ASM DISK WITH MOUNT_STATUS=CLOSED HEADER_STATUS=MEMBER GROUP_NUMBER=0 (Doc ID 1453285.1)

Last updated on JUNE 28, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Information in this document applies to any platform.
***Checked for relevance on 12-Mar-2015***

Symptoms

We may have some disks with CLOSED/MEMBER state disks from v$asm_disk

GROUP_NUMBER DISK_NUMBER MOUNT_S HEADER_STATU       MODE_ST STATE     OS_MB TOTAL_MB FREE_MB NAME FAILGROUP LABEL        PATH
0                      0                   CLOSED    MEMBER                ONLINE     NORMAL 69711  0              0                                    EMCORA43 ORCL:EMCORA43
0                      1                   CLOSED    MEMBER                ONLINE     NORMAL 69711  0              0                                    EMCORA47 ORCL:EMCORA47

 

KFED IS SHOWING THESE DISKS ARE MEMBER OF ALREADY MOUNTED DISKGROUP (PRD_GOLD_FRA1)

 

GROUP_NUMBER    NAME                    STATE
4                        PRD_GOLD_FRA1    MOUNTED

 

/dev/oracleasm/disks/EMCORA47

disk /dev/oracleasm/disks/EMCORA47 is disk_number 12
kfdhdb.dsknum: 12 ; 0x024: 0x000c <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

kfdhdb.grptyp:                        1 ; 0x026: KFDGTP_EXTERNAL
kfdhdb.hdrsts:                        3 ; 0x027: KFDHDR_MEMBER
kfdhdb.dskname:                EMCORA68 ; 0x028: length=8
kfdhdb.grpname:           PRD_GOLD_FRA1 ; 0x048: length=13
kfdhdb.fgname:                 EMCORA68 ; 0x068: length=8

 

/dev/oracleasm/disks/EMCORA43

disk /dev/oracleasm/disks/EMCORA43 is disk_number 11
kfdhdb.dsknum: 11 ; 0x024: 0x000b <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

kfdhdb.grptyp:                        1 ; 0x026: KFDGTP_EXTERNAL
kfdhdb.hdrsts:                        3 ; 0x027: KFDHDR_MEMBER
kfdhdb.dskname:                EMCORA66 ; 0x028: length=8
kfdhdb.grpname:           PRD_GOLD_FRA1 ; 0x048: length=13
kfdhdb.fgname:                 EMCORA66 ; 0x068: length=8

Cause

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