xref: /third_party/f2fs-tools/fsck/main.c

59 	MSG(0, "\nUsage: fsck.f2fs [options] device\n");
60 	MSG(0, "[options]:\n");
61 	MSG(0, "  -a check/fix potential corruption, reported by f2fs\n");
62 	MSG(0, "  -c <num-cache-entry>  set number of cache entries"
64 	MSG(0, "  -m <max-hash-collision>  set max cache hash collision"
66 	MSG(0, "  -C encoding[:flag1,flag2] Set options for enabling"
68 	MSG(0, "  -d debug level [default:0]\n");
69 	MSG(0, "  -f check/fix entire partition\n");
70 	MSG(0, "  -g add default options\n");
71 	MSG(0, "  -l show superblock/checkpoint\n");
72 	MSG(0, "  -M show a file map\n");
73 	MSG(0, "  -O feature1[feature2,feature3,...] e.g. \"encrypt\"\n");
74 	MSG(0, "  -p preen mode [default:0 the same as -a [0|1|2]]\n");
75 	MSG(0, "  -S sparse_mode\n");
76 	MSG(0, "  -t show directory tree\n");
77 	MSG(0, "  -q preserve quota limits\n");
78 	MSG(0, "  -y fix all the time\n");
79 	MSG(0, "  -V print the version number and exit\n");
80 	MSG(0, "  --dry-run do not really fix corruptions\n");
81 	MSG(0, "  --no-kernel-check skips detecting kernel change\n");
82 	MSG(0, "  --kernel-check checks kernel change\n");
83 	MSG(0, "  --debug-cache to debug cache when -c is used\n");
89 	MSG(0, "\nUsage: dump.f2fs [options] device\n");
90 	MSG(0, "[options]:\n");
91 	MSG(0, "  -d debug level [default:0]\n");
92 	MSG(0, "  -i inode no (hex)\n");
93 	MSG(0, "  -I inode no (hex) scan full disk\n");
94 	MSG(0, "  -n [NAT dump nid from #1~#2 (decimal), for all 0~-1]\n");
95 	MSG(0, "  -M show a block map\n");
96 	MSG(0, "  -s [SIT dump segno from #1~#2 (decimal), for all 0~-1]\n");
97 	MSG(0, "  -S sparse_mode\n");
98 	MSG(0, "  -a [SSA dump segno from #1~#2 (decimal), for all 0~-1]\n");
99 	MSG(0, "  -b blk_addr (in 4KB)\n");
100 	MSG(0, "  -V print the version number and exit\n");
107 	MSG(0, "\nUsage: defrag.f2fs [options] device\n");
108 	MSG(0, "[options]:\n");
109 	MSG(0, "  -d debug level [default:0]\n");
110 	MSG(0, "  -s start block address [default: main_blkaddr]\n");
111 	MSG(0, "  -S sparse_mode\n");
112 	MSG(0, "  -l length [default:512 (2MB)]\n");
113 	MSG(0, "  -t target block address [default: main_blkaddr + 2MB]\n");
114 	MSG(0, "  -i set direction as shrink [default: expand]\n");
115 	MSG(0, "  -V print the version number and exit\n");
121 	MSG(0, "\nUsage: resize.f2fs [options] device\n");
122 	MSG(0, "[options]:\n");
123 	MSG(0, "  -d debug level [default:0]\n");
124 	MSG(0, "  -i extended node bitmap, node ratio is 20%% by default\n");
125 	MSG(0, "  -o overprovision percentage [default:auto]\n");
126 	MSG(0, "  -s safe resize (Does not resize metadata)\n");
127 	MSG(0, "  -t target sectors [default: device size]\n");
128 	MSG(0, "  -O feature1[,feature2,...] e.g. \"fsprojquota,fscasefold\"\n");
129 	MSG(0, "  -C [encoding[:flag1,...]] Support casefolding with optional flags\n");
130 	MSG(0, "  -V print the version number and exit\n");
136 	MSG(0, "\nUsage: sload.f2fs [options] device\n");
137 	MSG(0, "[options]:\n");
138 	MSG(0, "  -C fs_config\n");
139 	MSG(0, "  -f source directory [path of the source directory]\n");
140 	MSG(0, "  -p product out directory\n");
141 	MSG(0, "  -s file_contexts\n");
142 	MSG(0, "  -S sparse_mode\n");
143 	MSG(0, "  -t mount point [prefix of target fs path, default:/]\n");
144 	MSG(0, "  -T timestamp\n");
145 	MSG(0, "  -P preserve owner: user and group\n");
146 	MSG(0, "  -c enable compression (default allow policy)\n");
147 	MSG(0, "    ------------ Compression sub-options -----------------\n");
148 	MSG(0, "    -L <log-of-blocks-per-cluster>, default 2\n");
149 	MSG(0, "    -a <algorithm> compression algorithm, default LZ4\n");
150 	MSG(0, "    -x <ext> compress files except for these extensions.\n");
151 	MSG(0, "    -i <ext> compress files with these extensions only.\n");
152 	MSG(0, "    * -i or -x: use it many times for multiple extensions.\n");
153 	MSG(0, "    * -i and -x cannot be used together..\n");
154 	MSG(0, "    -m <num> min compressed blocks per cluster\n");
155 	MSG(0, "    -r read only (to release unused blocks) for compressed "
157 	MSG(0, "    ------------------------------------------------------\n");
158 	MSG(0, "  -d debug level [default:0]\n");
159 	MSG(0, "  -V print the version number and exit\n");
165 	MSG(0, "\nUsage: f2fslabel [options] device [volume-label]\n");
166 	MSG(0, "[options]:\n");
167 	MSG(0, "  -V print the version number and exit\n");
196 		MSG(0, "\nWrong program.\n");
229 		MSG(0, "\tError: Device not specified\n");
253 				MSG(0, "Info: Dry run\n");
257 				MSG(0, "Info: No Kernel Check\n");
261 				MSG(0, "Info: Do Kernel Check\n");
268 				MSG(0, "Info: Fix the reported corruption.\n");
280 					MSG(0, "Info: Set conf for android\n");
302 					MSG(0, "Info: Use default preen mode\n");
316 				MSG(0, "Info: Fix the reported corruption in "
328 				MSG(0, "Info: Debug level = %d\n", c.dbg_lv);
334 				MSG(0, "Info: Force to fix corruption\n");
338 				MSG(0, "Info: Preserve quota limits = %d\n",
349 					MSG(0, "Info: Use default preen mode\n");
362 					MSG(0, "\tError: Unknown encoding %s\n", token);
369 					MSG(0, "\tError: Unknown flag %s\n", token);
413 				MSG(0, "Info: Debug level = %d\n",
490 				MSG(0, "Info: Debug level = %d\n",
552 				MSG(0, "Info: Debug level = %d\n",
557 				MSG(0, "Info: Force to resize\n");
581 					MSG(0, "\tError: Unknown encoding %s\n", token);
587 					MSG(0, "\tError: Unknown flag %s\n",token);
633 					MSG(0, "\tError: log of blocks per"
653 					MSG(0, "\tError: Unknown compression"
661 					MSG(0, "\tError: could not mix option"
671 					MSG(0, "\tError: could not mix option"
682 					MSG(0, "\tError: minimum compressed"
702 				MSG(0, "Info: Debug level = %d\n",
716 						MSG(0, "\tError: Expected at most %d selinux opts\n",
728 				MSG(0, "Info: Not support selinux opts\n");
754 			MSG(0, "\tError: compression sub-options are used"
766 				MSG(0, "\tError: minimum reduced blocks by"
814 			MSG(0, "\tError: Device not specified\n");
830 		MSG(0, "\tError: Wrong option -%c %s\n", option, optarg);
833 		MSG(0, "\tError: Need argument for -%c\n", option);
836 		MSG(0, "\tError: Unknown option %c\n", option);
839 		MSG(0, "\tError: Unknown argument %s\n", argv[optind]);
865 				MSG(0, "[FSCK] F2FS metadata   [Fail]");
866 				MSG(0, "\tError: meta does not match, "
869 				MSG(0, "[FSCK] F2FS metadata   [Ok..]");
960 		MSG(0, "Not support on readonly image.\n");
989 		MSG(0, "Info: Move 0x%"PRIx64" <- [0x%"PRIx64"-0x%"PRIx64"]\n",
994 		MSG(0, "Info: Move [0x%"PRIx64"-0x%"PRIx64"] -> 0x%"PRIx64"\n",
1034 		MSG(0, "Error: Compression (-c) was requested "
1040 		MSG(0, "Error: The selected compression algorithm is not"
1054 		MSG(0, "Info: No source directory, but it's okay.\n");
1077 		MSG(0, "Info: volume label = %s\n", label);
1091 	MSG(0, "Info: volume label is changed to %s\n", c.vol_label);
1135 			MSG(0, "\tError: Not available on mounted device!\n");
1144 			MSG(0, "Info: Force to check/repair FS on RO mounted device\n");
1146 			MSG(0, "Info: Check FS only on RO mounted device\n");
1168 			MSG(0, "Info: No error was reported\n");

Indexes created Thu Nov 07 10:32:03 CST 2024