Based on kernel version 2.6.26. Page generated on 2008-07-16 21:12 EST.
1 IBM's Journaled File System (JFS) for Linux 2 3 JFS Homepage: http://jfs.sourceforge.net/ 4 5 The following mount options are supported: 6 7 iocharset=name Character set to use for converting from Unicode to 8 ASCII. The default is to do no conversion. Use 9 iocharset=utf8 for UTF-8 translations. This requires 10 CONFIG_NLS_UTF8 to be set in the kernel .config file. 11 iocharset=none specifies the default behavior explicitly. 12 13 resize=value Resize the volume to <value> blocks. JFS only supports 14 growing a volume, not shrinking it. This option is only 15 valid during a remount, when the volume is mounted 16 read-write. The resize keyword with no value will grow 17 the volume to the full size of the partition. 18 19 nointegrity Do not write to the journal. The primary use of this option 20 is to allow for higher performance when restoring a volume 21 from backup media. The integrity of the volume is not 22 guaranteed if the system abnormally abends. 23 24 integrity Default. Commit metadata changes to the journal. Use this 25 option to remount a volume where the nointegrity option was 26 previously specified in order to restore normal behavior. 27 28 errors=continue Keep going on a filesystem error. 29 errors=remount-ro Default. Remount the filesystem read-only on an error. 30 errors=panic Panic and halt the machine if an error occurs. 31 32 uid=value Override on-disk uid with specified value 33 gid=value Override on-disk gid with specified value 34 umask=value Override on-disk umask with specified octal value. For 35 directories, the execute bit will be set if the corresponding 36 read bit is set. 37 38 Please send bugs, comments, cards and letters to shaggy[AT]linux.vnet.ibm.com[DOT] 39 40 The JFS mailing list can be subscribed to by using the link labeled 41 "Mail list Subscribe" at our web page http://jfs.sourceforge.net/