SUSE安装oracle client客户端出现卡死现象怎么解决

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在安装log中有一下记录

dsw:/u01/app/oraInventory/logs # tail -n 10 oraInstall2018-09-07_01-56-57PM.err         at java.io.StreamTokenizer.nextToken(StreamTokenizer.java:734)        at java.io.StreamTokenizer.nextToken(StreamTokenizer.java:734)        at java.io.StreamTokenizer.nextToken(StreamTokenizer.java:734)        at java.io.StreamTokenizer.nextToken(StreamTokenizer.java:734)        at java.io.StreamTokenizer.nextToken(StreamTokenizer.java:734)        at java.io.StreamTokenizer.nextToken(StreamTokenizer.java:734)        at java.io.StreamTokenizer.nextToken(StreamTokenizer.java:734)        at java.io.StreamTokenizer.nextToken(StreamTokenizer.java:734)        at java.io.StreamTokenizer.nextToken(StreamTokenizer.java:734)        at java.io.StreamTokenizer.nextToken(StreamTokenizer.java:734)

百度下，没什么收获，自己分析吧

思考1：是不是资源不足？

通过vmstat top free观察内存不足

解决：添加swap

mkdir swap cd swapdd if=/dev/zero of=swapfile bs=1024 count=1000000 ##1G 创建swap文件 mkswap swapfile swapon swapfile ##激活swap文件freecat /proc/swaps

解决了资源不足的情况，重新安装问题依然存在,在无法解决问题的情况下，按照官方文档开始排查可能出现的问题

This guide describes how to quickly install Oracle Database Client 11g Release 2 (11.2)on Linux x86 systems. It includes information about the following:■ Reviewing Information About This Guide■ Logging In to the System as root■ Checking the Hardware Requirements■ Checking the Software Requirements■ Creating Required Operating System Groups and Users■ Creating Required Directories■ Configuring the oracle User's Environment■ Mounting the Product Disc■ Installing Oracle Database Client■ Performing an In-place Oracle Database Client Upgrade■ What to Do Next?■ Additional Information■ Documentation Accessibility

排查可能出现问题的点：

1、Package Requirements

The following or later version of packages for SUSE Linux Enterprise Server 11should be installed:binutils-2.19gcc-4.3gcc-c++-4.3glibc-2.9glibc-devel-2.9libstdc++33-3.3.3libstdc++43-4.3.3_20081022libstdc++43-devel-4.3.3_20081022libaio-0.3.104libaio-devel-0.3.104libgcc43-4.3.3_20081022libstdc++-devel-4.3make-3.81sysstat-8.1.5

解决办法：

挂载安装介质，通过zypper安装

zypper addrepo /opt/dsw01/suse/x86_64  dingzypper in  binutils*zypper in gcc*zypper in glibc*zypper in libstdc*zypper in libaio*zypper in libgcc*zypper in libstdc*zypper in make*zypper in sysstat*rpm -qa |grep -E 'binutils|gcc|gcc-c++|glibc-devel|libstdc++|make|sys|libaio|libgcc|libstdc'

问题依然没有定位

然后，继续，文档中并没有说明操作系统的设备

怀疑，是不是操作系统参数问题？

cat /etc/sysctl.confkernel.shmall = 2097152kernel.shmmax = 2147483648 # Smallest of -> (Half the size of the physical memory) or (4GB - 1 byte)kernel.shmmni = 4096# semaphores: semmsl, semmns, semopm, semmnikernel.sem = 250 32000 100 128fs.file-max = 65536 # 512 * PROCESSESnet.ipv4.ip_local_port_range = 1024 65000net.core.rmem_default=4194304net.core.rmem_max=4194304net.core.wmem_default=262144net.core.wmem_max=262144

sysctl -p sysctl -a | grep 

是不是操作系统问题？

开始审查安装操作系统的步骤去，调整以下：

默认是physical machine

这次修改为 virtual machine

问题解决！！

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