ia64/linux-2.6.18-xen.hg

view Documentation/filesystems/sysv-fs.txt @ 912:dd42cdb0ab89

[IA64] Build blktap2 driver by default in x86 builds.

add CONFIG_XEN_BLKDEV_TAP2=y to buildconfigs/linux-defconfig_xen_ia64.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
author Isaku Yamahata <yamahata@valinux.co.jp>
date Mon Jun 29 12:09:16 2009 +0900 (2009-06-29)
parents 831230e53067
children
line source
1 This is the implementation of the SystemV/Coherent filesystem for Linux.
2 It implements all of
3 - Xenix FS,
4 - SystemV/386 FS,
5 - Coherent FS.
7 This is version beta 4.
9 To install:
10 * Answer the 'System V and Coherent filesystem support' question with 'y'
11 when configuring the kernel.
12 * To mount a disk or a partition, use
13 mount [-r] -t sysv device mountpoint
14 The file system type names
15 -t sysv
16 -t xenix
17 -t coherent
18 may be used interchangeably, but the last two will eventually disappear.
20 Bugs in the present implementation:
21 - Coherent FS:
22 - The "free list interleave" n:m is currently ignored.
23 - Only file systems with no filesystem name and no pack name are recognized.
24 (See Coherent "man mkfs" for a description of these features.)
25 - SystemV Release 2 FS:
26 The superblock is only searched in the blocks 9, 15, 18, which
27 corresponds to the beginning of track 1 on floppy disks. No support
28 for this FS on hard disk yet.
31 Please report any bugs and suggestions to
32 Bruno Haible <haible@ma2s2.mathematik.uni-karlsruhe.de>
33 Pascal Haible <haible@izfm.uni-stuttgart.de>
34 Krzysztof G. Baranowski <kgb@manjak.knm.org.pl>
36 Bruno Haible
37 <haible@ma2s2.mathematik.uni-karlsruhe.de>