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btrfs-progs: check: reorder options to sections

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Signed-off-by: David Sterba <dsterba@suse.com>
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David Sterba 2018-08-03 16:43:08 +02:00
parent 21d1109168
commit 4dca0ccf3d
1 changed files with 28 additions and 22 deletions
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50
check/main.c
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@ -9450,29 +9450,35 @@ const char * const cmd_check_usage[] = {
"Check structural integrity of an unmounted filesystem. Verify internal", "Check structural integrity of an unmounted filesystem. Verify internal",
"trees' consistency and item connectivity. In the repair mode try to", "trees' consistency and item connectivity. In the repair mode try to",
"fix the problems found. ", "fix the problems found. ",
"WARNING: the repair mode is considered dangerous", "WARNING: the repair mode is considered dangerous and should not be used",
" without prior analysis of problems found on the flesystem."
"", "",
"-s|--super <superblock> use this superblock copy", "Options:",
"-b|--backup use the first valid backup root copy", " starting point selection:",
"--force skip mount checks, repair is not possible", " -s|--super <superblock> use this superblock copy",
"--repair try to repair the filesystem", " -b|--backup use the first valid backup root copy",
"--readonly run in read-only mode (default)", " -r|--tree-root <bytenr> use the given bytenr for the tree root",
"--init-csum-tree create a new CRC tree", " --chunk-root <bytenr> use the given bytenr for the chunk tree root",
"--init-extent-tree create a new extent tree", " operation modes:",
"--mode <MODE> allows choice of memory/IO trade-offs", " --readonly run in read-only mode (default)",
" where MODE is one of:", " --repair try to repair the filesystem",
" original - read inodes and extents to memory (requires", " --force skip mount checks, repair is not possible",
" more memory, does less IO)", " --mode <MODE> allows choice of memory/IO trade-offs",
" lowmem - try to use less memory but read blocks again", " where MODE is one of:",
" when needed (experimental)", " original - read inodes and extents to memory (requires",
"--check-data-csum verify checksums of data blocks", " more memory, does less IO)",
"-Q|--qgroup-report print a report on qgroup consistency", " lowmem - try to use less memory but read blocks again",
"-E|--subvol-extents <subvolid>", " when needed (experimental)",
" print subvolume extents and sharing state", " repair options:",
"-r|--tree-root <bytenr> use the given bytenr for the tree root", " --init-csum-tree create a new CRC tree",
"--chunk-root <bytenr> use the given bytenr for the chunk tree root", " --init-extent-tree create a new extent tree",
"-p|--progress indicate progress", " --clear-space-cache v1|v2 clear space cache for v1 or v2",
"--clear-space-cache v1|v2 clear space cache for v1 or v2", " check and reporting options:",
" --check-data-csum verify checksums of data blocks",
" -Q|--qgroup-report print a report on qgroup consistency",
" -E|--subvol-extents <subvolid>",
" print subvolume extents and sharing state",
" -p|--progress indicate progress",
NULL NULL
}; };