root 유저로 실행
ocrconfig -add /dev/raw/raw1 ocrconfig -add /dev/raw/raw2 ocrconfig -delete +DATA ocrcheck
[root@rac1 ~]# ocrcheck
Status of Oracle Cluster Registry is as follows :
Version : 3
Total space (kbytes) : 262120
Used space (kbytes) : 2592
Available space (kbytes) : 259528
ID : 1638877609
Device/File Name : +DATA
Device/File integrity check succeeded
Device/File not configured
Device/File not configured
Device/File not configured
Device/File not configured
Cluster registry integrity check succeeded
Logical corruption check succeeded
[root@rac1 ~]# ocrconfig -add /dev/raw/raw1
[root@rac1 ~]# ocrconfig -add /dev/raw/raw2
[root@rac1 ~]# ocrconfig -delete +DATA
[root@rac1 ~]# ocrcheck
Status of Oracle Cluster Registry is as follows :
Version : 3
Total space (kbytes) : 262120
Used space (kbytes) : 2592
Available space (kbytes) : 259528
ID : 1638877609
Device/File Name : /dev/raw/raw1
Device/File integrity check succeeded
Device/File Name : /dev/raw/raw2
Device/File integrity check succeeded
Device/File not configured
Device/File not configured
Device/File not configured
Cluster registry integrity check succeeded
Logical corruption check succeeded
[root@rac2 ~]# ocrcheck
Status of Oracle Cluster Registry is as follows :
Version : 3
Total space (kbytes) : 262120
Used space (kbytes) : 2592
Available space (kbytes) : 259528
ID : 1638877609
Device/File Name : /dev/raw/raw1
Device/File integrity check succeeded
Device/File Name : /dev/raw/raw2
Device/File integrity check succeeded
Device/File not configured
Device/File not configured
Device/File not configured
Cluster registry integrity check succeeded
Logical corruption check succeeded
root 유저로 실행
crsctl replace votedisk /dev/raw/raw3 crsctl add css votedisk /dev/raw/raw4 crsctl add css votedisk /dev/raw/raw5 crsctl query css votedisk
[root@rac1 ~]# crsctl query css votedisk ## STATE File Universal Id File Name Disk group -- ----- ----------------- --------- --------- 1. ONLINE 7d91b543779a4fdebfc8895c7fda9c05 (/dev/raw/raw6) [DATA] Located 1 voting disk(s). [root@rac1 ~]# crsctl replace votedisk /dev/raw/raw3 Now formatting voting disk: /dev/raw/raw3. CRS-4256: Updating the profile Successful addition of voting disk 6012122d0b004f6dbf3b539e7e5efc8b. Successful deletion of voting disk 7d91b543779a4fdebfc8895c7fda9c05. CRS-4256: Updating the profile CRS-4266: Voting file(s) successfully replaced [root@rac1 ~]# crsctl add css votedisk /dev/raw/raw4 Now formatting voting disk: /dev/raw/raw4. CRS-4603: Successful addition of voting disk /dev/raw/raw4. [root@rac1 ~]# crsctl add css votedisk /dev/raw/raw5 Now formatting voting disk: /dev/raw/raw5. CRS-4603: Successful addition of voting disk /dev/raw/raw5. [root@rac1 ~]# crsctl query css votedisk ## STATE File Universal Id File Name Disk group -- ----- ----------------- --------- --------- 1. ONLINE 6012122d0b004f6dbf3b539e7e5efc8b (/dev/raw/raw3) [] 2. ONLINE 5f9279ef3b094fcabf100009ee30dd50 (/dev/raw/raw4) [] 3. ONLINE 6f3d260d7afd4fd0bfa50ba5d83a347e (/dev/raw/raw5) [] Located 3 voting disk(s).
[root@rac2 ~]# crsctl query css votedisk ## STATE File Universal Id File Name Disk group -- ----- ----------------- --------- --------- 1. ONLINE 6012122d0b004f6dbf3b539e7e5efc8b (/dev/raw/raw3) [] 2. ONLINE 5f9279ef3b094fcabf100009ee30dd50 (/dev/raw/raw4) [] 3. ONLINE 6f3d260d7afd4fd0bfa50ba5d83a347e (/dev/raw/raw5) [] Located 3 voting disk(s).
grid 유저로 실행
crsctl stat res -t srvctl stop diskgroup -g data srvctl stop asm srvctl remove diskgroup -g data srvctl disable asm srvctl remove asm
[grid@+ASM1 ~]$ crsctl stat res -t
--------------------------------------------------------------------------------
NAME TARGET STATE SERVER STATE_DETAILS
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.DATA.dg
ONLINE ONLINE oraw1
ONLINE ONLINE oraw2
ora.LISTENER.lsnr
ONLINE ONLINE oraw1
ONLINE ONLINE oraw2
ora.asm
ONLINE ONLINE oraw1 Started
ONLINE ONLINE oraw2 Started
ora.gsd
OFFLINE OFFLINE oraw1
OFFLINE OFFLINE oraw2
ora.net1.network
ONLINE ONLINE oraw1
ONLINE ONLINE oraw2
ora.ons
ONLINE ONLINE oraw1
ONLINE ONLINE oraw2
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE oraw1
ora.cvu
1 ONLINE ONLINE oraw1
ora.oc4j
1 ONLINE ONLINE oraw1
ora.oraw1.vip
1 ONLINE ONLINE oraw1
ora.oraw2.vip
1 ONLINE ONLINE oraw2
ora.scan1.vip
1 ONLINE ONLINE oraw1
[grid@+ASM1 ~]$ srvctl stop diskgroup -g data
[grid@+ASM1 ~]$ srvctl stop asm
[grid@+ASM1 ~]$ srvctl remove diskgroup -g data
[grid@+ASM1 ~]$ srvctl disable asm
[grid@+ASM1 ~]$ srvctl remove asm
[grid@+ASM1 ~]$ crsctl stat res -t
--------------------------------------------------------------------------------
NAME TARGET STATE SERVER STATE_DETAILS
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.LISTENER.lsnr
ONLINE ONLINE oraw1
ONLINE ONLINE oraw2
ora.gsd
OFFLINE OFFLINE oraw1
OFFLINE OFFLINE oraw2
ora.net1.network
ONLINE ONLINE oraw1
ONLINE ONLINE oraw2
ora.ons
ONLINE ONLINE oraw1
ONLINE ONLINE oraw2
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE oraw1
ora.cvu
1 ONLINE ONLINE oraw1
ora.oc4j
1 ONLINE ONLINE oraw1
ora.oraw1.vip
1 ONLINE ONLINE oraw1
ora.oraw2.vip
1 ONLINE ONLINE oraw2
ora.scan1.vip
1 ONLINE ONLINE oraw1
root 유저로 실행
dd if=/dev/zero of=/dev/raw/raw6 bs=1024k count=1024
[root@rac1 ~]# dd if=/dev/zero of=/dev/raw/raw6 bs=1024k count=1024 1024+0 records in 1024+0 records out 1073741824 bytes (1.1 GB) copied, 11.2279 s, 95.6 MB/s
