IBMP系列升级微码全过程_百度文库.doc

一课资料网/升级微码全过程对于rs6000和p的机器微码升级的过程不尽相同,各有区别,在此本人以7025-f50机器为对象详细讲述升级微码的过程:1.确定当前微码版本读出当前安装的FIRMWARE的版本。lscfg -vp | grep alterable使用这个命令后将会得到如下的信息:ROM Level (alterable.L02113ROM Level (non-alterable.wc010611ROM Level (alterable.wc010611第一行表示当前安装的FIRMWARE(installed firmware的版本。如果最右边的六位数字早于03323就应该考虑安装这个升级。第二行表示当前服务处理器(Service Processor FW的版本。如果最右边的六位数字早于010611就应该考虑安装这个升级。2.上传微码升级文件Mkdir /tmp/updataCd /tmp/updataftp F50binlcd /tmp/updatamkdir /tmp/fwupdatecd /tmp/fwupdateput WIL03323.imgquit通过FTP将7025F50F.BIN文件传到F50的/tmp/updata中去3.解开、校验升级文件Chomod +x 7025F50F.BIN./7025F50F.BIN运行后将会产生三个文件:WIL03323.imgWc010611.imgReadMe.TXTsum WIL03323.img将会有如下显示:54524 1024 WIL03323.img54524就是效验码sum wc010611.img将会有如下显示:21507 363 wc010611.img21507就是效验码比对下表看效验码是否一致!System Firmware Service Processor FirmwareDistribution Date Filename Size Check Sum Filename Size Check Sum December 2003 WIL03323.img 1048576 54524 wc010611.img 370800 21507 November 2003 WIL03273.img 1048576 41606 wc010611.img 370800 21507 June 2003 WIL03115.img 1048576 09107 wc010611.img 370800 21507 June 2002 WIL02113.img 1048576 63736 wc010611.img 370800 21507 January 2002 WIL01337.img 1048576 18006 wc010611.img 370800 21507 November 2001 WIL01269.img 1048576 41611 wc010611.img 370800 21507 August 2001 WIL01159.img 1048576 15085 wc010611.img 370800 21507 Dec 2000 WIL00278.img 1048576 06894 wc000901.img 371056 24934Dec 1999 WIL99308.img 1048576 56934 wc990831.img 371048 11591Oct 1999 WIL99253.img 1048576 26469 wc990831.img 371048 11591May 1999 WIL99071.img 1048576 44450 wc990315.img 346192 11304Jan 1999 WIL99005.img 1048576 32964 wc981228.img 346192 56282Dec 1998 WIL98303.img 1048576 28887 wc981123.img 341892 58680Jul 1998 WIL98091.img 1048576 00766 wc980619.img 332580 43592Apr 1998 WIL98091.img 1048576 00766 wc980413.img 332256 11764Jan 1998 WIL97285.img 0990063 10507 wc980105.img 325552 41505Oct 1997 WIL97285.img 0990063 10507 wc970409.img 289308 60679Apr 1997 WIL97094.img 0989738 07321 wc970409.img 289308 60679Original (GA WIL97091.img 0989738 12966 wc970409.img 289308 606794.升级F50微码全部一致以后准备升级FIRMWARE。Cd /usr/lpp/diagnostics/bin./updata_flash f /tmp/updata/WIL03323.img在这个升级处理过程中将会被询问是否升级FIRMWARE和是否重新启动。更新过程将会长达1-10分钟,时间将取决于系统的具体配置。5.校验升级结果升级成功后的效验lscfg -vp | grep al