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https://github.com/kdave/btrfs-progs
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f6bbe06c08
Executing the script inside the directories as './test.sh' is not supposed to work but could happen accidentally. With an exit after attempting to source the we can fix that. Signed-off-by: David Sterba <dsterba@suse.com>
28 lines
972 B
Bash
Executable File
28 lines
972 B
Bash
Executable File
#!/bin/bash
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# check how deep does recursive defrag go, currently it has to stop at
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# mountpoint and subvolume boundary, ie. only the first file should
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# appear in the list of processed files
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source "$TEST_TOP/common" || exit
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check_prereq mkfs.btrfs
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check_prereq btrfs
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setup_root_helper
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prepare_test_dev
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run_check_mkfs_test_dev
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run_check_mount_test_dev
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run_check $SUDO_HELPER dd if=/dev/zero bs=1M count=10 of="$TEST_MNT"/file1
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run_check $SUDO_HELPER "$TOP/btrfs" subvolume create "$TEST_MNT"/subv1
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run_check $SUDO_HELPER dd if=/dev/zero bs=1M count=10 of="$TEST_MNT"/subv1/file2
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run_check $SUDO_HELPER "$TOP/btrfs" subvolume snapshot "$TEST_MNT"/subv1 "$TEST_MNT"/snap1
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run_check $SUDO_HELPER dd if=/dev/zero bs=1M count=10 of="$TEST_MNT"/snap1/file3
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run_check $SUDO_HELPER find "$TEST_MNT"
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run_check_stdout $SUDO_HELPER "$TOP/btrfs" filesystem defrag -v -r "$TEST_MNT" |
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grep -q 'file[23]' && _fail "recursive defrag went to subvolumes"
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run_check_umount_test_dev
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