| IBM's Journaled File System (JFS) for Linux |
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| JFS Homepage: http://jfs.sourceforge.net/ |
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| The following mount options are supported: |
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| iocharset=name Character set to use for converting from Unicode to |
| ASCII. The default is to do no conversion. Use |
| iocharset=utf8 for UTF-8 translations. This requires |
| CONFIG_NLS_UTF8 to be set in the kernel .config file. |
| iocharset=none specifies the default behavior explicitly. |
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| resize=value Resize the volume to <value> blocks. JFS only supports |
| growing a volume, not shrinking it. This option is only |
| valid during a remount, when the volume is mounted |
| read-write. The resize keyword with no value will grow |
| the volume to the full size of the partition. |
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| nointegrity Do not write to the journal. The primary use of this option |
| is to allow for higher performance when restoring a volume |
| from backup media. The integrity of the volume is not |
| guaranteed if the system abnormally abends. |
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| integrity Default. Commit metadata changes to the journal. Use this |
| option to remount a volume where the nointegrity option was |
| previously specified in order to restore normal behavior. |
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| errors=continue Keep going on a filesystem error. |
| errors=remount-ro Default. Remount the filesystem read-only on an error. |
| errors=panic Panic and halt the machine if an error occurs. |
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| uid=value Override on-disk uid with specified value |
| gid=value Override on-disk gid with specified value |
| umask=value Override on-disk umask with specified octal value. For |
| directories, the execute bit will be set if the corresponding |
| read bit is set. |
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| Please send bugs, comments, cards and letters to shaggy@linux.vnet.ibm.com. |
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| The JFS mailing list can be subscribed to by using the link labeled |
| "Mail list Subscribe" at our web page http://jfs.sourceforge.net/ |