ORA-29783: GPnP attribute SET

前言：這幾天部署RAC算是費(fèi)勁周折，本來一天搞定的事情，用了足足三天多的時(shí)間，前天搞到晚上發(fā)現(xiàn)業(yè)務(wù)IP和心跳IP機(jī)房那邊都未做bond，而且多路徑映射還存在問題，執(zhí)行start_udev總是會(huì)斷開機(jī)器連接，需要機(jī)房那邊協(xié)助重啟網(wǎng)絡(luò)處理，后來也未分析出具體原因，由于系統(tǒng)上線在即，也許推系統(tǒng)重做比問題排查更來得快些，反正是個(gè)空機(jī)器，就這么搞了。今天中午的時(shí)候兩臺(tái)物理機(jī)交付使用，下午開始部署，又遇到了新的問題。

環(huán)境版本：OS版本：RHEL6.6   DB版本：11.2.0.4

問題描述：部署GRID軟件的過程中，在最后第一個(gè)節(jié)點(diǎn)執(zhí)行root.sh的時(shí)候報(bào)錯(cuò)，如下：

Adding Clusterware entries to upstart

CRS-2672: Attempting to start 'ora.mdnsd' on 'oss-tt-05'

CRS-2676: Start of 'ora.mdnsd' on 'oss-tt-05' succeeded

CRS-2672: Attempting to start 'ora.gpnpd' on 'oss-tt-05'

CRS-2676: Start of 'ora.gpnpd' on 'oss-tt-05' succeeded

CRS-2672: Attempting to start 'ora.cssdmonitor' on 'oss-tt-05'

CRS-2672: Attempting to start 'ora.gipcd' on 'oss-tt-05'

CRS-2676: Start of 'ora.cssdmonitor' on 'oss-tt-05' succeeded

CRS-2676: Start of 'ora.gipcd' on 'oss-tt-05' succeeded

CRS-2672: Attempting to start 'ora.cssd' on 'oss-tt-05'

CRS-2672: Attempting to start 'ora.diskmon' on 'oss-tt-05'

CRS-2676: Start of 'ora.diskmon' on 'oss-tt-05' succeeded

CRS-2676: Start of 'ora.cssd' on 'oss-tt-05' succeeded

Creation of ASM spfile in disk group failed. Following error occured: ORA-29783: GPnP attribute SET failed with error [CLSGPNP_NOT_FOUND]

Configuration of ASM ... failed

see asmca logs at /app/grid/cfgtoollogs/asmca for details

Did not succssfully configure and start ASM at /app/crs/crs/install/crsconfig_lib.pm line 6912.

/app/crs/perl/bin/perl -I/app/crs/perl/lib -I/app/crs/crs/install /app/crs/crs/install/rootcrs.pl execution failed

問題分析：查看生成的日志文件/app/grid/cfgtoollogs/asmca/asmca-170222PM070007.log

根據(jù)日志文件去分析，最終繼續(xù)排查磁盤組映射設(shè)備權(quán)限問題，還是沒有找到破綻，找了朋友去metalink上下載下ORA-29783對(duì)應(yīng)報(bào)錯(cuò)和版本的DOC文件，從12C的DOC中發(fā)現(xiàn)了些許端倪。

猜想難倒是iptables和selinux沒關(guān)閉，去系統(tǒng)上查看了下，果不其然，好打臉啊。然后關(guān)閉了兩臺(tái)機(jī)器上的防火墻，殺掉gpnpd進(jìn)程，重新執(zhí)行root.sh通過。

問題總結(jié)：基本的部署環(huán)境，準(zhǔn)備工作一定要做到位，否則后期亂七八糟的報(bào)錯(cuò)絕對(duì)是一臉懵逼。