Red Hat LINUX VIRTUAL SERVER 4.6 - ADMINISTRATION Manual de Instalação descarregar pdf (Página 91)

Chapter 4. Installing and configuring z/VM 71

3. Use the circular arrow racetrack buttons to get to the CPC Recovery (or just Recovery)

menu.

4. Double-click the Integrated 3270 Console menu item. A new window should appear.

5. Double-click the LOAD menu item. The Load Address (D850 in this example) and Load

Parameter (SYSG) fields should be correct from the previous IPL.

6. Select Clear. The Load Address and Load Parameter fields should be correct from the

previous IPL. Click OK.

7. Click Yes on the Load Task Confirmation window.

8. Go back to the Integrated 3270 console. After a few minutes, the Standalone Program

Loader panel should appear. Use the Tab key to traverse to the section IPL Parameters

and enter the value cons=sysg.

9. Press the F10 key to continue the IPL of your z/VM system. This should take

1 - 3 minutes.

10.At the Start prompt you have to specify a FORCE start, again because the spool volume

label has changed:

==> force drain

11.Do not change the time of day clock:

==> no

12.When the IPL completes, DISCONNECT from the OPERATOR user ID:

==> disc

13.Close the HMC windows.

14.Start a 3270 emulator session, as the TCPIP service machine should be up. Log on as

MAINT.

15.Open a 3270 session as MAINT and verify that the volume labels have changed with the

QUERY CPOWNED command:

==> q cpowned

Slot Vol-ID Rdev Type Status

1 MVD850 D850 Own Online and attached

2 MVD851 D851 Own Online and attached

3 MVD852 D852 Own Online and attached

4 MVD853 D853 Own Online and attached

5 MVD854 D854 Own Online and attached

6 MPD855 D855 Own Online and attached

...

Important: In the event that you perform an IPL of a system with duplicate system

volumes, it is possible that you may have destroyed your saved segments. You will know

this is the case when you cannot run ipl cms. Rather, you will have to run ipl 190. To

rebuild saved segments, try the following commands (

only do this if your saved segments

are trashed!):

==> vmfsetup zvm cms

==> sampnss cms

==> ipl 190 clear parm nosprof instseg no

==> acc (noprof

==> acc 5e6 b

==> acc 51d d

==> vmfbld ppf segbld esasegs segblist ( all

1 2 ... 86 87 88 89 90 91 92 93 94 95 96 ... 295 296

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