Kernel version is 4.1.12-94.3.9.el7uek.x86_64 vs ACFS-9325: Driver OS kernel version = 4.1.12-32.el7uek.x86_64 because kernel was upgraded and ACFS has not been reconfigured after kernel upgrade.
[root@racnode-dc1-1 ~]# uname -r
4.1.12-94.3.9.el7uek.x86_64
[root@racnode-dc1-1 ~]# lsmod | grep oracle
oracleacfs 3719168 2
oracleadvm 606208 7
oracleoks 516096 2 oracleacfs,oracleadvm
oracleasm 57344 1
[root@racnode-dc1-1 ~]# modinfo oracleoks
filename: /lib/modules/4.1.12-94.3.9.el7uek.x86_64/weak-updates/usm/oracleoks.ko
author: Oracle Corporation
license: Proprietary
srcversion: 3B8116031A3907D0FFFC8E1
depends:
vermagic: 4.1.12-32.el7uek.x86_64 SMP mod_unload modversions
signer: Oracle Linux Kernel Module Signing Key
sig_key: 2B:B3:52:41:29:69:A3:65:3F:0E:B6:02:17:63:40:8E:BB:9B:B5:AB
sig_hashalgo: sha512
[root@racnode-dc1-1 ~]# acfsdriverstate version
ACFS-9325: Driver OS kernel version = 4.1.12-32.el7uek.x86_64(x86_64).
ACFS-9326: Driver Oracle version = 181010.
[root@racnode-dc1-1 ~]# acfsdriverstate installed
ACFS-9203: true
[root@racnode-dc1-1 ~]# acfsdriverstate supported
ACFS-9200: Supported
[root@racnode-dc1-1 ~]# acfsroot version_check
ACFS-9316: Valid ADVM/ACFS distribution media detected at: '/u01/app/12.1.0.1/grid/usm/install/Oracle/EL7UEK/x86_64/4.1.12/4.1.12-x86_64/bin'
[root@racnode-dc1-1 ~]# crsctl query crs activeversion
Oracle Clusterware active version on the cluster is [12.1.0.2.0]
[root@racnode-dc1-1 ~]# acfsutil registry
Mount Object:
Device: /dev/asm/acfs_vol-256
Mount Point: /ggdata02
Disk Group: DATA
Volume: ACFS_VOL
Options: none
Nodes: all
[root@racnode-dc1-1 ~]# acfsutil info fs
/ggdata02
ACFS Version: 12.1.0.2.0
on-disk version: 39.0
flags: MountPoint,Available
mount time: Mon Mar 25 16:24:58 2019
allocation unit: 4096
volumes: 1
total size: 10737418240 ( 10.00 GB )
total free: 10569035776 ( 9.84 GB )
file entry table allocation: 49152
primary volume: /dev/asm/acfs_vol-256
label:
state: Available
major, minor: 248, 131073
size: 10737418240 ( 10.00 GB )
free: 10569035776 ( 9.84 GB )
metadata read I/O count: 1087
metadata write I/O count: 11
total metadata bytes read: 556544 ( 543.50 KB )
total metadata bytes written: 12800 ( 12.50 KB )
ADVM diskgroup DATA
ADVM resize increment: 536870912
ADVM redundancy: unprotected
ADVM stripe columns: 8
ADVM stripe width: 1048576
number of snapshots: 0
snapshot space usage: 0 ( 0.00 )
replication status: DISABLED
[root@racnode-dc1-1 ~]#
[oracle@racnode-dc1-1 ~]$ cluvfy comp acfs -n all -f /ggdata02 -verbose
Verifying ACFS Integrity
Task ASM Integrity check started...
Starting check to see if ASM is running on all cluster nodes...
ASM Running check passed. ASM is running on all specified nodes
Confirming that at least one ASM disk group is configured...
Disk Group Check passed. At least one Disk Group configured
Task ASM Integrity check passed...
Task ACFS Integrity check started...
Checking shared storage accessibility...
"/ggdata02" is shared
Shared storage check was successful on nodes "racnode-dc1-1,racnode-dc1-2"
Task ACFS Integrity check passed
UDev attributes check for ACFS started...
Result: UDev attributes check passed for ACFS
Verification of ACFS Integrity was successful.
[oracle@racnode-dc1-1 ~]$
Gather ACFS Volume Info:
[oracle@racnode-dc1-1 ~]$ asmcmd volinfo –all
Diskgroup Name: DATA
Volume Name: ACFS_VOL
Volume Device: /dev/asm/acfs_vol-256
State: ENABLED
Size (MB): 10240
Resize Unit (MB): 512
Redundancy: UNPROT
Stripe Columns: 8
Stripe Width (K): 1024
Usage: ACFS
Mountpath: /ggdata02
Gather ACFS info using resource name:
[oracle@racnode-dc1-1 ~]$ crsctl stat res ora.drivers.acfs -init
NAME=ora.drivers.acfs TYPE=ora.drivers.acfs.type TARGET=ONLINE STATE=ONLINE on racnode-dc1-1
From (asmcmd volinfo –all): Diskgroup Name: DATA
[oracle@racnode-dc1-1 ~]$ crsctl stat res ora.DATA.dg -t
--------------------------------------------------------------------------------
Name Target State Server State details
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.DATA.dg
ONLINE ONLINE racnode-dc1-1 STABLE
ONLINE ONLINE racnode-dc1-2 STABLE
--------------------------------------------------------------------------------
From (asmcmd volinfo –all): Diskgroup Name: DATA and Volume Name: ACFS_VOL
[oracle@racnode-dc1-1 ~]$ crsctl stat res ora.DATA.ACFS_VOL.advm -t
--------------------------------------------------------------------------------
Name Target State Server State details
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.DATA.ACFS_VOL.advm
ONLINE ONLINE racnode-dc1-1 Volume device /dev/asm/acfs_vol-256
is online,STABLE
ONLINE ONLINE racnode-dc1-2 Volume device /dev/asm/acfs_vol-256
is online,STABLE
--------------------------------------------------------------------------------
[oracle@racnode-dc1-1 ~]$ crsctl stat res ora.DATA.ACFS_VOL.acfs -t
--------------------------------------------------------------------------------
Name Target State Server State details
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.data.acfs_vol.acfs
ONLINE ONLINE racnode-dc1-1 mounted on /ggdata02,STABLE
ONLINE ONLINE racnode-dc1-2 mounted on /ggdata02,STABLE
--------------------------------------------------------------------------------
Gather ACFS info using resource type:
[oracle@racnode-dc1-1 ~]$ crsctl stat res -t -w ‘TYPE = ora.volume.type’
--------------------------------------------------------------------------------
Name Target State Server State details
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.DATA.ACFS_VOL.advm
ONLINE ONLINE racnode-dc1-1 Volume device /dev/asm/acfs_vol-256
is online,STABLE
ONLINE ONLINE racnode-dc1-2 Volume device /dev/asm/acfs_vol-256
is online,STABLE
--------------------------------------------------------------------------------
[oracle@racnode-dc1-1 ~]$ crsctl stat res -t -w ‘TYPE = ora.acfs.type’
--------------------------------------------------------------------------------
Name Target State Server State details
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.data.acfs_vol.acfs
ONLINE ONLINE racnode-dc1-1 mounted on /ggdata02,STABLE
ONLINE ONLINE racnode-dc1-2 mounted on /ggdata02,STABLE
--------------------------------------------------------------------------------
[oracle@racnode-dc1-1 ~]$ crsctl stat res -t -w ‘TYPE = ora.diskgroup.type’
-------------------------------------------------------------------------------- Name Target State Server State details -------------------------------------------------------------------------------- Local Resources -------------------------------------------------------------------------------- ora.CRS.dg ONLINE ONLINE racnode-dc1-1 STABLE ONLINE ONLINE racnode-dc1-2 STABLE ora.DATA.dg ONLINE ONLINE racnode-dc1-1 STABLE ONLINE ONLINE racnode-dc1-2 STABLE ora.FRA.dg ONLINE ONLINE racnode-dc1-1 STABLE ONLINE ONLINE racnode-dc1-2 STABLE --------------------------------------------------------------------------------