---Drop Disk From ASM----
RECO_0006
REBALANCE POWER 11;
RECO_0005
REBALANCE POWER 11;
RECO_0004
REBALANCE POWER 11
--------Check ASM and Disks--------
SQL> set linesize 132
set pagesize 100
col OS_DISK for a60SQL> SQL>
SQL> select path "OS_DISK", OS_MB, total_mb, create_date, mount_date, mount_status, header_status "DISK TYPE" from v$asm_disk;
OS_DISK OS_MB TOTAL_MB CREATE_DA MOUNT_DAT MOUNT_S DISK TYPE
------------------------------------------------------------ ---------- ---------- --------- --------- ------- ------------
/dev/oracleasm/disks/RECO07 512000 0 04-JUL-24 10-MAR-25 CLOSED FORMER
/dev/oracleasm/disks/RECO06 512000 0 04-JUL-24 10-MAR-25 CLOSED FORMER
/dev/oracleasm/disks/RECO05 512000 0 04-JUL-24 10-MAR-25 CLOSED FORMER
/dev/oracleasm/disks/DATA20 512000 512000 10-FEB-25 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA19 512000 512000 06-FEB-25 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA16 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/RECO04 512000 512000 04-JUL-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA13 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA04 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA03 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA15 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA05 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA06 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA14 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA11 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA17 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA08 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA10 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA02 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA07 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA18 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA09 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA01 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA12 512000 512000 18-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/RECO02 512000 512000 13-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/OCRVOTING 204800 204800 12-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/RECO03 512000 512000 13-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/RECO01 512000 512000 13-FEB-24 10-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA21 512000 512000 15-MAR-25 15-MAR-25 CACHED MEMBER
/dev/oracleasm/disks/DATA22 512000 512000 26-MAY-25 26-MAY-25 CACHED MEMBER
30 rows selected.
SQL> /
[grid@baprdg01 ~]$ asmcmd lsdsk -p -G RECO
Group_Num Disk_Num Incarn Mount_Stat Header_Stat Mode_Stat State Path
3 0 4041325915 CACHED MEMBER ONLINE NORMAL /dev/oracleasm/disks/RECO01
3 1 4041325914 CACHED MEMBER ONLINE NORMAL /dev/oracleasm/disks/RECO02
3 2 4041325913 CACHED MEMBER ONLINE NORMAL /dev/oracleasm/disks/RECO03
3 3 4041325912 CACHED MEMBER ONLINE NORMAL /dev/oracleasm/disks/RECO04
[grid@baprdg01 ~]$
[grid@baprdg02 ~]$ asmcmd lsdsk -p -G RECO
Group_Num Disk_Num Incarn Mount_Stat Header_Stat Mode_Stat State Path
3 0 4042146510 CACHED MEMBER ONLINE NORMAL /dev/oracleasm/disks/RECO01
3 1 4042146508 CACHED MEMBER ONLINE NORMAL /dev/oracleasm/disks/RECO02
3 2 4042146509 CACHED MEMBER ONLINE NORMAL /dev/oracleasm/disks/RECO03
3 3 4042146507 CACHED MEMBER ONLINE NORMAL /dev/oracleasm/disks/RECO04
[grid@baprdg02 ~]$
[root@baprdg02 ~]# blkid | grep RECO07
/dev/sdav: LABEL="RECO07" TYPE="oracleasm"
/dev/sdba: LABEL="RECO07" TYPE="oracleasm"
/dev/mapper/mpathy: LABEL="RECO07" TYPE="oracleasm"
/dev/sdcg: LABEL="RECO07" TYPE="oracleasm"
/dev/sddi: LABEL="RECO07" TYPE="oracleasm"
[root@baprdg02 ~]#
[root@baprdg02 ~]# blkid | grep RECO07
/dev/sdav: LABEL="RECO07" TYPE="oracleasm"
/dev/sdba: LABEL="RECO07" TYPE="oracleasm"
/dev/mapper/mpathy: LABEL="RECO07" TYPE="oracleasm"
/dev/sdcg: LABEL="RECO07" TYPE="oracleasm"
/dev/sddi: LABEL="RECO07" TYPE="oracleasm"
[root@baprdg02 ~]# multipath -ll | grep mpathy
mpathy (36006016082734d006b398666a7a5f433) dm-19 DGC,VRAID
[root@baprdg02 ~]# blkid | grep RECO06
/dev/sdax: LABEL="RECO06" TYPE="oracleasm"
/dev/sdbc: LABEL="RECO06" TYPE="oracleasm"
/dev/mapper/mpathz: LABEL="RECO06" TYPE="oracleasm"
/dev/sdci: LABEL="RECO06" TYPE="oracleasm"
/dev/sddj: LABEL="RECO06" TYPE="oracleasm"
[root@baprdg02 ~]# multipath -ll | grep mpathz
mpathz (36006016082734d006b398666b750b455) dm-23 DGC,VRAID
[root@baprdg02 ~]# blkid | grep RECO05
/dev/sdaz: LABEL="RECO05" TYPE="oracleasm"
/dev/sdbe: LABEL="RECO05" TYPE="oracleasm"
/dev/mapper/mpathaa: LABEL="RECO05" TYPE="oracleasm"
/dev/sdck: LABEL="RECO05" TYPE="oracleasm"
/dev/sddk: LABEL="RECO05" TYPE="oracleasm"
[root@baprdg02 ~]# multipath -ll | grep mpathaa
mpathaa (36006016082734d006c398666fb34c371) dm-18 DGC,VRAID
[root@baprdg02 ~]#
-----------------------------
[root@baprdg02 ~]# blkid | grep RECO07
/dev/sdav: LABEL="RECO07" TYPE="oracleasm"
/dev/sdba: LABEL="RECO07" TYPE="oracleasm"
/dev/mapper/mpathy: LABEL="RECO07" TYPE="oracleasm"
/dev/sdcg: LABEL="RECO07" TYPE="oracleasm"
/dev/sddi: LABEL="RECO07" TYPE="oracleasm"
[root@baprdg02 ~]#
[root@baprdg01 ~]# dd if=/dev/zero of=/dev/mapper/mpathcz bs=1024 count=100
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00628071 s, 16.3 MB/s
[root@baprdg01 ~]# partprobe /dev/mapper/mpathcz
[root@baprdg01 ~]# oracleasm deletedisk -v RECO07
Disk "RECO07" defines an unmarked device
Dropping disk: done
[root@baprdg01 ~]#
[root@baprdg01 ~]# blkid | grep RECO07
/dev/sdax: LABEL="RECO07" TYPE="oracleasm"
/dev/sday: LABEL="RECO07" TYPE="oracleasm"
/dev/sdci: LABEL="RECO07" TYPE="oracleasm"
/dev/sddi: LABEL="RECO07" TYPE="oracleasm"
[root@baprdg01 ~]#
---------Node-2----------
[grid@baprdg02 ~]$ blkid | grep RECO07
/dev/sdav: LABEL="RECO07" TYPE="oracleasm"
/dev/sdba: LABEL="RECO07" TYPE="oracleasm"
/dev/mapper/mpathy: LABEL="RECO07" TYPE="oracleasm"
/dev/sdcg: LABEL="RECO07" TYPE="oracleasm"
/dev/sddi: LABEL="RECO07" TYPE="oracleasm"
[grid@baprdg02 ~]$
[root@baprdg02 ~]# blkid | grep RECO06
/dev/sdax: LABEL="RECO06" TYPE="oracleasm"
/dev/sdbc: LABEL="RECO06" TYPE="oracleasm"
/dev/mapper/mpathz: LABEL="RECO06" TYPE="oracleasm"
/dev/sdci: LABEL="RECO06" TYPE="oracleasm"
/dev/sddj: LABEL="RECO06" TYPE="oracleasm"
[root@baprdg02 ~]#
[root@baprdg02 ~]# multipath -ll | grep mpathz
mpathz (36006016082734d006b398666b750b455) dm-23 DGC,VRAID
[root@baprdg02 ~]#
dd if=/dev/zero of=/dev/mapper/mpathz bs=1024 count=100
[root@baprdg02 ~]# dd if=/dev/zero of=/dev/mapper/mpathz bs=1024 count=100
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00748744 s, 13.7 MB/s
[root@baprdg02 ~]#
partprobe /dev/mapper/mpathz
[root@baprdg02 ~]# partprobe /dev/mapper/mpathz
[root@baprdg02 ~]#
oracleasm deletedisk -v RECO07
[root@baprdg02 ~]# oracleasm deletedisk -v RECO07
Disk "RECO07" defines an unmarked device
Dropping disk: done
[root@baprdg02 ~]#
[root@baprdg02 ~]# oracleasm deletedisk -v RECO06
Disk "RECO06" defines an unmarked device
Dropping disk: done
[root@baprdg02 ~]#
[root@baprdg02 ~]# blkid | grep RECO06
/dev/sdax: LABEL="RECO06" TYPE="oracleasm"
/dev/sdbc: LABEL="RECO06" TYPE="oracleasm"
/dev/sdci: LABEL="RECO06" TYPE="oracleasm"
/dev/sddj: LABEL="RECO06" TYPE="oracleasm"
[root@baprdg02 ~]
[root@baprdg02 ~]# blkid | grep RECO05
/dev/sdaz: LABEL="RECO05" TYPE="oracleasm"
/dev/sdbe: LABEL="RECO05" TYPE="oracleasm"
/dev/mapper/mpathaa: LABEL="RECO05" TYPE="oracleasm"
/dev/sdck: LABEL="RECO05" TYPE="oracleasm"
/dev/sddk: LABEL="RECO05" TYPE="oracleasm"
[root@baprdg02 ~]#
[root@baprdg02 ~]# multipath -ll | grep mpathaa
mpathaa (36006016082734d006c398666fb34c371) dm-18 DGC,VRAID
[root@baprdg02 ~]#
dd if=/dev/zero of=/dev/mapper/mpathaa bs=1024 count=100
partprobe /dev/mapper/mpathaa
oracleasm deletedisk -v RECO05
[root@baprdg02 ~]# dd if=/dev/zero of=/dev/mapper/mpathaa bs=1024 count=100
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00554351 s, 18.5 MB/s
[root@baprdg02 ~]# partprobe /dev/mapper/mpathaa
[root@baprdg02 ~]# oracleasm deletedisk -v RECO05
Disk "RECO05" defines an unmarked device
Dropping disk: done
[root@baprdg02 ~]#
