diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /Documentation/filesystems/jfs.txt |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'Documentation/filesystems/jfs.txt')
-rw-r--r-- | Documentation/filesystems/jfs.txt | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Documentation/filesystems/jfs.txt b/Documentation/filesystems/jfs.txt new file mode 100644 index 000000000000..3e992daf99ad --- /dev/null +++ b/Documentation/filesystems/jfs.txt | |||
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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 UTF8 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 | Please send bugs, comments, cards and letters to shaggy@austin.ibm.com. | ||
33 | |||
34 | The JFS mailing list can be subscribed to by using the link labeled | ||
35 | "Mail list Subscribe" at our web page http://jfs.sourceforge.net/ | ||