36 lines
1.1 KiB
Bash
Executable File
36 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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# verify that mkfs fills the uuid and otime for FS_TREE
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source "$TEST_TOP/common" || exit
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check_prereq mkfs.btrfs
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check_prereq btrfs
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setup_root_helper
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prepare_test_dev
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# item 3 key (FS_TREE ROOT_ITEM 0) itemoff 14949 itemsize 439
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# generation 4 root_dirid 256 bytenr 30408704 level 0 refs 1
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# lastsnap 0 byte_limit 0 bytes_used 16384 flags 0x0(none)
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# uuid 322826f3-817a-4111-89ff-5481bfd516e2
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# ctime 1521656113.0 (2018-03-21 19:15:13)
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# otime 1521656113.0 (2018-03-21 19:15:13)
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# drop key (0 UNKNOWN.0 0) level 0
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run_check_mkfs_test_dev
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# match not-all-zeros in the first part
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uuid=$(run_check_stdout $SUDO_HELPER "$TOP/btrfs" inspect-internal dump-tree -t root "$TEST_DEV" | \
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grep -A 5 "FS_TREE ROOT_ITEM 0" | grep 'uuid ')
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if [ $? != 0 ]; then
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_fail "uuid for FS_TREE not found"
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fi
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if [ "$uuid" = '00000000-0000-0000-0000-000000000000' ]; then
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_fail "uuid for FS_TREE is null"
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fi
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run_check_stdout $SUDO_HELPER "$TOP/btrfs" inspect-internal dump-tree -t root "$TEST_DEV" | \
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grep -A 10 "FS_TREE ROOT_ITEM 0" | grep -q 'otime ' || \
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_fail "otime for FS_TREE not found"
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