AIX_6[1].1下RAC安装问题小结.docx

aix 6.1下rac安装问题小结aix 6.1, rac 分享到： 新浪微博 腾讯微博 qq空间 qq好友 更多 0 最近在aix 6.1上安装了一套rac，实施得不多，遇到不少问题，记录一下：os版本：host_nam_1:/#oslevel -s6100-04-02-1007ha版本：host_nam_1:/#lslpp -l cluster.*fileset levelstate description-path:/usr/lib/objreposcluster.adt.es.client.include5.5.0.0committedes client include filescluster.adt.es.client.samples.clinfo5.5.0.0committedes client clinfo samplescluster.adt.es.client.samples.clstat5.5.0.1committedes client clstat samples# rsh 报错#rsh host_nam_2 datershd: 0826-813permissionisdenied.相关文件配置：#cat .rhostshost_nam_1 roothost_nam_2 roothost_nam_1 oraclehost_nam_2 oracle#cat /etc/hosts.equivhost_nam_1 roothost_nam_2 roothost_nam_1 oraclehost_nam_2 oracle其中host_nam_1、host_nam_2是hostname。这里主要是/etc/hosts文件中，hostname不能当作别名，或者，”.rhosts”、”hosts.equiv”里不要配别名，应该是跟解析有关。原hosts配置：175.16.1.11 host_nam_1_boot1host_nam_1175.16.1.12 host_nam_2_boot1host_nam_2192.168.10.17 host_nam_1_boot2192.168.10.18 host_nam_2_boot2192.168.10.16 host_nam_2_vip192.168.10.15 host_nam_1_vip改为：175.16.1.11 host_nam_1_boot1175.16.1.12 host_nam_2_boot1192.168.10.17 host_nam_1host_nam_1_boot2192.168.10.18 host_nam_2host_nam_2_boot2192.168.10.16 host_nam_2_vip192.168.10.15 host_nam_1_vip# rootpre.sh报错这个安装前在文档中有到看到，作为注意事项记录一下：the oracle 10gr2 oui and configuration assistant programs do not recognize aix 6 v6.1 as a supported release.执行rootpre.sh时会报：configuring asynchronous i/o.asynchronous i/oisnotinstalledonthis system.you will needtoinstall it,andeither configure it yourselfusingsmit aioorrerun the oracle root installation procedure.configuring posix asynchronous i/o.posix asynchronous i/oisnotinstalledonthis system.you will needtoinstall it,andeither configure it yourselfusingsmit aioorrerun the oracle root installation procedure.解决方法：下载6718715补丁，执行里面的rootpre.sh参考文档：282036.1# vipca 报错vipca时，vip起不来，日志报错信息：interface en4 checked failed(host=host_nam_1)invalid parameters,orfailedtobring up vip(host=host_nam_1)原因：vip绑定的是小机集成的网卡logical host ethernet port (lp-hea)the entstat output for lhea is different from a regular adapter解决方法：修改racgvip脚本，找到$entstat -d $_if这行，修改为：$entstat-d $_if|$grep-ieq.*lan.*state.*:.*operational.*|.*link.*status.*:.*up.*|.*port.*operational.*state.*:.*up.*|.*driver.*flags.*:.*up.*参考文档：959746.1# ons 起不来日志报错信息：failedtoget ipforlocalhost(0)failedtoget ipforlocalhost(0)failedtoget ipforlocalhost(0)onsctl: ons failedtostart解决方法：原hosts文件中找不到localhost：127.0.0.1 loopback改为：127.0.0.1 loopback localhost# crs 升级10.2.0.4报错升级完成后执行root102.sh，报：# ./root102.sherror : pleasechangethe crs_oracle_user id oracletohave the following os capabilities :解决方法：#chuser capabilities=cap_bypass_rac_vmm,cap_propagate,cap_numa_attach oracle#lsuser -f oracle | grep capabilitiescapabilities=cap_bypass_rac_vmm,cap_propagate,cap_numa_attach这个报错之前遇到过，升级的文档中，也有提到。# crs 升级10.2.0.4后，vip起不来这次的有点难搞，日志中没有太多的信息，只有一行：invalid parameters,orfailedtobring up vip(host=host_nam_1)后来使用crsctl对vip进行debug，收集更多的信息：#crsctl debug log res ora.host_nam_2.vip:5setresource debug module: ora.host_nam_2.viplevel:5#srvctl start nodeapps -n host_nam_2crs-0233: resourceorrelatives are currently involvedwithanother operation.host_nam_2ra.host_nam_2.vip:thu mar2513:57:25gmt+08:002010360824checking interface existancehost_nam_2ra.host_nam_2.vip:thu mar2513:57:25gmt+08:002010360824calling getifbyiphost_nam_2ra.host_nam_2.vip:thu mar2513:57:25gmt+08:002010360824getifbyip:startedfor192.168.10.16host_nam_2:ora.host_nam_2.vip:thu mar2513:57:26gmt+08:002010360824getifbyip: checkingiffailoverishappening()host_nam_2:ora.host_nam_2.vip:thu mar2513:57:26gmt+08:002010360824getifbyip: failoverisnothappening()host_nam_2:ora.host_nam_2.vip:thu mar2513:57:26gmt+08:002010360824completed getifbyiphost_nam_2:ora.host_nam_2.vip:thu mar2513:57:26gmt+08:002010360824ping_vip 192.168.10.16 startedhost_nam_2:ora.host_nam_2.vip:thu mar2513:57:26gmt+08:002010360824abouttoexecute :/usr/sbin/ping-c1-w1192.168.10.16host_nam_2:ora.host_nam_2.vip:thu mar2513:57:27gmt+08:002010360824ping_vip: 192.168.10.16isnotpingable,_count=1host_nam_2:ora.host_nam_2.vip:thu mar2513:57:27gmt+08:002010360824completedwithinitial interface testhost_nam_2:ora.host_nam_2.vip:thu mar2513:57:27gmt+08:002010360824broadcast=192.168.10.255host_nam_2:ora.host_nam_2.vip:thu mar2513:57:27gmt+08:002010360824interface testshost_nam_2:ora.host_nam_2.vip:thu mar2513:57:27gmt+08:002010360824checkif: startforif=en4host_nam_2:ora.host_nam_2.vip:thu mar2513:57:27gmt+08:002010360824isifalive: startforif=en4host_nam_2:ora.host_nam_2.vip:thu mar2513:57:27gmt+08:002010360824defaultgw:startedhost_nam_2:ora.host_nam_2.vip:thu mar2513:57:27gmt+08:002010360824defaultgw:completedwith192.168.10.254host_nam_2:ora.host_nam_2.vip:thu mar2513:57:27gmt+08:002010360824abouttoexecute command:/usr/sbin/ping-s 192.168.10.18-c1-w1192.168.10.254host_nam_2:ora.host_nam_2.vip:thu mar2513:57:28gmt+08:002010360824abouttoexecute command:/usr/sbin/ping-s 192.168.10.18-c1-w1192.168.10.254host_nam_2:ora.host_nam_2.vip:thu mar2513:57:29gmt+08:002010360824isifalive: rx packets checkedif=en4 failedhost_nam_2:ora.host_nam_2.vip:thu mar2513:57:29gmt+08:002010360824interface en4 checked failed(host=host_nam_2)host_nam_2:ora.host_nam_2.vip:thu mar2513:57:29gmt+08:002010360824isifalive: endforif=en4host_nam_2:ora.host_nam_2.vip:thu mar2513:57:29gmt+08:002010360824checkif: endforif=en4host_nam_2:ora.host_nam_2.vip:invalid parameters,orfailedtobring up vip(host=host_nam_2)host_nam_2:ora.host_nam_2.vip:thu mar2513:57:30gmt+08:002010307376checking interface existancehost_nam_2:ora.host_nam_2.vip:thu mar2513:57:30gmt+08:002010307376calling getifbyiphost_nam_2:ora.host_nam_2.vip:thu mar2513:57:30gmt+08:002010307376getifbyip:startedfor192.168.10.16host_nam_2:ora.host_nam_2.vip:thu mar2513:57:30gmt+08:002010307376getifbyip: checkingiffailoverishappening()host_nam_2:ora.host_nam_2.vip:thu mar2513:57:30gmt+08:002010307376getifbyip: failoverisnothappening()host_nam_2:ora.host_nam_2.vip:thu mar2513:57:30gmt+08:002010307376completed getifbyiphost_nam_2:ora.host_nam_2.vip:thu mar2513:57:30gmt+08:002010307376ping_vip 192.168.10.16 startedhost_nam_2:ora.host_nam_2.vip:thu mar2513:57:30gmt+08:002010307376abouttoexecute :/usr/sbin/ping-c1-w1192.168.10.16host_nam_2:ora.host_nam_2.vip:thu mar2513:57:31gmt+08:002010307376ping_vip: 192.168.10.16isnotpingable,_count=1host_nam_2:ora.host_nam_2.vip:thu mar2513:57:31gmt+08:002010307376completedwithinitial interface testhost_nam_2:ora.host_nam_2.vip:thu mar2513:57:31gmt+08:002010307376broadcast=192.168.10.255crs-1006: no more memberstoconsidercrs-0215: couldnotstart resourceora.host_nam_2.vip.crs-0210: couldnotfind resource ora.host_nam_2.listener_host_nam_2.lsnr.这才搜索到了相关信息：bug8413088: vip cannot startonaix6.1because netstat has a newcolumn.bug9157855: during restartorwhen one of the two node clusterisdown,vip resource fails这个问题，在打完crs psu后，也同样有可能存在，可以通过修改racvip脚本来解决：10.2.0.4：_o1=$netstat -n -i $_if | $awk if (/$_if/) print$5; exit_o2=$netstat -n -i $_if | $awk if (/$_if/) print$5; exit打完psu后：_o1=$netstat -n -i $_if -p tcp | $grep -ie .*packets received$ | $awk print$1; exit_o2=$netstat -n -i $_if -p tcp | $grep -ie .*packets received$ | $awk print$1; exit最终改为：_o1=$netstat -n -i $_if -p ip | $grep -ie .*packets received$ | $awk print$1; exit_o2=$netstat -n -i $_if -p ip | $grep -ie .*packets received$ | $awk print$1; exit这个问题很杯具，花了很多时间，安装前，阅读相关文档时，我就注意到了这个bug，两次vip起不来，我都拿去对比，看看是不是这个bug。结果还是没发现，一直到debug出来。# rdbms升10204时，报java进程没停oracle universal installer has detected thatthere are processes runninginthecurrently selected oracle home.thefollowing processes needtobe shutdownbefore continuing:java刚开始时，还有crs的进程，停掉crs后，还有一个java始终过不去，用fuser查使用$oracle_home目录进程，全kill，把ps -ef | grep java 出来的进程，除了安装的进程外都杀了，还是不行。最后在metalink上找到了解决方法，升级前：cd/usr/sbin/mv fuser fuser.origtouch/usr/sbin/fuserchmod+x/usr/sbin/fuser升级完成后，再改回来：cd/usr/sbin/cp fuser.orig fuser这招很阴啊。参考文档：975597.1# 数据库打完psu补丁后，启crs报错在crs、database都升级、打补丁完成后，启crs、vip等资源时，报错：host_nam_1:/#crsctl start crsexec(): 0509-036 cannotloadprogram/app/oracle/product/10204/db_1/bin/crsctl.bin because of the following errors:0509-150dependent module libhasgen10.a(shr_hasgen10.o)couldnotbe loaded.0509-022 cannotloadmodule libhasgen10.a(shr_hasgen10.o).0509-026 system error: a fileordirectoryinth