Cannot mount diskgroup in asm,ORA-15042: ASM disk "13" is missing from group number "6"
SQL> alter diskgroup data_pers mount;
alter diskgroup data_pers mount
*
ERROR at line 1:
ORA-15032: not all alterations performed
ORA-15040: diskgroup is incomplete
ORA-15042: ASM disk "13" is missing from group number "6"
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