分类： AIX
2013-01-30 22:35:03
环境：
当前操作系统版本AIX 6104
升级到6107
大体流程：
检查当前系统包是否都是COMMITED状态，如果有APPLY状态，将其变为COMMIT状态
放入UPDATE盘或包，升级到APPLY状态运行一段时间
升级后没问题，再将其变为COMMIT状态
准备条件：
2张AIX 6107升级光盘
1、升级前检查系统
# oslevel -r
6100-04
# instfix -i|grep AIX
All filesets for 6100-00_AIX_ML were found.
All filesets for 6100-01_AIX_ML were found.
All filesets for 6100-02_AIX_ML were found.
All filesets for 6100-03_AIX_ML were found.
All filesets for 6100-04_AIX_ML were found.
# lslpp -h|more
Fileset Level Action Status Date Time
----------------------------------------------------------------------------
Path: /usr/lib/objrepos
DLManager.mpio.rte
6.3.0.0 COMMIT COMPLETE 06/07/10 16:43:34
6.3.0.1 COMMIT COMPLETE 06/07/10 16:48:37
Hitachi.aix.support.rte
5.0.0.1 COMMIT COMPLETE 06/07/10 16:41:53
5.0.0.5 COMMIT COMPLETE 06/07/10 16:48:37
5.0.52.1 COMMIT COMPLETE 06/07/10 16:48:37
5.0.52.2 APPLY COMPLETE 06/07/10 16:41:56
5.0.52.3 APPLY COMPLETE 06/07/10 16:41:56
//除了这2个包是APPLY，其他包都是COMMIT状态
Hitachi.hacmp.support.rte
5.0.0.0 COMMIT COMPLETE 06/07/10 16:41:53
ICU4C.rte
6.1.4.1 COMMIT COMPLETE 04/21/10 18:18:37
2、将APPLY状态的包变成COMMIT状态
# smitty commit
再执行# lslpp -h|grep APPLY
均变成COMMIT状态
3、将升级光盘或ISO文件传到机器上
4、升级前先备份OS
5、# smitty update_all
COMMIT选NO，SAVE必须选YES，不然回不了头
6、升级完成
# oslevel -r
6100-04
# instfix -i|grep ML
All filesets for 6100-00_AIX_ML were found.
All filesets for 6100-01_AIX_ML were found.
All filesets for 6100-02_AIX_ML were found.
All filesets for 6100-03_AIX_ML were found.
All filesets for 6100-04_AIX_ML were found.
Not all filesets for 6100-05_AIX_ML were found.
Not all filesets for 6100-06_AIX_ML were found.
Not all filesets for 6100-07_AIX_ML were found.
# lslpp -h|more
Fileset Level Action Status Date Time
----------------------------------------------------------------------------
Path: /usr/lib/objrepos
DLManager.mpio.rte
6.3.0.0 COMMIT COMPLETE 06/07/10 16:43:34
6.3.0.1 COMMIT COMPLETE 06/07/10 16:48:37
Hitachi.aix.support.rte
5.0.0.1 COMMIT COMPLETE 06/07/10 16:41:53
5.0.0.5 COMMIT COMPLETE 06/07/10 16:48:37
5.0.52.1 COMMIT COMPLETE 06/07/10 16:48:37
5.0.52.2 COMMIT COMPLETE 11/14/12 15:51:40
5.0.52.3 COMMIT COMPLETE 11/14/12 15:51:40
Hitachi.hacmp.support.rte
5.0.0.0 COMMIT COMPLETE 06/07/10 16:41:53
ICU4C.rte
6.1.4.1 COMMIT COMPLETE 04/21/10 18:18:37
6.1.7.0 APPLY COMPLETE 11/14/12 16:20:34
Java5.msg.Zh_CN
5.0.0.175 COMMIT COMPLETE 04/22/10 12:22:07
Java5.msg.zh_CN
5.0.0.175 COMMIT COMPLETE 04/22/10 12:22:06
Java5.sdk
5.0.0.235 COMMIT COMPLETE 04/21/10 18:17:48
5.0.0.430 APPLY COMPLETE 11/14/12 16:07:49
检查哪些包未升级成功
# oslevel -rl 6100-07
Fileset Actual Level Recommended ML
-----------------------------------------------------------------------------
Java6.sdk 6.0.0.200 6.0.0.280
bos.loc.iso.Zh_CN 6.1.0.0 6.1.7.0
bos.loc.iso.de_DE 6.1.0.0 6.1.7.0
bos.loc.iso.en_US 6.1.0.0 6.1.7.0
bos.loc.iso.zh_CN 6.1.4.0 6.1.7.0
bos.loc.utf.DE_DE 6.1.0.0 6.1.7.0
bos.loc.utf.ZH_CN 6.1.4.0 6.1.7.0
8、使用第2张升级光盘，按照以上方法升级包
升级完后
# oslevel -rl 6100-07
Fileset Actual Level Recommended ML
-----------------------------------------------------------------------------
Java6.sdk 6.0.0.200 6.0.0.280 //推荐版本
# oslevel -r
6100-05
# instfix -i|grep ML
All filesets for 6100-00_AIX_ML were found.
All filesets for 6100-01_AIX_ML were found.
All filesets for 6100-02_AIX_ML were found.
All filesets for 6100-03_AIX_ML were found.
All filesets for 6100-04_AIX_ML were found.
All filesets for 6100-05_AIX_ML were found.
Not all filesets for 6100-06_AIX_ML were found.
Not all filesets for 6100-07_AIX_ML were found.
只有java包未升级成功，该包需要单独到IBM官网下载升级包
升级完后
# oslevel -r
6100-07
# instfix -i|grep ML
All filesets for 6100-00_AIX_ML were found.
All filesets for 6100-01_AIX_ML were found.
All filesets for 6100-02_AIX_ML were found.
All filesets for 6100-03_AIX_ML were found.
All filesets for 6100-04_AIX_ML were found.
All filesets for 6100-05_AIX_ML were found.
All filesets for 6100-06_AIX_ML were found.
All filesets for 6100-07_AIX_ML were found.
# oslevel -rl 6100-07
为了新系统生效，需要重启OS
9、确认打完补丁，应用无异常
将APPLY状态改成COMMIT状态
10、如果应用异常，需要回退（步骤9不做）
回退安装AIX的补丁包
回退只能对在安装补丁包的过程中通过将选项“COMMIT software updates?”设置为“No”，并且“SAVE replaced files?”设置为“Yes”安装的补丁。否则只能做删除操作，而不能做回退操作。
1. 在系统中运行命令“smitty install”→“Software Maintenance and Utilities”→“Reject Applied Software Updates (Use Previous Version)”
2. 在“SOFTWARE name”按“ESC”+“4”显示选择菜单，通过按“ESC”+“7”选择需要回退的补丁，然后回车，如图2
3. 再回退前还是先模拟预览一下，将选项“PREVIEW only? (install operation will NOT occur)”改为“Yes”（用“ESC”+“4”选择），然后回车
4. 查看输出结果。输出结果为OK，则按“ESC”+“3”返回之前图2的界面。将选项“PREVIEW only? (install operation will NOT occur)”改为“No”，然后回车
5. 看到屏幕输出结果Ok，补丁即回退完毕。
6. 回退完毕后，按“ESC”+“0”返回到命令行界面。输入命令“lslpp –l|grep XXXX”（XXXX为回退的补丁filesets）可以查看filesets是否回退到之前的版本。
