Last year I installed three Dell PowerEdge 1950 1U servers and since than I used them in production as VMWare Server hosts. Couple times when creating and migrating the guest machines I received a warning that my CPU was VT capable but not enabled. To enable this option reboot the Dell server, hit F2 to enter the BIOS and change the Intel VT Virtualization Technology CPU setting. Each month there is a scheduled maintenance and if there is a security update than it will be installed and server reboot, but than I will need to be there and enter the BIOS by console or DRAC console. For that reason I created two scripts to check the CPU bios setting and if required execute the second cmd script to enable the VT option.
本日志由 flyinweb 于 2011-10-19 14:57:19 发表到 硬件技术资源 中,目前已经被浏览 659 次,评论 0 次;
作者添加了以下标签: Intel VT,Virtualization Technology;
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而且直接配置文件是效率最高的,通过其它驱动效率都相对较低,BDB
这个测试不太准确,看官方的测试结果:http://bind-dlz.sourceforg
为什么使用BDB时QPS这么低? 我在bind版本基本相似的环境中测试的
It is quite useful and interesting too.
VIRT 的上限是64G,也就是36位, cat /proc/cpuinfo的结果是:addre
昨天要准备用线程重写webbench,试验了下Fedora Linux 2.6.35.14
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