Blame view

Documentation/admin-guide/ufs.rst 1.33 KB
34d5f4f26   Shobhit Kukreti   Documentation: fi...
1
2
  =========
  Using UFS
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
3
4
5
  =========
  
  mount -t ufs -o ufstype=type_of_ufs device dir
34d5f4f26   Shobhit Kukreti   Documentation: fi...
6
  UFS Options
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
7
8
9
10
11
12
  ===========
  
  ufstype=type_of_ufs
  	UFS is a file system widely used in different operating systems.
  	The problem are differences among implementations. Features of
  	some implementations are undocumented, so its hard to recognize
34d5f4f26   Shobhit Kukreti   Documentation: fi...
13
  	type of ufs automatically. That's why user must specify type of
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
14
  	ufs manually by mount option ufstype. Possible values are:
34d5f4f26   Shobhit Kukreti   Documentation: fi...
15
16
  	old
                  old format of ufs
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
17
  		default value, supported as read-only
34d5f4f26   Shobhit Kukreti   Documentation: fi...
18
19
  	44bsd
                  used in FreeBSD, NetBSD, OpenBSD
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
20
  		supported as read-write
34d5f4f26   Shobhit Kukreti   Documentation: fi...
21
22
  	ufs2
                  used in FreeBSD 5.x
cbcae39fa   Evgeniy Dushistov   [PATCH] ufs2 writ...
23
  		supported as read-write
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
24

34d5f4f26   Shobhit Kukreti   Documentation: fi...
25
26
  	5xbsd
                  synonym for ufs2
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
27

34d5f4f26   Shobhit Kukreti   Documentation: fi...
28
29
  	sun
                  used in SunOS (Solaris)
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
30
  		supported as read-write
34d5f4f26   Shobhit Kukreti   Documentation: fi...
31
32
  	sunx86
                  used in SunOS for Intel (Solarisx86)
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
33
  		supported as read-write
34d5f4f26   Shobhit Kukreti   Documentation: fi...
34
35
  	hp
                  used in HP-UX
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
36
37
38
39
40
41
42
43
44
45
46
47
48
  		supported as read-only
  
  	nextstep
  		used in NextStep
  		supported as read-only
  
  	nextstep-cd
  		used for NextStep CDROMs (block_size == 2048)
  		supported as read-only
  
  	openstep
  		used in OpenStep
  		supported as read-only
34d5f4f26   Shobhit Kukreti   Documentation: fi...
49
50
  Possible Problems
  -----------------
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
51

cbcae39fa   Evgeniy Dushistov   [PATCH] ufs2 writ...
52
  See next section, if you have any.
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
53

34d5f4f26   Shobhit Kukreti   Documentation: fi...
54
55
  Bug Reports
  -----------
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
56

cbcae39fa   Evgeniy Dushistov   [PATCH] ufs2 writ...
57
58
  Any ufs bug report you can send to daniel.pirkl@email.cz or
  to dushistov@mail.ru (do not send partition tables bug reports).