ACFS Volume commands

on July 2, 2014 at 2:14 pm
Posted In: Oracle RAC (Cat)

Asmcmd> volcreate -G DBDUMP2_B_ACFS1 -s 64G –redundancy unprotected V_DBDUMP2

Asmcmd> volinfo -G DBDUMP2_B_ACFS1 V_DBDUMP2

Diskgroup Name: DBDUMP2_B_ACFS1

Volume Name: V_DBDUMP2

Volume Device: /dev/asm/v_dbdump2-115

State: ENABLED

Size (MB): 64512

Resize Unit (MB): 32

Redundancy: UNPROT

Stripe Columns: 4

Stripe Width (K): 128

Usage:

Mountpath:

ASMCMD> exit

#  /sbin/mkfs -t acfs /dev/asm/v_dbdump2-115

AS ROOT

/sbin/acfsutil registry -a /dev/asm/v_dbdump2-115 /oracle/dbdump2

mount –t acfs dev/asm/v_dbdump2-115 /oracle/dbdump2

chown –R oracle:dba /oracle/dbdump2

NOTE – I can’t remember if we need to create the directory “/oracle/dbdump2” before doing the root commands. If the commands fail then we obviously need to do “mkdir /oracle/dbdump2”

Doc Id 1371067.1 explains about issues with the asm drivers and how to get around them