36 lines
1.2 KiB
Bash
Executable File
36 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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# Verify that raid56 warning is printed before balance conversion when the
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# target profile is raid5 or raid6, but not other profiles
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source "$TEST_TOP/common"
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check_prereq mkfs.btrfs
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check_prereq btrfs
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setup_root_helper
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setup_loopdevs 6
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prepare_loopdevs
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TEST_DEV=${loopdevs[1]}
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run_check $SUDO_HELPER "$TOP/mkfs.btrfs" -f -d single -m single "${loopdevs[@]}"
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run_check_mount_test_dev
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stdout=$(run_check_stdout $SUDO_HELPER "$TOP/btrfs" balance start -mconvert=raid5 "$TEST_MNT")
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if ! echo "$stdout" | grep -q WARNING; then
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_fail "no warning for balance conversion"
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fi
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run_check $SUDO_HELPER "$TOP/btrfs" balance start -f -mconvert=raid6 "$TEST_MNT"
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run_mayfail $SUDO_HELPER "$TOP/btrfs" balance start -mconvert=raid0 "$TEST_MNT"
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run_check $SUDO_HELPER "$TOP/btrfs" balance start -f -mconvert=raid0 "$TEST_MNT"
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if run_check_stdout $SUDO_HELPER "$TOP/btrfs" balance start -mconvert=raid1c3 "$TEST_MNT" |
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grep -q WARNING; then
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_fail "warning found for balance conversion"
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fi
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if run_check_stdout $SUDO_HELPER "$TOP/btrfs" balance start -mconvert=raid1c4 "$TEST_MNT" |
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grep -q WARNING; then
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_fail "warning found for balance conversion"
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fi
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run_check_umount_test_dev
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cleanup_loopdevs
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