20 lines
508 B
Bash
Executable File
20 lines
508 B
Bash
Executable File
#!/bin/bash
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# Check if btrfs-convert can handle an ext4 fs whose size is 64G.
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# That fs size could trigger a multiply overflow and screw up free space
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# calculation
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source "$TEST_TOP/common"
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source "$TEST_TOP/common.convert"
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setup_root_helper
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prepare_test_dev 64g
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check_prereq btrfs-convert
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check_global_prereq mke2fs
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convert_test_prep_fs ext4 mke2fs -t ext4 -b 4096
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run_check_umount_test_dev
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# Unpatched btrfs-convert would fail half way due to corrupted free space
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# cache tree
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convert_test_do_convert
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