Shulou(Shulou.com)06/01 Report--

This seems to be missing 32-bit package, you try to install 32-bit installation package try

yum install libXt.i686 libXtst.i686 libXp.i686 --setopt=protected_multilib=false

Error: Protected multilib versions:

yum -y install binutils compat-libstdc++-33 compat-libstdc++-33.i686 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc glibc.i686 glibc-common glibc-devel glibc-devel.i686 glibc-headers ksh libaio libaio.i686 libaio-devel libaio-devel.i686 libgcc libgcc.i686 libstdc++ libstdc++.i686 libstdc++-devel make sysstat

configured

#groupadd oinstall

#groupadd dba

#useradd -m -g oinstall -G dba oracle

#mkdir -p /u01/app/oracle

#chown -R oracle:oinstall /u01

#chmod -R 775 /u01

kernel.shmall = 2097152

kernel.shmmax = 2147483648

kernel.shmmni = 4096

kernel.sem = 250 32000 100 128

fs.file-max = 65536

net.ipv4.ip_local_port_range = 1024 65000

net.core.rmem_default = 262144

net.core.rmem_max = 262144

net.core.wmem_default = 262144

net.core.wmem_max = 262144

oracle soft nproc 2047

oracle hard nproc 16384

oracle soft nofile 1024

oracle hard nofile 65536

TMP=/tmp

TMPDIR=$TMP

ORACLE_BASE=/u01/app/oracle

ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1

ORACLE_SID=orcl

LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib

PATH=$ORACLE_HOME/bin:$PATH

export TMP TMPDIR ORACLE_BASE ORACLE_HOME ORACLE_SID LD_LIBRARY_PATH PATH

ORA-27125 error was encountered during startup after successful installation of ORACLE, which was also recorded in blog ORA-27125: unable to create shared memory segment and blog ORA-27125, so follow the solution to do the following:

[root@DB-Server cdrom]# id oracle

uid=502(oracle) gid=502(oinstall) groups=502(oinstall),503(dba)

[root@DB-Server cdrom]# more /proc/sys/vm/hugetlb_shm_group

[root@DB-Server cdrom]# echo 502 >/proc/sys/vm/hugetlb_shm_group

Then add the parameter vm.hugetlb_shm_group = 502 to/etc/sysctl.conf, so that the ORA-27125 error will not be reported on the next boot.

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