testcase is one of the 4 testcases (shared 001 - 004) which tries to
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# test various corner cases for fcollapse range functionality over different
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# type of extents. These tests are based on generic/255 test case.
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# For the type of tests, check the description of _test_generic_punch
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# in common/rc.
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#-----------------------------------------------------------------------
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# Copyright (c) 2013 Samsung Electronics. All Rights Reserved.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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#-----------------------------------------------------------------------
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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_cleanup()
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{
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rm -f $tmp.*
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}
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trap "_cleanup ; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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# we need to include common/punch to get defination fo filter functions
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. ./common/rc
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. ./common/filter
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. ./common/punch
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# real QA test starts here
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_supported_fs xfs ext4
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_supported_os Linux
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_require_xfs_io_falloc_punch
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_require_xfs_io_falloc
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_require_xfs_io_fiemap
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_require_xfs_io_falloc_collapse
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testfile=$TEST_DIR/$seq.$$
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_test_generic_punch falloc fpunch fcollapse fiemap _filter_hole_fiemap $testfile
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_check_test_fs
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status=0
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exit
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@@ -0,0 +1,49 @@
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QA output created by 001
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1. into a hole
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f4f35d60b3cc18aaa6d8d92f0cd3708a
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2. into allocated space
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0: [0..95]: extent
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f1894a71ac539f6f90426d98a4990a47
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3. into unwritten space
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0: [0..95]: extent
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f4f35d60b3cc18aaa6d8d92f0cd3708a
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4. hole -> data
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0: [0..31]: hole
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1: [32..63]: extent
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2: [64..95]: hole
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d8f51c20223dbce5c7c90db87bc221b0
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5. hole -> unwritten
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0: [0..31]: hole
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1: [32..63]: extent
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2: [64..95]: hole
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f4f35d60b3cc18aaa6d8d92f0cd3708a
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6. data -> hole
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0: [0..31]: extent
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1: [32..95]: hole
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f07217d5ac7ffa15dd8910c4aa912674
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7. data -> unwritten
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0: [0..63]: extent
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1: [64..95]: hole
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f07217d5ac7ffa15dd8910c4aa912674
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8. unwritten -> hole
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0: [0..31]: extent
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1: [32..95]: hole
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f4f35d60b3cc18aaa6d8d92f0cd3708a
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9. unwritten -> data
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0: [0..63]: extent
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1: [64..95]: hole
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d8f51c20223dbce5c7c90db87bc221b0
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10. hole -> data -> hole
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bb7df04e1b0a2570657527a7e108ae23
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||||
11. data -> hole -> data
|
||||
0: [0..63]: extent
|
||||
0f0151cbed83e4bf6e5bde26e82ab115
|
||||
12. unwritten -> data -> unwritten
|
||||
0: [0..63]: extent
|
||||
bb7df04e1b0a2570657527a7e108ae23
|
||||
13. data -> unwritten -> data
|
||||
0: [0..63]: extent
|
||||
0f0151cbed83e4bf6e5bde26e82ab115
|
||||
14. data -> hole @ 0
|
||||
0: [0..95]: extent
|
||||
f1894a71ac539f6f90426d98a4990a47
|
||||
@@ -3,6 +3,7 @@
|
||||
# - do not start group names with a digit
|
||||
# - comment line before each group is "new" description
|
||||
#
|
||||
001 auto quick prealloc
|
||||
032 mkfs auto quick
|
||||
051 acl udf auto quick
|
||||
218 auto fsr quick
|
||||
|
||||
Reference in New Issue
Block a user