Shulou(Shulou.com)06/03 Report--

For various reasons, the AIX operating system needs to be upgraded and patched.

II. Current Environment AIX 6100-08-02-1316

# oslevel-sq

Known Service Packs

-

6100-08-02-1316

6100-08-01-1245

6100-08-00-0000

6100-07-06-1241

6100-07-05-1228

6100-07-04-1216

6100-07-03-1207

6100-07-02-1150

6100-07-01-1141

6100-06-10-1241

6100-06-09-1228

6100-06-08-1216

6100-06-07-1207

6100-06-06-1140

6100-06-05-1115

6100-06-04-1112

6100-06-03-1048

6100-06-02-1044

6100-06-01-1043

6100-05-09-1228

6100-05-08-1207

6100-05-07-1140

6100-05-06-1119

6100-05-05-1112

6100-05-04-1048

6100-05-03-1036

6100-05-02-1034

6100-05-01-1016

6100-04-11-1140

6100-04-10-1119

6100-04-09-1112

6100-04-08-1048

6100-04-07-1036

6100-04-06-1034

6100-04-05-1015

6100-04-04-1014

6100-04-03-1009

6100-04-02-1007

6100-04-01-0944

6100-03-10-1119

6100-03-09-1112

6100-03-08-1048

6100-03-07-1036

6100-03-06-1034

6100-03-05-1015

6100-03-04-1014

6100-03-03-0943

6100-03-02-0939

6100-03-01-0921

6100-02-10-1036

6100-02-09-1034

6100-02-08-1015

6100-02-07-1014

6100-02-06-0943

6100-02-05-0939

6100-02-04-0920

6100-02-03-0909

6100-02-02-0849

6100-02-01-0847

6100-01-09-1015

6100-01-08-1014

6100-01-07-0943

6100-01-06-0939

6100-01-05-0920

6100-01-04-0909

6100-01-03-0846

6100-01-02-0834

6100-01-01-0823

6100-00-11-0943

6100-00-10-0939

6100-00-09-0920

6100-00-08-0909

6100-00-07-0846

6100-00-06-0834

6100-00-05-0822

6100-00-04-0815

6100-00-03-0808

6100-00-02-0750

6100-00-01-0748

Download patch http://www-933.ibm.com/support/fixcentral/

4. Upload the downloaded patch package to the server. 4.1 first check whether the package is in APPLY status. If it is APPLY, set it to COMMITED status and execute # lslpp-h | grep APPLY |

View

Change a package in APPLY state to COMMIT state

# smitty commit

4.2 backup OS before upgrading the upgrade pack

# smitty update_all

If COMMIT chooses NO,SAVE, you must choose YES, or you can't turn back.

After the upgrade:

# oslevel-sq

Known Service Packs

-

6100-08-04-1341

6100-08-03-1339

6100-08-02-1316

6100-08-01-1245

6100-08-00-0000

6100-07-09-1341

6100-07-08-1339

6100-07-07-1316

6100-07-06-1241

6100-07-05-1228

6100-07-04-1216

6100-07-03-1207

6100-07-02-1150

6100-07-01-1141

6100-06-12-1339

6100-06-11-1316

6100-06-10-1241

6100-06-09-1228

6100-06-08-1216

6100-06-07-1207

6100-06-06-1140

6100-06-05-1115

6100-06-04-1112

6100-06-03-1048

6100-06-02-1044

6100-06-01-1043

6100-05-09-1228

6100-05-08-1207

6100-05-07-1140

6100-05-06-1119

6100-05-05-1112

6100-05-04-1048

6100-05-03-1036

6100-05-02-1034

6100-05-01-1016

6100-04-11-1140

6100-04-10-1119

6100-04-09-1112

6100-04-08-1048

6100-04-07-1036

6100-04-06-1034

6100-04-05-1015

6100-04-04-1014

6100-04-03-1009

6100-04-02-1007

6100-04-01-0944

6100-03-10-1119

6100-03-09-1112

6100-03-08-1048

6100-03-07-1036

6100-03-06-1034

6100-03-05-1015

6100-03-04-1014

6100-03-03-0943

6100-03-02-0939

6100-03-01-0921

6100-02-10-1036

6100-02-09-1034

6100-02-08-1015

6100-02-07-1014

6100-02-06-0943

6100-02-05-0939

6100-02-04-0920

6100-02-03-0909

6100-02-02-0849

6100-02-01-0847

6100-01-09-1015

6100-01-08-1014

6100-01-07-0943

6100-01-06-0939

6100-01-05-0920

6100-01-04-0909

6100-01-03-0846

6100-01-02-0834

6100-01-01-0823

6100-00-11-0943

6100-00-10-0939

6100-00-09-0920

6100-00-08-0909

6100-00-07-0846

6100-00-06-0834

6100-00-05-0822

6100-00-04-0815

6100-00-03-0808

6100-00-02-0750

6100-00-01-0748

For the new system to take effect, you need to restart OS

9. Confirm that there is no exception in the application after the patch is made.

Change APPLY state to COMMIT state

10. If you apply an exception, you need to go back (do not do it in step 9)

Roll back to install the patch pack for AIX

Fallback can only be done by setting the option "COMMIT software updates?" during the installation of the patch pack. Set to "No" and "SAVE replaced files?" Patch set to "Yes" installation. Otherwise, delete operation can only be done, but fallback operation cannot be done.

1. Run the command "smitty install" → "Software Maintenance and Utilities" → "Reject Applied Software Updates (Use Previous Version)" on the system

two。 Press "ESC" + "4" in "SOFTWARE name" to display the selection menu, select the patch that needs to be backed up by pressing "ESC" + "7", and then enter, as shown in figure 2

3. Before going back, simulate and preview, change the option "PREVIEW only? (install operation will NOT occur)" to "Yes" (select with "ESC" + "4"), and then press enter.

4. View the output. If the output is OK, press "ESC" + "3" to return to the previous interface in figure 2. Change the option "PREVIEW only? (install operation will NOT occur)" to "No", and then enter

5. When you see the output Ok on the screen, the patch will be rolled back.

6. When the fallback is complete, press "ESC" + "0" to return to the command line interface. Enter the command "lslpp-l | grep XXXX" (XXXX is the fallback patch filesets) to see if filesets falls back to the previous version.

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