Problem description:
CRS service is not normal, asm diskgroup mounted, screenshots are as follows:
The log is as follows:
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Wed Jun 27 10:28:10 2018
SQL> The alter diskgroup CRS mount
NOTE: the cache registered group CRS number=1 incarn=0 xdbd84eae
NOTE: the cache began the mount (not first) of group CRS number=1 incarn=0 xdbd84eae
WARNING: detected duplicate paths to the same disk:
'/dev/mapper/CRSp1 and
'/dev/dm - 23'
More trace information dumped to '/u01/app/grid/diag/asm/+ asm/+ ASM2/trace/+ ASM2_ora_42445 TRC'
Wed Jun 27 10:28:11 2018
ERROR: no read quorum in group: the required 2, found 0 disks
NOTE: the cache dismounting (clean) group 1/0 xdbd84eae (CRS)
NOTE: messaging CKPT to quiesce pins Unix process pid: 42445, image: oracle @ db - 5 (TNS V1 - V3)
NOTE: the DBWR not being MSG 'd to dismount
NOTE: the LGWR not being MSG 'd to dismount
NOTE: the cache dismounted group 1/0 xdbd84eae (CRS)
NOTE: the cache ending the mount (fail) of group CRS number=1 incarn=0 xdbd84eae
NOTE: the cache deleting the context for group CRS 1/0 xdbd84eae
GMON dismounting group 1 at 10 for pid 24 osid 42445
ERROR: diskgroup CRS was not mounted
WARNING: Disk Group CRS containing spfile for this instance is not mounted
WARNING: Disk Group CRS containing configured OCR is not mounted
WARNING: Disk Group CRS containing voting files is not mounted
ORA - 15032: not all alterations performed
ORA - 15017: diskgroup "CRS" always be mounted
ORA - 15063: ASM the discovered an insufficient number of disks for diskgroup "CRS"
ERROR: the alter diskgroup CRS mount
Wed Jun 27 10:28:13 2018
NOTE: No asm libraries found in the system
ERROR: - 5 (Duplicate disk DATA: DATA_0008)
ERROR: - 5 (Duplicate disk DATA: DATA_0001)
ERROR: - 5 (Duplicate disk DATA: DATA_0000)
ERROR: - 5 (Duplicate disk DATA: DATA_0003)
ERROR: - 5 (Duplicate disk CRS: CRS_0000)
ERROR: - 5 (Duplicate disk DATA: DATA_0007)
ERROR: - 5 (Duplicate disk DATA: DATA_0005)
ERROR: - 5 (Duplicate disk DATA2: DATA2_0002)
ERROR: - 5 (Duplicate disk DATA2: DATA2_0003)
ERROR: - 5 (Duplicate disk DATA: DATA_0004)
ERROR: - 5 (Duplicate disk RECOVERY: RECOVERY_0000)
ERROR: - 5 (Duplicate disk DATA: DATA_0002)
ERROR: - 5 (Duplicate disk DATA: DATA_0006)
ASM Health Checker found 1 new failures
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Analysis:
Is there to repeat asm_diskstring path:
/dev/*,/dev/mapper/*
Due to log the tips:
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WARNING: detected duplicate paths to the same disk:
'/dev/mapper/CRSp1 and
'/dev/dm - 23'
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Modify asm_diskstring, cannot be modified:
Another node is normal, screenshots are as follows:
CodePudding user response:
To solve!In normal nodes perform:
The alter system set asm_diskstring='/dev/dm - *' scope=spfile;
Reboot node, and then restart the abnormal found on asm disk group mount!
CodePudding user response:
Ha ha, remember to thank me oh
CodePudding user response:
Well, it is good to solve the,CodePudding user response: