32 lines
659 B
Bash
Executable File
32 lines
659 B
Bash
Executable File
#!/bin/bash
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#
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# Make sure "btrfs check --check-data-csum" won't report false alerts on RAID56
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# data.
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#
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source "$TEST_TOP/common"
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check_prereq btrfs
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check_prereq mkfs.btrfs
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check_global_prereq losetup
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setup_loopdevs 3
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prepare_loopdevs
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dev1=${loopdevs[1]}
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TEST_DEV=$dev1
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setup_root_helper
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run_check $SUDO_HELPER "$TOP/mkfs.btrfs" -f -m raid1 -d raid5 "${loopdevs[@]}"
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run_check_mount_test_dev
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run_check $SUDO_HELPER dd if=/dev/urandom of="$TEST_MNT/file" bs=16K count=1 \
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status=noxfer > /dev/null 2>&1
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run_check_umount_test_dev
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# Check data csum should not report false alerts
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run_check "$TOP/btrfs" check --check-data-csum "$dev1"
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cleanup_loopdevs
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