diff options
Diffstat (limited to 'Documentation/filesystems/ext2.txt')
| -rw-r--r-- | Documentation/filesystems/ext2.txt | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/Documentation/filesystems/ext2.txt b/Documentation/filesystems/ext2.txt index d16334ec48b..67639f905f1 100644 --- a/Documentation/filesystems/ext2.txt +++ b/Documentation/filesystems/ext2.txt @@ -17,8 +17,6 @@ set using tune2fs(8). Kernel-determined defaults are indicated by (*). bsddf (*) Makes `df' act like BSD. minixdf Makes `df' act like Minix. -check Check block and inode bitmaps at mount time - (requires CONFIG_EXT2_CHECK). check=none, nocheck (*) Don't do extra checking of bitmaps on mount (check=normal and check=strict options removed) @@ -207,7 +205,7 @@ Reserved Space In ext2, there is a mechanism for reserving a certain number of blocks for a particular user (normally the super-user). This is intended to -allow for the system to continue functioning even if non-priveleged users +allow for the system to continue functioning even if non-privileged users fill up all the space available to them (this is independent of filesystem quotas). It also keeps the filesystem from filling up entirely which helps combat fragmentation. @@ -324,7 +322,7 @@ an upper limit on the block size imposed by the page size of the kernel, so 8kB blocks are only allowed on Alpha systems (and other architectures which support larger pages). -There is an upper limit of 32768 subdirectories in a single directory. +There is an upper limit of 32000 subdirectories in a single directory. There is a "soft" upper limit of about 10-15k files in a single directory with the current linear linked-list directory implementation. This limit @@ -371,15 +369,15 @@ The kernel source file:/usr/src/linux/fs/ext2/ e2fsprogs (e2fsck) http://e2fsprogs.sourceforge.net/ Design & Implementation http://e2fsprogs.sourceforge.net/ext2intro.html Journaling (ext3) ftp://ftp.uk.linux.org/pub/linux/sct/fs/jfs/ -Hashed Directories http://kernelnewbies.org/~phillips/htree/ Filesystem Resizing http://ext2resize.sourceforge.net/ -Compression (*) http://www.netspace.net.au/~reiter/e2compr/ +Compression (*) http://e2compr.sourceforge.net/ Implementations for: -Windows 95/98/NT/2000 http://uranus.it.swin.edu.au/~jn/linux/Explore2fs.htm -Windows 95 (*) http://www.yipton.demon.co.uk/content.html#FSDEXT2 +Windows 95/98/NT/2000 http://www.chrysocome.net/explore2fs +Windows 95 (*) http://www.yipton.net/content.html#FSDEXT2 DOS client (*) ftp://metalab.unc.edu/pub/Linux/system/filesystems/ext2/ -OS/2 http://perso.wanadoo.fr/matthieu.willm/ext2-os2/ -RISC OS client ftp://ftp.barnet.ac.uk/pub/acorn/armlinux/iscafs/ +OS/2 (+) ftp://metalab.unc.edu/pub/Linux/system/filesystems/ext2/ +RISC OS client http://www.esw-heim.tu-clausthal.de/~marco/smorbrod/IscaFS/ (*) no longer actively developed/supported (as of Apr 2001) +(+) no longer actively developed/supported (as of Mar 2009) |