mirror of
https://github.com/linux-apfs/apfstests.git
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ext4/001: Add ext4 specific test for fallocate zero range
This is based on xfs/242. However it's better to make it file system specific because the range can be zeroes either directly by writing zeroes, or converting to unwritten extent, so the actual result might differ from file system to file system. Also xfs results differ depending on the page size which is not the case for ext4. Signed-off-by: Lukas Czerner <lczerner@redhat.com> Reviewed-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Lukas Czerner
committed by
Dave Chinner
Dave Chinner
parent
f074613829
commit
4d46e476d4
Executable
+64
@@ -0,0 +1,64 @@
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#! /bin/bash
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# FS QA Test No. 001
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#
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# Test fallocate FALLOC_FL_ZERO_RANGE
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#
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#-----------------------------------------------------------------------
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# Copyright 2014 (C) Red Hat, Inc., Lukas Czerner <lczerner@redhat.com>
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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/$$
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status=1 # failure is the default!
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_cleanup()
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{
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rm -f $tmp.*
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}
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trap "_cleanup ; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/punch
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# real QA test starts here
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_supported_fs ext4
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_supported_os Linux
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_require_xfs_io_falloc "fzero"
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testfile=$TEST_DIR/001.$$
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# Standard zero range tests
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_test_generic_punch falloc fzero fzero fiemap _filter_fiemap $testfile
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# Delayed allocation zero range tests
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_test_generic_punch -d falloc fzero fzero fiemap _filter_fiemap $testfile
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# Multi zero range tests
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_test_generic_punch -k falloc fzero fzero fiemap _filter_fiemap $testfile
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# Delayed allocation multi zero range tests
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_test_generic_punch -d -k falloc fzero fzero fiemap _filter_fiemap $testfile
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status=0 ; exit
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@@ -0,0 +1,337 @@
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QA output created by 001
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1. into a hole
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0: [0..7]: hole
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1: [8..23]: unwritten
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2: [24..39]: hole
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daa100df6e6711906b61c9ab5aa16032
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2. into allocated space
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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3. into unwritten space
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0: [0..39]: unwritten
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daa100df6e6711906b61c9ab5aa16032
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4. hole -> data
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0: [0..7]: hole
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1: [8..23]: unwritten
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2: [24..31]: data
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3: [32..39]: hole
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cc63069677939f69a6e8f68cae6a6dac
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5. hole -> unwritten
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0: [0..7]: hole
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1: [8..31]: unwritten
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2: [32..39]: hole
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daa100df6e6711906b61c9ab5aa16032
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6. data -> hole
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: hole
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1b3779878366498b28c702ef88c4a773
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7. data -> unwritten
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: hole
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1b3779878366498b28c702ef88c4a773
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8. unwritten -> hole
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0: [0..23]: unwritten
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1: [24..39]: hole
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daa100df6e6711906b61c9ab5aa16032
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9. unwritten -> data
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0: [0..23]: unwritten
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1: [24..31]: data
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2: [32..39]: hole
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cc63069677939f69a6e8f68cae6a6dac
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10. hole -> data -> hole
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0: [0..7]: hole
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1: [8..31]: unwritten
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2: [32..39]: hole
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daa100df6e6711906b61c9ab5aa16032
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11. data -> hole -> data
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: data
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f6aeca13ec49e5b266cd1c913cd726e3
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12. unwritten -> data -> unwritten
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: data
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daa100df6e6711906b61c9ab5aa16032
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13. data -> unwritten -> data
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: data
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f6aeca13ec49e5b266cd1c913cd726e3
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14. data -> hole @ EOF
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0: [0..23]: data
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1: [24..39]: unwritten
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e1f024eedd27ea6b1c3e9b841c850404
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15. data -> hole @ 0
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0: [0..15]: unwritten
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1: [16..39]: data
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eecb7aa303d121835de05028751d301c
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16. data -> cache cold ->hole
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0: [0..15]: unwritten
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1: [16..39]: data
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eecb7aa303d121835de05028751d301c
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17. data -> hole in single block file
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0: [0..7]: data
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0000200 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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1. into a hole
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0: [0..7]: hole
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1: [8..23]: unwritten
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2: [24..39]: hole
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daa100df6e6711906b61c9ab5aa16032
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2. into allocated space
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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3. into unwritten space
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0: [0..39]: unwritten
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daa100df6e6711906b61c9ab5aa16032
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4. hole -> data
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0: [0..7]: hole
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1: [8..23]: unwritten
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2: [24..31]: data
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3: [32..39]: hole
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cc63069677939f69a6e8f68cae6a6dac
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5. hole -> unwritten
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0: [0..7]: hole
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1: [8..31]: unwritten
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2: [32..39]: hole
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daa100df6e6711906b61c9ab5aa16032
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6. data -> hole
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: hole
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1b3779878366498b28c702ef88c4a773
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7. data -> unwritten
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: hole
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1b3779878366498b28c702ef88c4a773
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8. unwritten -> hole
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0: [0..23]: unwritten
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1: [24..39]: hole
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daa100df6e6711906b61c9ab5aa16032
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9. unwritten -> data
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0: [0..23]: unwritten
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1: [24..31]: data
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2: [32..39]: hole
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cc63069677939f69a6e8f68cae6a6dac
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10. hole -> data -> hole
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0: [0..7]: hole
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1: [8..31]: unwritten
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2: [32..39]: hole
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daa100df6e6711906b61c9ab5aa16032
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11. data -> hole -> data
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: data
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f6aeca13ec49e5b266cd1c913cd726e3
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12. unwritten -> data -> unwritten
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: data
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daa100df6e6711906b61c9ab5aa16032
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13. data -> unwritten -> data
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: data
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f6aeca13ec49e5b266cd1c913cd726e3
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14. data -> hole @ EOF
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0: [0..23]: data
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1: [24..39]: unwritten
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e1f024eedd27ea6b1c3e9b841c850404
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15. data -> hole @ 0
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0: [0..15]: unwritten
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1: [16..39]: data
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eecb7aa303d121835de05028751d301c
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16. data -> cache cold ->hole
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0: [0..15]: unwritten
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1: [16..39]: data
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eecb7aa303d121835de05028751d301c
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17. data -> hole in single block file
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0: [0..7]: data
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0000200 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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1. into a hole
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0: [0..7]: hole
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1: [8..23]: unwritten
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2: [24..39]: hole
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daa100df6e6711906b61c9ab5aa16032
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2. into allocated space
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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3. into unwritten space
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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4. hole -> data
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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5. hole -> unwritten
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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6. data -> hole
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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7. data -> unwritten
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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8. unwritten -> hole
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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9. unwritten -> data
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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10. hole -> data -> hole
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: data
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f6aeca13ec49e5b266cd1c913cd726e3
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11. data -> hole -> data
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: data
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f6aeca13ec49e5b266cd1c913cd726e3
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12. unwritten -> data -> unwritten
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: data
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f6aeca13ec49e5b266cd1c913cd726e3
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13. data -> unwritten -> data
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: data
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f6aeca13ec49e5b266cd1c913cd726e3
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14. data -> hole @ EOF
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0: [0..23]: data
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1: [24..39]: unwritten
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e1f024eedd27ea6b1c3e9b841c850404
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15. data -> hole @ 0
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0: [0..15]: unwritten
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1: [16..39]: data
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eecb7aa303d121835de05028751d301c
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16. data -> cache cold ->hole
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0: [0..15]: unwritten
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1: [16..39]: data
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eecb7aa303d121835de05028751d301c
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17. data -> hole in single block file
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0: [0..7]: data
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0000200 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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1. into a hole
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0: [0..7]: hole
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1: [8..23]: unwritten
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2: [24..39]: hole
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daa100df6e6711906b61c9ab5aa16032
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2. into allocated space
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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3. into unwritten space
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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4. hole -> data
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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5. hole -> unwritten
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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6. data -> hole
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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7. data -> unwritten
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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8. unwritten -> hole
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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9. unwritten -> data
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0: [0..7]: data
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1: [8..23]: unwritten
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2: [24..39]: data
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cc58a7417c2d7763adc45b6fcd3fa024
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10. hole -> data -> hole
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: data
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f6aeca13ec49e5b266cd1c913cd726e3
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11. data -> hole -> data
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: data
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f6aeca13ec49e5b266cd1c913cd726e3
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12. unwritten -> data -> unwritten
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: data
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f6aeca13ec49e5b266cd1c913cd726e3
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13. data -> unwritten -> data
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0: [0..7]: data
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1: [8..31]: unwritten
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2: [32..39]: data
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f6aeca13ec49e5b266cd1c913cd726e3
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14. data -> hole @ EOF
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0: [0..23]: data
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1: [24..39]: unwritten
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e1f024eedd27ea6b1c3e9b841c850404
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15. data -> hole @ 0
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0: [0..15]: unwritten
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1: [16..39]: data
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eecb7aa303d121835de05028751d301c
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16. data -> cache cold ->hole
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0: [0..15]: unwritten
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1: [16..39]: data
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eecb7aa303d121835de05028751d301c
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17. data -> hole in single block file
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0: [0..7]: data
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0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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0000200 0000 0000 0000 0000 0000 0000 0000 0000
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*
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0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
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*
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@@ -3,6 +3,7 @@
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# - do not start group names with a digit
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# - comment line before each group is "new" description
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#
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001 auto prealloc quick
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271 auto rw quick
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301 aio dangerous ioctl rw stress
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302 aio dangerous ioctl rw stress
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Reference in New Issue
Block a user