The following table indicates how different file systems support the various file system attributes. See the key in Table 9-7.
Table 9-6 Attributes Supported by the Supported File System TypesAttribute | TNFS | UFS/TMPFS/SLNFS | PCFS/HSFS |
---|---|---|---|
Allowed privileges | FS | MT | MT |
Forced privileges | FS | MT | MT |
CMW label | FS | MT ( label only) | MT (label only; from host's template) |
MLD prefix | FS | MT | MT |
Label range | FS | MT | MT |
File system attribute flags | FS | none | none |
Object attribute flags | FS | MT | MT |
Mount flags | MT | MT | MT |
Access ACL | OBJ | OBJ | none |
File mode | OBJ | OBJ | * |
File owner | OBJ | OBJ | * |
File group | OBJ | OBJ | * |
Type |
Where Attribute Obtained |
---|---|
FS |
From the file system |
MT |
From attributes specified at mount time |
* |
For HSFS with Rock Ridge extensions: same as the object |
Table 9-7 KEY to the File System Attributes Table
UFS | A UFS file system on a Trusted Solaris host |
TNFS | A TNFS file system from a Trusted Solaris or TSIX server |
TMPFS | A TMPFS file system |
SLNFS | A NFSv2 file system or a NFSv3 file system from a single-label/unlabeled server |
PCFS | A PCFS file system |
HSFS | A HSFS file system |
MLDs are supported only by the following file system types:
ufs (always variable)
nfs-variable
(NFS file systems mounted from Trusted Solaris servers)
lofs, and
tmpfs