Creating an Oracle ACFS File System
Syntax
asmca -silent
-createACFS
{ -acfsVolumeDevice volume_device }
{ -acfsMountPoint mount_path }
[-acfsUserName acfs_username ]
[-acfsUserGroup acfs_usergroup ]
[-sysAsmPassword sysasm_password ]
Note: default Gb
To see free space in Volumen Disk Group before create
[oracle@ol7-122-rac1 ~]$ asmcmd lsdg
State Type Rebal Sector Block AU Total_MB Free_MB Req_mir_free_MB Usable_file_MB Offline_disks Voting_files Name
MOUNTED EXTERN N 512 4096 1048576 20476 13351 0 13351 0 Y DATA/
[oracle@ol7-122-rac1 ~]$ asmca -silent -createVolume -volumeName volumen1 -volumeDiskGroup DATA -volumeSizeGB 1
Volumes fetched successfully. Check /u01/app/oracle/cfgtoollogs/asmca/asmca-170907PM024746.log for details.
to check
[oracle@ol7-122-rac1 ~]$ asmcmd volinfo -G DATA volumen1
Diskgroup Name: DATA
Volume Name: VOLUMEN1
Volume Device: /dev/asm/volumen1-241
State: ENABLED
Size (MB): 1024
Resize Unit (MB): 64
Redundancy: UNPROT
Stripe Columns: 8
Stripe Width (K): 1024
Usage:
Mountpath:
[oracle@ol7-122-rac1 ~]$ crsctl status resource -t
--------------------------------------------------------------------------------
Name Target State Server State details
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.DATA.VOLUMEN1.advm
ONLINE ONLINE ol7-122-rac1 Volume device /dev/a
sm/volumen1-241 is o
nline,STABLE
ora.DATA.dg
ONLINE ONLINE ol7-122-rac1 STABLE
ora.LISTENER.lsnr
ONLINE ONLINE ol7-122-rac1 STABLE
ora.asm
ONLINE ONLINE ol7-122-rac1 Started,STABLE
ora.net1.network
ONLINE ONLINE ol7-122-rac1 STABLE
ora.ons
ONLINE ONLINE ol7-122-rac1 STABLE
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE ol7-122-rac1 STABLE
ora.LISTENER_SCAN2.lsnr
1 ONLINE ONLINE ol7-122-rac1 STABLE
ora.LISTENER_SCAN3.lsnr
1 ONLINE ONLINE ol7-122-rac1 STABLE
ora.MGMTLSNR
1 ONLINE ONLINE ol7-122-rac1 169.254.56.81,STABLE
ora.agap.db
1 ONLINE ONLINE ol7-122-rac1 Open,STABLE
ora.cvu
1 ONLINE ONLINE ol7-122-rac1 STABLE
ora.mgmtdb
1 ONLINE ONLINE ol7-122-rac1 Open,STABLE
ora.oc4j
1 ONLINE ONLINE ol7-122-rac1 STABLE
ora.ol7-122-rac1.vip
1 ONLINE ONLINE ol7-122-rac1 STABLE
ora.scan1.vip
1 ONLINE ONLINE ol7-122-rac1 STABLE
ora.scan2.vip
1 ONLINE ONLINE ol7-122-rac1 STABLE
ora.scan3.vip
1 ONLINE ONLINE ol7-122-rac1 STABLE
--------------------------------------------------------------------------------
[oracle@ol7-122-rac1 ~]$ asmca -silent -createACFS -acfsVolumeDevice /dev/asm/volumen1-241 -acfsMountPoint /acfsmounts/acfs1/
ASM Cluster File System created on /dev/asm/volumen1-241 successfully. Run the generated ACFS registration script /u01/app/oracle/cfgtoollogs/asmca/scripts/acfs_script.sh as privileged user to register the ACFS with Grid Infrastructure and to mount the ACFS. The ACFS registration script needs to be run only on this node: ol7-122-rac1.
root@ol7-122-rac1 ~]# /u01/app/oracle/cfgtoollogs/asmca/scripts/acfs_script.sh
ACFS file system /acfsmounts/acfs1/ is mounted on nodes ol7-122-rac1
[root@ol7-122-rac1 ~]#
[root@ol7-122-rac1 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 1.8G 0 1.8G 0% /dev
tmpfs 1.9G 996M 852M 54% /dev/shm
tmpfs 1.9G 9.1M 1.8G 1% /run
tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
/dev/mapper/ol-root 34G 27G 7.5G 79% /
/dev/sda1 1014M 305M 710M 30% /boot
scripts_agap 112G 104G 8.2G 93% /media/sf_scripts_agap
tmpfs 370M 8.0K 370M 1% /run/user/42
tmpfs 370M 0 370M 0% /run/user/0
tmpfs 370M 32K 370M 1% /run/user/54321
/dev/asm/volumen1-241 1.0G 41M 984M 4% /acfsmounts/acfs1
