Méthode 1
[grid@oracle2 ~]$ sqlplus / AS sysasm SQL*Plus: RELEASE 19.0.0.0.0 - Production ON Sun Oct 26 16:59:04 2025 Version 19.3.0.0.0 Copyright (c) 1982, 2019, Oracle. ALL rights reserved. Connected TO: Oracle Database 19c Enterprise Edition RELEASE 19.0.0.0.0 - Production Version 19.3.0.0.0 SQL> SET lines 800 column disk_group_name format a30 column PATH format a50 column disk_file_name format a30 column FAILGROUP_TYPE format a20 SELECT NVL(a.name, '[CANDIDATE]') disk_group_name, b.PATH, b.name disk_file_name, a.TYPE,b.TOTAL_MB/1024 TOTAL_GB FROM v$asm_diskgroup a RIGHT OUTER JOIN v$asm_disk b USING (group_number) ORDER BY a.name; DISK_GROUP_NAME PATH DISK_FILE_NAME TYPE TOTAL_GB ------------------------------ -------------------------------------------------- ------------------------------ ------ ---------- DATA /dev/oracleasm/disks/ASM_DATA5 DATA_0004 NORMAL 19.9990234 DATA /dev/oracleasm/disks/ASM_DATA6 DATA_0005 NORMAL 19.9990234 DATA /dev/oracleasm/disks/ASM_DATA4 DATA_0003 NORMAL 19.9990234 FRA /dev/oracleasm/disks/ASM_FRA1 FRA_0000 EXTERN 39.9990234 OCR /dev/oracleasm/disks/ASM_OCR2 OCR_0001 NORMAL 9.99609375 OCR /dev/oracleasm/disks/ASM_OCR1 OCR_0002 NORMAL 9.99609375 OCR /dev/oracleasm/disks/ASM_OCR3 OCR_0000 NORMAL 9.99609375
[grid@oracle2 ~]$ blkid | grep asm /dev/sdb1: LABEL="ASM_DATA1" TYPE="oracleasm" /dev/sdc1: LABEL="ASM_DATA3" TYPE="oracleasm" /dev/sdd1: LABEL="ASM_OCR1" TYPE="oracleasm" /dev/sde1: LABEL="ASM_OCR2" TYPE="oracleasm" /dev/sdf1: LABEL="ASM_OCR3" TYPE="oracleasm" /dev/sdg1: LABEL="ASM_FRA1" TYPE="oracleasm" /dev/sdh1: LABEL="ASM_DATA4" TYPE="oracleasm" /dev/sdi1: LABEL="ASM_DATA5" TYPE="oracleasm" /dev/sdj1: LABEL="ASM_DATA6" TYPE="oracleasm"
[grid@oracle2 ~]$ lsblk | grep sdg sdg 8:96 0 40G 0 disk └─sdg1 8:97 0 40G 0 part
Méthode 2
[root@oracle3 ~]# oracleasm listdisks ASM_DATA1 ASM_DATA2 ASM_DATA3 ASM_FRA1 ASM_OCR1 ASM_OCR2 ASM_OCR3
[root@oracle2 bin]# oracleasm querydisk -d ASM_FRA1 Disk "ASM_FRA1" is a valid ASM disk on device [8,97]