IBM PowerでLPARを使っていて、極々たま〜にDiag Bootしたい時がありますよね。
Diagが必要なことなんて滅多にないからね・・・やり方がわからない・・・思い出せない・・・
それに
最近はNVMeを使うことも増えて、OSを導入する前にNVMeの Name Spaceを構成したいこともあるので覚書しておきます。
NIMサーバーでDiag Boot用の設定
#smitty nim
→ Perform NIM Administration Tasks
→ Manage Machines
→ Perform Operations on Machines
で該当LPARを選択
ちなみに、#smitty nim_mac_opで直接このメニューにこれますけどね。
Manage Machines
Move cursor to desired item and press Enter.
+--------------------------------------------------------------------------+
| Target Name |
| |
| Move cursor to desired item and press Enter. |
| |
| master machines master |
| gate2vios1 machines standalone |
| aixgate2 machines standalone |
| s914110 machines standalone |
| s914104 machines standalone |
| e1080001 machines standalone |
| s1024101 machines standalone |
| s1022101 machines standalone |
| s1022198 machines standalone |
| s914101 machines standalone |
| s1022111 machines standalone |
| |
| F1=Help F2=Refresh F3=Cancel |
| F8=Image F10=Exit Enter=Do |
F1| /=Find n=Find Next |
F9+--------------------------------------------------------------------------+
diagを選択
Manage Machines
Mo+--------------------------------------------------------------------------+
| Operation to Perform |
| |
| Move cursor to desired item and press Enter. Use arrow keys to scroll. |
| |
| [TOP] |
| diag = enable a machine to boot a diagnostic image |
| cust = perform software customization |
| bos_inst = perform a BOS installation |
| maint = perform software maintenance |
| reset = reset an object's NIM state |
| fix_query = perform queries on installed fixes |
| check = check the status of a NIM object |
| reboot = reboot specified machines |
| maint_boot = enable a machine to boot in maintenance mode |
| showlog = display a log in the NIM environment |
| lppchk = verify installed filesets |
| [MORE...6] |
| |
| F1=Help F2=Refresh F3=Cancel |
| F8=Image F10=Exit Enter=Do |
F1| /=Find n=Find Next |
F9+--------------------------------------------------------------------------+
使用予定OSのspotを選択して実行 (自分の使いたいSPOTは事前に作成しておく必要があります。本文と趣旨が違うのでここでは触れませんけど。)
Enable Diagnositic Boot
Type or select values in entry fields.
Press Enter AFTER making all desired changes.
[Entry Fields]
Target Name s1022111
* SPOT [spot7300-01-01] +
F1=Help F2=Refresh F3=Cancel F4=List
F5=Reset F6=Command F7=Edit F8=Image
F9=Shell F10=Exit Enter=Do
COMMAND STATUS
Command: OK stdout: no stderr: no
Before command completion, additional instructions may appear below.
F1=Help F2=Refresh F3=Cancel F6=Command
F8=Image F9=Shell F10=Exit /=Find
n=Find Next
HMCからLPARを起動してネットワーク経由でDiag Boot
HMCからLPARを起動
- 区画を選択して活動化
- 起動の詳細設定にある、ブート・モードを"システム管理サービス"に変更して、完了ボタン
PCのターミナルからHMCにログインして、vtmenuコマンドを実行
% ssh -l hscroot xxx.xxx.xxx.xxx
(hscroot@xxx.xxx.xxx.xxx) Password:
Last login: Tue Jun 6 23:46:23 2023 from xxx.xxx.xxx.xxx
hscroot@xxxxx:~>vtmenu
該当マシンを選択して、Enter
----------------------------------------------------------
Managed Systems:
----------------------------------------------------------
1) Server-9009-22G-SN1111111
2) Server-9009-22G-SN2222222
3) Server-9009-41A-SN3333333
4) Server-9009-42A-SN4444444
5) Server-9009-42A-SN5555555
6) Server-9080-HEX-SN6666666
7) Server-9105-22A-SN7777777
8) Server-9105-41B-SN8888888
Enter Number of Managed System. (q to quit):
該当LPAR(今回は7)を選択してEnterすると、SMSに入る。
----------------------------------------------------------
Partitions On Managed System: Server-9105-22A-SN7777777
OS/400 Partitions not listed
----------------------------------------------------------
1) BOJSANboot Not Activated
2) s1022101 Not Activated
3) s1022102 Not Activated
4) s1022104 Not Activated
5) s1022105_Bastion Not Activated
6) s1022106_Master1 Not Activated
7) s1022107_Master2 Not Activated
8) s1022108_Master3 Not Activated
9) s1022109_Bootstrap Not Activated
10) s1022111 Open Firmware
11) s1022198 Running
Enter Number of Running Partition (q to quit):
SMS画面が表示される。
SMS (c) Copyright IBM Corp. 2000,2022 All rights reserved.
-------------------------------------------------------------------------------
Main Menu
1. Select Language
2. Setup Remote IPL (Initial Program Load)
3. I/O Device Information
4. Select Console
5. Select Boot Options
-------------------------------------------------------------------------------
Navigation Keys:
X = eXit System Management Services
-------------------------------------------------------------------------------
Type menu item number and press Enter or select Navigation key:
Open Completed.
Setup Remote IPL
→ Networkブート用のポートを選択
→IPV4を選択→BOOTPを選択
→IP Parametersを選択
→この画面でIPアドレスなどを設定
- Client：該当LPARのIPアドレス
- Server：NIMサーバーのIPアドレス
- Gateway: GWのIPアドレス
- Subnet : Subnet Mask
PowerPC Firmware
Version FW1020.10 (ML1020_085)
SMS (c) Copyright IBM Corp. 2000,2022 All rights reserved.
-------------------------------------------------------------------------------
IP Parameters
Interpartition Logical LAN: U9105.22A.SN7777777-V11-C2-T0
1. Client IP Address [192.168.xx.xxx]
2. Server IP Address [192.168.xx.xxx]
3. Gateway IP Address [192.168.x.x]
4. Subnet Mask [255.255.xxx.xxx]
-------------------------------------------------------------------------------
Navigation keys:
M = return to Main Menu
ESC key = return to previous screen X = eXit System Management Services
-------------------------------------------------------------------------------
Type menu item number and press Enter or select Navigation key:
Escキーで１画面戻り、Ping Test画面へ
PowerPC Firmware
Version FW1020.10 (ML1020_085)
SMS (c) Copyright IBM Corp. 2000,2022 All rights reserved.
-------------------------------------------------------------------------------
Ping Test
Interpartition Logical LAN: U9105.22A.SNxxxxxxx-V11-C2-T0
Speed, Duplex: auto,auto
Client IP Address: 192.168.xx.xx
Server IP Address: 192.168.xx.xxx
Gateway IP Address: 192.168.x.x
Subnet Mask: 255.255.xxx.x
Protocol: Standard
Spanning Tree Enabled: 1
Connector Type:
VLAN Priority: 0
VLAN ID: 0
VLAN Tag:
UDP checksum validation: Enabled
1. Execute Ping Test
-------------------------------------------------------------------------------
Navigation keys:
M = return to Main Menu N = Next page of list
ESC key = return to previous screen X = eXit System Management Services
-------------------------------------------------------------------------------
Type menu item number and press Enter or select Navigation key:
1を押して、Pingテストの実行。通信がOKであることを確認。
.-----------------.
| Ping Success. |
`-----------------'
Escキーを何度か押して、SMSのTOP画面まで戻る。
PowerPC Firmware
Version FW1020.10 (ML1020_085)
SMS (c) Copyright IBM Corp. 2000,2022 All rights reserved.
-------------------------------------------------------------------------------
Main Menu
1. Select Language
2. Setup Remote IPL (Initial Program Load)
3. I/O Device Information
4. Select Console
5. Select Boot Options
-------------------------------------------------------------------------------
Navigation Keys:
X = eXit System Management Services
-------------------------------------------------------------------------------
Type menu item number and press Enter or select Navigation key:
上記画面で、
→Select Boot Options
→Select Install\Boot Device
→Network→BootP
→該当ポートを選択
→Normal Mode Boot
→Yes
で、Network Bookを開始するとこんな感じでPacket Countが始まる。
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IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM
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IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM IBM
TFTP BOOT ---------------------------------------------------
Server IP.....................192.168.xx.xxx
Client IP.....................192.168.xx.xx
Gateway IP....................192.168.xx.xx
Subnet Mask...................255.255.xxx.xxx
( 1 ) Filename................./tftpboot/s1022111
TFTP Retries..................5
Block Size....................512
PACKET COUNT = 8000
起動された画面はこちら
******* Please define the System Console. *******
Type a 1 and press Enter to use this terminal as the
system console.
Pour definir ce terminal comme console systeme, appuyez
sur 1 puis sur Entree.
Taste 1 und anschliessend die Eingabetaste druecken, um
diese Datenstation als Systemkonsole zu verwenden.
Premere il tasto 1 ed Invio per usare questo terminal
come console.
Escriba 1 y pulse Intro para utilizar esta terminal como
consola del sistema.
Escriviu 1 1 i premeu Intro per utilitzar aquest
terminal com a consola del sistema.
Digite um 1 e pressione Enter para utilizar este terminal
como console do sistema.
1を選択すると、以下のDiag TOP画面が起動する。
DIAGNOSTIC OPERATING INSTRUCTIONS VERSION 7.3.1.0
LICENSED MATERIAL and LICENSED INTERNAL CODE - PROPERTY OF IBM
(C) COPYRIGHTS BY IBM AND BY OTHERS 1982, 2022.
ALL RIGHTS RESERVED.
These programs contain diagnostics, service aids, and tasks for
the system. These procedures should be used whenever problems
with the system occur which have not been corrected by any
software application procedures available.
In general, the procedures will run automatically. However,
sometimes you will be required to select options, inform the
system when to continue, and do simple tasks.
Several keys are used to control the procedures:
- The Enter key continues the procedure or performs an action.
- The Backspace key allows keying errors to be corrected.
- The cursor keys are used to select an option.
To continue, press Enter.
そのままEnterを押すと、Diag メニューが表示される。そうそうこれこれ。
3のTask Selectionを選択する。
FUNCTION SELECTION
1 Diagnostic Routines
This selection will test the machine hardware. Wrap plugs and
other advanced functions will not be used.
2 Advanced Diagnostics Routines
This selection will test the machine hardware. Wrap plugs and
other advanced functions will be used.
3 Task Selection (Diagnostics, Advanced Diagnostics, Service Aids, etc.)
This selection will list the tasks supported by these procedures.
Once a task is selected, a resource menu may be presented showing
all resources supported by the task.
4 Resource Selection
This selection will list the resources in the system that are supported
by these procedures. Once a resource is selected, a task menu will
be presented showing all tasks that can be run on the resource(s).
99 Exit Diagnostics
NOTE: The terminal is not properly initialized. You will be prompted to
initialize the terminal after selecting one of the above options.
To make a selection, type the number and press Enter. [1 ]
ターミナルをどうするか聞かれるので、とりあえずvt320と入力してEnter
DEFINE TERMINAL
The terminal is not properly initialized.
The following are some of the terminal types that are supported.
ibm3101 tvi912 vt330
ibm3151 tvi925 vt340
ibm3161 tvi920 wyse30
ibm3162 tvi950 wyse50
ibm3163 vs100 wyse60
ibm3164 vt100 wyse100
ibmpc vt320 wyse350
lft sun
NOTE: If you are using a Graphics Display, such as a
5081 or 6091 display, enter 'lft' as the
terminal type.
If the next screen is unreadable, press <CTRL> C.
Please enter a terminal type, or press Enter to return.
Task Selectionメニューが表示される
TASKS SELECTION LIST 801004
From the list below, select a task by moving the cursor to
the task and pressing 'Enter'.
To list the resources for the task highlighted, press 'List'.
[TOP]
Run Diagnostics
Display or Change Diagnostic Run Time Options
Add Resource to Resource List
Backup and Restore Media
Certify Media
Delete Resource from Resource List
Display Configuration and Resource List
Display Firmware Device Node Information
Display Hardware Error Report
Display Hardware Vital Product Data
Display Multipath I/O (MPIO) Device Configuration
[MORE...10]
Esc+1=Help Esc+4=List F10=Exit Enter
F3=Previous Menu
カーソルキーで下の方へ下がっていくと、NVMe Managerが出てくるので、これを選択。
TASKS SELECTION LIST 801004
From the list below, select a task by moving the cursor to
the task and pressing 'Enter'.
To list the resources for the task highlighted, press 'List'.
[MORE...10]
Display Hardware Vital Product Data
Display Multipath I/O (MPIO) Device Configuration
Display Resource Attributes
Display or Change Bootlist
Format Media
Hot Plug Task
Identify and Attention Indicators
Microcode Tasks
NVMe Manager
NVMe Sanitize Devices
NVMe general health information
RAID Array Manager
[BOTTOM]
Esc+1=Help Esc+4=List F10=Exit Enter
F3=Previous Menu
ここで、OSの導入前に、NVMeのName Spaceを作成変更することができる。
NVMe Manager
Move cursor to desired item and press Enter.
List NVMe Storage Configuration
Configure a Defined NVMe Controller
Change / Show Characteristics of a NVMe Controller
Namespace Management and Attachment
Esc+1=Help Esc+2=Refresh Esc+3=Cancel F8=Image
F9=Shell F10=Exit Enter=Do
NVMe Managerを使ったName Spaceの作成は、こちらの後半[smitから実行]が参考になります。