dbca ORA-27102: out of memory Linux-x86_64 Error: 28: No space left on device

本地建RAC，用dbca执行的时候，遇到错误。节点1的起来了，节点2不行。

Copying database files

DBCA_PROGRESS : 1%

DBCA_PROGRESS : 3%

DBCA_PROGRESS : 9%

DBCA_PROGRESS : 15%

DBCA_PROGRESS : 21%

DBCA_PROGRESS : 30%

Creating and starting Oracle instance

DBCA_PROGRESS : 32%

DBCA_PROGRESS : 36%

DBCA_PROGRESS : 40%

DBCA_PROGRESS : 44%

DBCA_PROGRESS : 45%

DBCA_PROGRESS : 48%

DBCA_PROGRESS : 50%

Creating cluster database views

DBCA_PROGRESS : 52%

DBCA_PROGRESS : 70%

Completing Database Creation

DBCA_PROGRESS : 73%

DBCA_PROGRESS : 76%

DBCA_PROGRESS : 85%

PRCR-1079 : Failed to start resource ora.aa.db

CRS-5017: The resource action "ora.aa.db start" encountered the following error:

ORA-27102: out of memory

Linux-x86_64 Error: 28: No space left on device

. For details refer to "(:CLSN00107:)" in "/u00/app/11.2.0/grid/log/aab2/agent/crsd/oraagent_oracle/oraagent_oracle.log".

CRS-2674: Start of 'ora.aa.db' on 'aab2' failed

CRS-2632: There are no more servers to try to place resource 'ora.aa.db' on that would satisfy its placement policy

DBCA_PROGRESS : 94%

DBCA_PROGRESS : 100%

Database creation complete. For details check the logfiles at:

网上查了一下，是系统参数问题导致的。本地检查发现，两个节点的参数居然都不一致，不知道是哪位改了。修改，生效，重新执行。OK