1.查看IBM小型机硬件清单
# prtconf

其它设备清单：
+ lai0 U0.1-P1-I2/G1 GXT135P Graphics Adapter
lai0显卡设备的设备名称
U0.1-P1-I2/G1显卡设备的物理位置码
GXT135P Graphics Adapter显卡

+ fcs0 U0.1-P1-I4/Q1 FC Adapter
fcs0光钎存储卡的设备名称
U0.1-P1-I4/Q1光钎存储卡的物理位置码
FC Adapter 光钎存储卡

+ sys0 System Object //小型机设备名
+ sysplanar0 System Planar //小型机主机板设备名

+ ses0 U0.1-P1/Z1-AF SCSI Enclosure Services Device
磁盘控制卡

2.查看IBM小型机PCI插槽上的设备
# lsslot -c pci
# Slot Description Device(s)
U0.1-P1-I1 PCI-X capable, 64 bit, 133MHz slot Empty
U0.1-P1-I2 PCI-X capable, 32 bit, 66MHz slot pci8 lai0  

3.处理器
# lsdev -c processor
proc0 Available 00-01 Processor
proc1 Available 00-01 Processor

# lsattr -El proc1
frequency 1200000000 Processor Speed False
smt_enabled false Processor SMT enabled False
smt_threads 1 Processor SMT threads False
state enable Processor state False
type PowerPC_POWER4 Processor type False

PowerPC_POWER4 处理器版本
frequency 1200000000 处理器主频

# iostat
System configuration: lcpu=1 drives=5 paths=4 vdisks=0
lcpu处理器总核数

 

4.内存
# prtconf|grep -i memory
Memory Size: 1024 MB
Good Memory Size: 1024 MB
+ mem0 Memory

-- 服务器有哪些内存条(槽位以及大小)
# lscfg -vp -l mem0
mem0 Memory
PLATFORM SPECIFIC
Name: IBM,memory-module
Node: IBM,memory-module@0
Physical Location: U0.1-P1-M5

IBM MS 256 MB :
Serial Number...............YL1033009893
Part Number.................00P5765
Customer Card ID Number.....30D1
FRU Number.................. 00P5765
Size........................256
Version.....................RS6K
Hardware Location Code......U0.1-P1-M5

5.磁盘
服务器识别的磁盘分为本地磁盘和网络存储(LUN)
# lsdev -c disk
hdisk0 Available 1S-08-00-3,0 16 Bit LVD SCSI Disk Drive
hdisk1 Available 1S-08-00-4,0 16 Bit LVD SCSI Disk Drive
hdisk2 Available 1S-08-00-5,0 16 Bit LVD SCSI Disk Drive
hdisk3 Available 1S-08-00-8,0 16 Bit LVD SCSI Disk Drive
hdisk4 Available 1n-08-01 Other FC SCSI Disk Drive
hdisk5 Available 1n-08-01 Other FC SCSI Disk Drive
hdisk6 Available 1n-08-01 Other FC SCSI Disk Drive
hdisk7 Available 1n-08-01 Other FC SCSI Disk Drive
hdisk8 Available 1n-08-01 Other FC SCSI Disk Drive
hdisk9 Available 1n-08-01 Other FC SCSI Disk Drive
hdisk10 Available 1n-08-01 Other FC SCSI Disk Drive
hdisk11 Available 1n-08-01 Other FC SCSI Disk Drive
hdisk12 Available 1n-08-01 Other FC SCSI Disk Drive

hdisk0 ~hdisk3，为本地磁盘
hdisk4 ~hdisk12，为网络存储
SCSI Disk Drive, 本地磁盘接口为SCSI类型
LVD SCSI Disk Drive， 表示本地磁盘

磁盘属性：
接口类型：SCSI, SAS, SATA
# lsdev -c disk
容量：36GB,72GB,146GB,300GB,500GB,...
# bootinfo -s hdisk0
厂商：

# lscfg -vpl hdisk0
hdisk0 U789C.001.DQD5722-P2-D4 SAS Disk Drive (146800 MB)
Manufacturer................IBM
Machine Type and Model......HUS153014VLS300 //磁盘厂商
FRU Number..................10N7232
ROS Level and ID............41343234 //微码版本
Serial Number...............J4Y1V5RC
EC Level....................H17923Y
Part Number.................42R4234 //磁盘PN号
Device Specific.(Z0)........000005329F001002
Device Specific.(Z1)........VBIPA424
Device Specific.(Z2)........0068
Device Specific.(Z3)........08190
Device Specific.(Z4)........
Device Specific.(Z5)........22
Device Specific.(Z6)........H17923Y
Hardware Location Code......U789C.001.DQD5722-P2-D4

-- 本地磁盘槽位对照关系
定位磁盘位置（黄闪）
# smit diag
->Current Shell Diagnostics
->Task Selection
->Hot Plug Task
-> SCSI and SCSI RAID Hot Plug Manager
-> Identify a Device Attached to a SCSI Hot Swap Enclosure Device

6.网卡
# lsdev -c adapter
ent0 Available 1L-08 10/100 Mbps Ethernet PCI Adapter II (1410ff01)
ent1 Available 1j-08 10/100/1000 Base-TX PCI-X Adapter (14106902)
适配器：网卡，显卡，FC HBA，iSCSI HBA, 串口

-- 网卡物理位置
# lscfg |grep ent
ent1 U0.1-P1/E2
ent0 U0.1-P1/E1

7: 存储卡
网络存储卡分为：iSCSI HBA和FC HBA

-- 查看光钎存储卡
# lsdev -c adapter
fcs0 Available 1n-08 FC Adapter

8. 串口
串口作用： 设备管理；心跳网络
# lsdev -c adapter
vsa0 Available LPAR Virtual Serial Adapter