mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Anand Jain
3c48a2ca20
14 test cases use _test_generic_punch(), and they work well as long
as the ext4/xfs blocksize or btrfs sectorsize is below 4K.
In the system with 64K pagesize, as the blocksize can be upto 64K or the
sectorsize can be 64K so 13/14 test cases fail, because the
test-file-size (20k) and thus the extent boundary offsets aren't
big enough to fit the larger than 4k extent size.
Commit 2f194e4e82 (generic/009: don't run
for btrfs if PAGE_SIZE > 4096) tried to address this by calling the
not_run in generic/009.
And in the function _test_generic_punch() we use multiple=4 to address
the similar problem but its limited to the subcommand fcollapse.
Now to run these test cases successfully on systems with pagesize 64k,
this patch propose to increase the default multiple=1 to multiple=16.
With this we increase the test file size from 20k to 320k and thus it
encapsulates maximum extent size of 64k here. And we can drop the
multiple=4 which is just being done similar for the cases of fcollapse
subcommand only. And it appears to me there is no harm in increasing
the file size and offsets in general for all commands instead of just
fcollapse command.
This change is tested on ext4, xfs and btrfs on system with pagesize
4K and 64K.
With this patch, these 14 test cases runs fine on system with 64K
pagesize as well as pagesize 4K. However we may hit the same
limitation at some point when we want to validate the FSs with
pagesizes -gt 64K. And this patch does not address that part as of
now.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Tested-by: Chandan Rajendra <chandan@linux.vnet.ibm.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
324 lines
7.6 KiB
Plaintext
324 lines
7.6 KiB
Plaintext
QA output created by 255
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1. into a hole
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1aca77e2188f52a62674fe8a873bdaba
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2. into allocated space
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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3. into unwritten space
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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1aca77e2188f52a62674fe8a873bdaba
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4. hole -> data
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0: [0..383]: hole
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1: [384..511]: extent
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2: [512..639]: hole
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286aad7ca07b2256f0f2bb8e608ff63d
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5. hole -> unwritten
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0: [0..383]: hole
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1: [384..511]: extent
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2: [512..639]: hole
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1aca77e2188f52a62674fe8a873bdaba
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6. data -> hole
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0: [0..127]: extent
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1: [128..639]: hole
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3976e5cc0b8a47c4cdc9e0211635f568
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7. data -> unwritten
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..511]: extent
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3: [512..639]: hole
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3976e5cc0b8a47c4cdc9e0211635f568
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8. unwritten -> hole
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0: [0..127]: extent
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1: [128..639]: hole
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1aca77e2188f52a62674fe8a873bdaba
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9. unwritten -> data
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..511]: extent
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3: [512..639]: hole
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286aad7ca07b2256f0f2bb8e608ff63d
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10. hole -> data -> hole
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1aca77e2188f52a62674fe8a873bdaba
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11. data -> hole -> data
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0: [0..127]: extent
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1: [128..511]: hole
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2: [512..639]: extent
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0bcfc7652751f8fe46381240ccadd9d7
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12. unwritten -> data -> unwritten
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0: [0..127]: extent
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1: [128..511]: hole
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2: [512..639]: extent
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1aca77e2188f52a62674fe8a873bdaba
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13. data -> unwritten -> data
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0: [0..127]: extent
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1: [128..511]: hole
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2: [512..639]: extent
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0bcfc7652751f8fe46381240ccadd9d7
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14. data -> hole @ EOF
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0: [0..383]: extent
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1: [384..639]: hole
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eb591f549edabba2b21f80ce4deed8a9
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15. data -> hole @ 0
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0: [0..255]: hole
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1: [256..639]: extent
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b0c249edb75ce5b52136864d879cde83
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16. data -> cache cold ->hole
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0: [0..255]: hole
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1: [256..639]: extent
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b0c249edb75ce5b52136864d879cde83
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17. data -> hole in single block file
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0: [0..7]: extent
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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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1aca77e2188f52a62674fe8a873bdaba
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2. into allocated space
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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3. into unwritten space
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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1aca77e2188f52a62674fe8a873bdaba
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4. hole -> data
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0: [0..383]: hole
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1: [384..511]: extent
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2: [512..639]: hole
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286aad7ca07b2256f0f2bb8e608ff63d
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5. hole -> unwritten
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0: [0..383]: hole
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1: [384..511]: extent
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2: [512..639]: hole
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1aca77e2188f52a62674fe8a873bdaba
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6. data -> hole
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0: [0..127]: extent
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1: [128..639]: hole
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3976e5cc0b8a47c4cdc9e0211635f568
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7. data -> unwritten
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..511]: extent
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3: [512..639]: hole
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3976e5cc0b8a47c4cdc9e0211635f568
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8. unwritten -> hole
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0: [0..127]: extent
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1: [128..639]: hole
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1aca77e2188f52a62674fe8a873bdaba
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9. unwritten -> data
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..511]: extent
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3: [512..639]: hole
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286aad7ca07b2256f0f2bb8e608ff63d
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10. hole -> data -> hole
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1aca77e2188f52a62674fe8a873bdaba
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11. data -> hole -> data
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0: [0..127]: extent
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1: [128..511]: hole
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2: [512..639]: extent
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0bcfc7652751f8fe46381240ccadd9d7
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12. unwritten -> data -> unwritten
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0: [0..127]: extent
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1: [128..511]: hole
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2: [512..639]: extent
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1aca77e2188f52a62674fe8a873bdaba
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13. data -> unwritten -> data
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0: [0..127]: extent
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1: [128..511]: hole
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2: [512..639]: extent
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0bcfc7652751f8fe46381240ccadd9d7
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14. data -> hole @ EOF
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0: [0..383]: extent
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1: [384..639]: hole
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eb591f549edabba2b21f80ce4deed8a9
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15. data -> hole @ 0
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0: [0..255]: hole
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1: [256..639]: extent
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b0c249edb75ce5b52136864d879cde83
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16. data -> cache cold ->hole
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0: [0..255]: hole
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1: [256..639]: extent
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b0c249edb75ce5b52136864d879cde83
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17. data -> hole in single block file
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0: [0..7]: extent
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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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1aca77e2188f52a62674fe8a873bdaba
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2. into allocated space
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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3. into unwritten space
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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4. hole -> data
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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5. hole -> unwritten
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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6. data -> hole
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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7. data -> unwritten
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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8. unwritten -> hole
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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9. unwritten -> data
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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10. hole -> data -> hole
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0: [0..127]: extent
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1: [128..511]: hole
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2: [512..639]: extent
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0bcfc7652751f8fe46381240ccadd9d7
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11. data -> hole -> data
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0: [0..127]: extent
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1: [128..511]: hole
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2: [512..639]: extent
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0bcfc7652751f8fe46381240ccadd9d7
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12. unwritten -> data -> unwritten
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0: [0..127]: extent
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1: [128..511]: hole
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2: [512..639]: extent
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0bcfc7652751f8fe46381240ccadd9d7
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13. data -> unwritten -> data
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0: [0..127]: extent
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1: [128..511]: hole
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2: [512..639]: extent
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0bcfc7652751f8fe46381240ccadd9d7
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14. data -> hole @ EOF
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0: [0..383]: extent
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1: [384..639]: hole
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eb591f549edabba2b21f80ce4deed8a9
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15. data -> hole @ 0
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0: [0..255]: hole
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1: [256..639]: extent
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b0c249edb75ce5b52136864d879cde83
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16. data -> cache cold ->hole
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0: [0..255]: hole
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1: [256..639]: extent
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b0c249edb75ce5b52136864d879cde83
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17. data -> hole in single block file
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0: [0..7]: extent
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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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1aca77e2188f52a62674fe8a873bdaba
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2. into allocated space
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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3. into unwritten space
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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4. hole -> data
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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5. hole -> unwritten
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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6. data -> hole
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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7. data -> unwritten
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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8. unwritten -> hole
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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9. unwritten -> data
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0: [0..127]: extent
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1: [128..383]: hole
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2: [384..639]: extent
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2f7a72b9ca9923b610514a11a45a80c9
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10. hole -> data -> hole
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0: [0..127]: extent
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1: [128..511]: hole
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2: [512..639]: extent
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0bcfc7652751f8fe46381240ccadd9d7
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11. data -> hole -> data
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0: [0..127]: extent
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1: [128..511]: hole
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2: [512..639]: extent
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0bcfc7652751f8fe46381240ccadd9d7
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12. unwritten -> data -> unwritten
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0: [0..127]: extent
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1: [128..511]: hole
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2: [512..639]: extent
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0bcfc7652751f8fe46381240ccadd9d7
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13. data -> unwritten -> data
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0: [0..127]: extent
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1: [128..511]: hole
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2: [512..639]: extent
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0bcfc7652751f8fe46381240ccadd9d7
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14. data -> hole @ EOF
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0: [0..383]: extent
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1: [384..639]: hole
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eb591f549edabba2b21f80ce4deed8a9
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15. data -> hole @ 0
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0: [0..255]: hole
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1: [256..639]: extent
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b0c249edb75ce5b52136864d879cde83
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16. data -> cache cold ->hole
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0: [0..255]: hole
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1: [256..639]: extent
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b0c249edb75ce5b52136864d879cde83
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17. data -> hole in single block file
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0: [0..7]: extent
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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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