ASMCMD doesn't return any result

Question

I'm trying to use ASMCMD but it doesn't return any result in the command line

ASMCMD> ls
ASMCMD>
ASMCMD>
ASMCMD>
ASMCMD> lsdg
ASMCMD>
ASMCMD> pwd
ASMCMD>

The version of database is 19c, the only environment about oracle grid is the GRID_HOME, but I also have the ORACLE_HOME and ORACLE_BASE, currently my $ORACLE_SID is orcl and my $ORACLE_HOME is /u01/app/oracle/product/19.3.0/dbhome_1.

My output about srvctl config asm is:

ASM home: <CRS home>
Password file: +DATA/orapwasm
Backup of Password file:
ASM listener: LISTENER,LISTENER2
Spfile: +DATA/ASM/ASMPARAMETERFILE/registry.253.1011650339
ASM diskgroup discovery string: /dev/oracleasm/disks/*

Answer 1

Incorrect environment. ORACLE_HOME for grid should be pointing to grid directory and ORACLE_SID for ASM should be +ASM.

Try this:

export ORACLE_HOME=$GRID_HOME
export $ORACLE_SID=+ASM
export PATH=$GRID_HOME/bin:$PATH

– Kumar