ORA-15042 error when I try to mount an ASM disk group.
When trying to mount a disk group for our ASM service, I am getting a ORA-15042 error. I am unable to determine exactly what file the error is complaining about since there is no Group_Number = 2 in v$asm_files
rmsdbdevsac1p[+ASM]:/home/oracle> crsctl start resource ora.DATA1.dg
CRS-2672: Attempting to start 'ora.DATA1.dg' on 'rmsdbdevsac1p'
CRS-5017: The resource action "ora.DATA1.dg start" encountered the following error:
ORA-15032: not all alterations performed
ORA-15040: diskgroup is incomplete
ORA-15042: ASM disk "11" is missing from group number "2"
. For details refer to "(:CLSN00107:)" in "/app/oracle/product/11.2.0.4/grid_1/log/rmsdbdevsac1p/agent/ohasd/oraagent_oracle/oraagent_oracle.log".