1、上传ssa卡的微码
2、检查现在的微码,一般有两块卡,也有一块的,都要看看
[qth85_2][/]#lscfg -vl ssa0
DEVICE LOCATION DESCRIPTION
ssa0 27-08 IBM SSA 160 SerialRAID Adapter
(14109100)
Part Number................. 27H1204
FRU Number.................. 34L5388
Serial Number...............S1145311
EC Level.................... E28793
Manufacturer................IBM053
ROS Level and ID............B300 0000
Loadable Microcode Level....05
Device Driver Level.........00
Displayable Message.........SSA-ADAPTER
Device Specific.(Z0)........SDRAM=128
Device Specific.(Z1)........CACHE=32
Device Specific.(Z2)........UID=0000006094BE1546
Device Specific.(YL)........P1-I8/Q1
B300
ros level and id 那一行就是了
3、做好系统备份mksysb
4、升级时有可能出现问题,先把系统里的所有已经安装的软件的状态设置为 commit ,以便我们不成功的时候恢复到当前的时间点,安装的时候我们把软件的安装状态设置为 apply ,并且
SAVE replaced files?一定要选择 yes ,否则无法恢复。
安装之前PREVIEW only 选yes ,试着装一便,成功再装!
5、成功后,重新启动机器!(必须)
6、检测微码升级是否成功 lscfg -vl ssa0 从B300到BD00
附:
1、查看已安装软件的状态
smitty install ---> List Software and Related Information---->
List Software and Related Information---> List Software and Related Information
2、将已安装的软件状态都变成commit
smitty install ---> Software Maintenance and Utilities-->
Commit Applied Software Updates (Remove Saved Files)--->
SOFTWARE name [all]
PREVIEW only? (commit operation will NOT oclearcase/" target="_blank" >ccur) yes COMMIT requisites? no
EXTEND file systems if space needed? yes
DETAILED output? no