mirror of
https://github.com/kdave/btrfs-progs
synced 2025-01-26 15:33:22 +00:00
c8d1c4c792
The dump-super and debug-tree commands are replacements for the standalone tools. Signed-off-by: David Sterba <dsterba@suse.com>
65 lines
1.5 KiB
Bash
Executable File
65 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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# test btrfstune uuid rewriting options
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source $TOP/tests/common
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check_prereq mkfs.btrfs
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check_prereq btrfstune
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check_prereq btrfs
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prepare_test_dev
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get_fs_uuid() {
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local image
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image="$1"
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run_check_stdout $TOP/btrfs inspect-internal dump-super "$image" | \
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grep '^fsid' | awk '{print $2}'
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}
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test_uuid_random()
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{
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local origuuid
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origuuid=11111111-a101-4031-b29a-379d4f8b7a2d
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run_check $SUDO_HELPER $TOP/mkfs.btrfs -f \
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--uuid $origuuid \
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--rootdir $TOP/Documentation \
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$TEST_DEV
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run_check $TOP/btrfs inspect-internal dump-super "$TEST_DEV"
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currentfsid=$(run_check_stdout $TOP/btrfstune -f -u $TEST_DEV | \
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grep -i 'current fsid:' | awk '{print $3}')
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if ! [ $currentfsid = $origuuid ]; then
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_fail "FAIL: current UUID mismatch"
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fi
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run_check $TOP/btrfs inspect-internal dump-super "$TEST_DEV"
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run_check $SUDO_HELPER $TOP/btrfs check $TEST_DEV
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}
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test_uuid_user()
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{
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local origuuid
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local newuuid
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origuuid=22222222-d324-4f92-80e9-7658bf3b845f
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newuuid=33333333-bfc9-4045-9399-a396dc6893b3
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run_check $SUDO_HELPER $TOP/mkfs.btrfs -f \
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--uuid $origuuid \
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--rootdir $TOP/Documentation \
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$TEST_DEV
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run_check $TOP/btrfs inspect-internal dump-super "$TEST_DEV"
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run_check $TOP/btrfstune -f -U $newuuid \
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$TEST_DEV
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# btrfs inspect-internal dump-super is called within get_fs_uuid
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fsid=$(get_fs_uuid $TEST_DEV)
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if ! [ $fsid = $newuuid ]; then
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_fail "FAIL: UUID not rewritten"
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fi
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run_check $SUDO_HELPER $TOP/btrfs check $TEST_DEV
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}
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test_uuid_random
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test_uuid_user
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