SUSE安装oracleclient客户端出现卡死现象怎么解决-创新互联
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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 swap dd if=/dev/zero of=swapfile bs=1024 count=1000000 ##1G 创建swap文件 mkswap swapfile swapon swapfile ##激活swap文件 free cat /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 11 should be installed: binutils-2.19 gcc-4.3 gcc-c++-4.3 glibc-2.9 glibc-devel-2.9 libstdc++33-3.3.3 libstdc++43-4.3.3_20081022 libstdc++43-devel-4.3.3_20081022 libaio-0.3.104 libaio-devel-0.3.104 libgcc43-4.3.3_20081022 libstdc++-devel-4.3 make-3.81 sysstat-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 ding zypper 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.conf kernel.shmall = 2097152 kernel.shmmax = 2147483648 # Smallest of -> (Half the size of the physical memory) or (4GB - 1 byte) kernel.shmmni = 4096 # semaphores: semmsl, semmns, semopm, semmni kernel.sem = 250 32000 100 128 fs.file-max = 65536 # 512 * PROCESSES net.ipv4.ip_local_port_range = 1024 65000 net.core.rmem_default=4194304 net.core.rmem_max=4194304 net.core.wmem_default=262144 net.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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