acfs

Voici quelques commandes liées aux systèmes de fichiers ACFS.

Lister les informations des systèmes de fichiers ACFS :

# acfsutil info fs

/dw/WWWHD01/obj/WSDHD01
ACFS Version: 19.0.0.0.0
on-disk version: 49.0
compatible.advm: 19.0.0.0.0
ACFS compatibility: 19.0.0.0.0
flags: MountPoint,Available,KiloSnap
creation time: Wed Sep 22 15:17:18 2021
mount time: Sun Nov 28 06:01:35 2021
mount sequence number: 55
number of nodes: 4
allocation unit: 4096
metadata block size: 4096
volumes: 1
total size: 10737418240 ( 10.00 GB )
total free: 9441820672 ( 8.79 GB )
file entry table allocation: 17432576
primary volume: /dev/asm/avowsdwhd01-190
label:
state: Available
major, minor: 251, 97334
logical sector size: 512
size: 10737418240 ( 10.00 GB )
free: 9441820672 ( 8.79 GB )
metadata read I/O count: 457420
metadata write I/O count: 10
total metadata bytes read: 1873608704 ( 1.74 GB )
total metadata bytes written: 40960 ( 40.00 KB )
ADVM diskgroup: DATAC1
ADVM resize increment: 67108864
ADVM redundancy: high
ADVM stripe columns: 8
ADVM stripe width: 1048576
number of snapshots: 0
snapshot space usage: 0 ( 0.00 )
replication status: DISABLED
compression status: DISABLED

Augmentation de la taille d'un système de fichier ACFS :

# acfsutil size 200G /monfsACFS