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22.4. 从 SCSI 设备配置 IPL

Anaconda(安装程序)支持直接安装到 SCSI 设备。这部分包含如何从 z/VM 中的 SCSI 设备 IPL 的信息。

22.4.1. IPL SCSI 磁盘

对于 SCSI 磁盘,我们使用 SET LOADDEV 命令向机器加载程序提供 WWPN 和 LUN。
#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
使用定义为客户机的 FCP 设备 IPL SCSI 磁盘。
q fcp
00: FCP  010A ON FCP   010ACHPID C1 SUBCHANNEL = 0000
Ready; T=0.01/0.01 15:51:29

i 010a
00: I 010A
00: HCPLDI2816I Acquiring the machine loader from the processor
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
Linux version 2.6.7-1.451.2.3 ( (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)