Hi all,
I have created an ASM setup with two diskgroups.
DATA - it has 4 disks (Disk number 0,1,2,3,4)
FRA - It has two disks( Disk Number 0,1)
While creating I didn't specify any failgroups. But when I query ASM now it is showing the failgroup type as NORMAL.
SQL> select disk_number,redundancy,total_mb,free_mb,failgroup_type from v$asm_disk;
DISK_NUMBER REDUNDA TOTAL_MB FREE_MB FAILGRO
----------- ------- ---------- ---------- -------
0 UNKNOWN 30720 28962 REGULAR
1 UNKNOWN 30720 28959 REGULAR
2 UNKNOWN 30720 28970 REGULAR
3 UNKNOWN 30720 28957 REGULAR
0 UNKNOWN 14336 14308 REGULAR
1 UNKNOWN 14336 14310 REGULAR
And also its showing the failgroup name as below.
SQL> select disk_number, group_number, failgroup from v$asm_disk;
DISK_NUMBER GROUP_NUMBER FAILGROUP
----------- ------------ ------------------------------
0 1 DATA_0000
1 1 DATA_0001
2 1 DATA_0002
3 1 DATA_0003
0 2 FRA_0000
1 2 FRA_0001
Can u please explain about the failgroups assigned and its size?
Should I recreate the disks with failgroups?