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22.4. 從​​​​​​​ SCSI 裝​​​​​​​置​​​​​​​設​​​​​​​定​​​​​​​ IPL

Anaconda（安​​​​​​​裝​​​​​​​程​​​​​​​式​​​​​​​）能​​​​​​​直​​​​​​​接​​​​​​​從​​​​​​​ SCSI 裝​​​​​​​置​​​​​​​安​​​​​​​裝​​​​​​​。​​​​​​​本​​​​​​​節​​​​​​​將​​​​​​​提​​​​​​​供​​​​​​​如​​​​​​​何​​​​​​​在​​​​​​​ z/VM 中​​​​​​​，從​​​​​​​ SCSI 裝​​​​​​​置​​​​​​​安​​​​​​​裝​​​​​​​的​​​​​​​相​​​​​​​關​​​​​​​資​​​​​​​訊​​​​​​​。​​​​​​​

22.4.1. 開​​​​​​​機​​​​​​​時​​​​​​​啟​​​​​​​動​​​​​​​ SCSI 硬​​​​​​​碟​​​​​​​

要​​​​​​​在​​​​​​​開​​​​​​​機​​​​​​​時​​​​​​​啟​​​​​​​動​​​​​​​ SCSI 硬​​​​​​​碟​​​​​​​，我​​​​​​​們​​​​​​​利​​​​​​​用​​​​​​​ SET LOADDEV 指​​​​​​​令​​​​​​​，提​​​​​​​供​​​​​​​了​​​​​​​ WWPN 與​​​​​​​ LUN 給​​​​​​​開​​​​​​​機​​​​​​​程​​​​​​​式​​​​​​​使​​​​​​​用​​​​​​​。​​​​​​​ 
#cp set loaddev portname 50050763 00c18154 lun 57190000 00000000
Ready; T=0.01/0.01 15:47:53
q loaddev
PORTNAME 50050763 00C18154    LUN  57190000 00000000    BOOTPROG 0
BR_LBA   00000000 00000000
Ready; T=0.01/0.01 15:47:56
把​​​​​​​定​​​​​​​義​​​​​​​給​​​​​​​用​​​​​​​戶​​​​​​​端​​​​​​​、​​​​​​​使​​​​​​​用​​​​​​​ DCP 裝​​​​​​​置​​​​​​​的​​​​​​​ SCSI 硬​​​​​​​碟​​​​​​​視​​​​​​​為​​​​​​​開​​​​​​​機​​​​​​​載​​​​​​​入​​​​​​​裝​​​​​​​置​​​​​​​。​​​​​​​ 
q fcp
00: FCP  010A ON FCP   010ACHPID C1 SUBCHANNEL = 0000
00:      010A QDIO-ELIGIBLE       QIOASSIST-ELIGIBLE
Ready; T=0.01/0.01 15:51:29

i 010a
00: I 010A
00: HCPLDI2816I Acquiring the machine loader from the processor
controller.
00: HCPLDI2817I Load completed from the processor controller.
00: HCPLDI2817I Now starting machine loader version 0001.
01: HCPGSP2630I The virtual machine is placed in CP mode due to a SIGP
stop and
store status from CPU 00.
00: MLOEVL012I: Machine loader up and running (version 0.13).
00: MLOPDM003I: Machine loader finished, moving data to final storage
location.
Linux version 2.6.7-1.451.2.3 (bhcompile@example.z900.redhat.com) (gcc
version 3.4
.1 20040702 (Red Hat Linux 3.4.1-2)) #1 SMP Wed Jul 14 17:52:22 EDT 2004
We are running under VM (64 bit mode)

注意

由​​​​​​​於​​​​​​​本​​​​​​​文​​​​​​​件​​​​​​​截​​​​​​​稿​​​​​​​的​​​​​​​時​​​​​​​間​​​​​​​關​​​​​​​係​​​​​​​，您​​​​​​​在​​​​​​​本​​​​​​​手​​​​​​​冊​​​​​​​看​​​​​​​到​​​​​​​的​​​​​​​畫​​​​​​​面​​​​​​​可​​​​​​​能​​​​​​​會​​​​​​​跟​​​​​​​以​​​​​​​下​​​​​​​的​​​​​​​範​​​​​​​例​​​​​​​稍​​​​​​​有​​​​​​​出​​​​​​​入​​​​​​​。​​​​​​​