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Diffstat (limited to '')
| -rw-r--r-- | Documentation/filesystems/ocfs2.rst (renamed from Documentation/filesystems/ocfs2.txt) | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/Documentation/filesystems/ocfs2.txt b/Documentation/filesystems/ocfs2.rst index 4c49e5410595..412386bc6506 100644 --- a/Documentation/filesystems/ocfs2.txt +++ b/Documentation/filesystems/ocfs2.rst @@ -1,5 +1,9 @@ +.. SPDX-License-Identifier: GPL-2.0 + +================ OCFS2 filesystem -================== +================ + OCFS2 is a general purpose extent based shared disk cluster file system with many similarities to ext3. It supports 64 bit inode numbers, and has automatically extending metadata groups which may @@ -14,22 +18,26 @@ OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/ All code copyright 2005 Oracle except when otherwise noted. -CREDITS: +Credits +======= + Lots of code taken from ext3 and other projects. Authors in alphabetical order: -Joel Becker <joel.becker@oracle.com> -Zach Brown <zach.brown@oracle.com> -Mark Fasheh <mfasheh@suse.com> -Kurt Hackel <kurt.hackel@oracle.com> -Tao Ma <tao.ma@oracle.com> -Sunil Mushran <sunil.mushran@oracle.com> -Manish Singh <manish.singh@oracle.com> -Tiger Yang <tiger.yang@oracle.com> + +- Joel Becker <joel.becker@oracle.com> +- Zach Brown <zach.brown@oracle.com> +- Mark Fasheh <mfasheh@suse.com> +- Kurt Hackel <kurt.hackel@oracle.com> +- Tao Ma <tao.ma@oracle.com> +- Sunil Mushran <sunil.mushran@oracle.com> +- Manish Singh <manish.singh@oracle.com> +- Tiger Yang <tiger.yang@oracle.com> Caveats ======= Features which OCFS2 does not support yet: + - Directory change notification (F_NOTIFY) - Distributed Caching (F_SETLEASE/F_GETLEASE/break_lease) @@ -37,8 +45,10 @@ Mount options ============= OCFS2 supports the following mount options: + (*) == default +======================= ======================================================== barrier=1 This enables/disables barriers. barrier=0 disables it, barrier=1 enables it. errors=remount-ro(*) Remount the filesystem read-only on an error. @@ -104,3 +114,4 @@ journal_async_commit Commit block can be written to disk without waiting for descriptor blocks. If enabled older kernels cannot mount the device. This will enable 'journal_checksum' internally. +======================= ======================================================== |