Creation d’un cache pour NFS :

cfsadmin -c /export/nfs_cache

mkdir /nfs

ls -la /export/nfs_cache

total 30048
d---------   4 root     other        512 Jul 30 18:51 .
drwxr-xr-x   6 root     root         512 Jul 30 18:51 ..

 rw-------   1 root     other         48 Jul 30 18:51 .cfs_label

 rw-------   1 root     other         48 Jul 30 18:51 .cfs_label.dup

 rwx------   1 root     other          0 Jul 30 18:51 .cfs_lock
drwx------   2 root     other        512 Jul 30 18:51 .cfs_mnt_points

 rw-------   1 root     other    15368192 Jul 30 18:51 .cfs_resource

 rw-r—r—   1 root     other          4 Jul 30 18:51 .cfs_unmnt

 rw-r—r—   1 root     other         22 Jul 30 18:51 .nsr
drwx------   2 root     other        512 Jul 30 18:51 lost+foundmount -F 

cachefs -o
backfstype=nfs,rw,cachedir=/export/cdrom_cache,cacheid=_nfs_
192.168.2.5 :/export/home/pierre /nfs

ls -la /export/nfs_cache 
total 30048
d---------   4 root     other        512 Jul 30 18:51 .
drwxr-xr-x   6 root     root         512 Jul 30 18:51 ..

 rw-------   1 root     other         48 Jul 30 18:51 .cfs_label

 rw-------   1 root     other         48 Jul 30 18:51 .cfs_label.dup

 rwx------   1 root     other          0 Jul 30 18:51 .cfs_lock
drwx------   2 root     other        512 Jul 30 18:51 .cfs_mnt_points

 rw-------   1 root     other    15368192 Jul 30 18:51 .cfs_resource

 rw-r—r—   1 root     other          4 Jul 30 18:51 .cfs_unmnt

 rw-r—r—   1 root     other         22 Jul 30 18:51 .nsr
drwx------   2 root     other        512 Jul 30 18:51 lost+found
ls -Lla /export/nfs_cache/_nfs_/

total 24

drwxrwxrwx   3 root     root         512 Jul 30 18:57 .

d---------   5 root     other        512 Jul 30 18:57 ..

drwxrwxrwx   2 root     root         512 Jul 30 18:57 .cfs_attrcache

 rw-rw-rw-   1 root     root        8192 Jul 30 18:57 .cfs_fsinfo

 rw-r—r—   1 root     other        310 Jul 30 18:57 .cfs_mnt
cat  /export/nfs_cache/_nfs_/.cfs_mnt 

cachedir : /export/nfs_cache

mnt_point : /nfs

special : 192.168.2.5 :/export/home/pierre

backpath : /export/nfs_cache/.cfs_mnt_points/192.168.2.5:_export_home_pierre

backfstype : nfs

cacheid : _nfs_

cachefs_options : backfstype=nfs,rw,cachedir=/export/nfs_cache,cacheid=_nfs_

backfs_options : rw

mount_time : 1028048233