1 =========================================== 2 IBM's Journaled File System (JFS) for Linux 3 =========================================== 4 5 JFS Homepage: http://jfs.sourceforge.net/ 6 7 The following mount options are supported: 8 9 (*) == default 10 11 iocharset=name 12 Character set to use for conve 13 ASCII. The default is to do n 14 iocharset=utf8 for UTF-8 trans 15 CONFIG_NLS_UTF8 to be set in t 16 iocharset=none specifies the d 17 18 resize=value 19 Resize the volume to <value> b 20 growing a volume, not shrinkin 21 valid during a remount, when t 22 read-write. The resize keywor 23 the volume to the full size of 24 25 nointegrity 26 Do not write to the journal. 27 is to allow for higher perform 28 from backup media. The integr 29 guaranteed if the system abnor 30 31 integrity(*) 32 Commit metadata changes to the 33 remount a volume where the noi 34 previously specified in order 35 36 errors=continue 37 Keep going on a filesy 38 errors=remount-ro(*) 39 Remount the filesystem 40 errors=panic 41 Panic and halt the mac 42 43 uid=value 44 Override on-disk uid with spec 45 gid=value 46 Override on-disk gid with spec 47 umask=value 48 Override on-disk umask with sp 49 directories, the execute bit w 50 read bit is set. 51 52 discard=minlen, discard/nodiscard(*) 53 This enables/disables the use 54 The discard/TRIM commands are 55 block device when blocks are f 56 devices and sparse/thinly-prov 57 command is also available toge 58 The value of minlen specifies 59 a TRIM command to the block de 60 When no value is given to the 61 64 blocks, which means 256KiB 62 The minlen value of discard ov 63 on an FITRIM ioctl(). 64 65 The JFS mailing list can be subscribed to by u 66 "Mail list Subscribe" at our web page http://j
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