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 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)
备注
由于本手册的文档过程中可用的代码,示例可能因您安装的系统稍有不同。