HP-ux系统命令大全.doc

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1、HP小型机的信息的命令集：1、机型#model9000/800/L2000-44注意：其中44是指每个cpu有440MHZ。2、cpu个数#topCPULOADUSERNICESYSIDLEBLOCKSWAITINTRSSYS00.020.0%0.0%0.%0.0%0.0%0.0%0.0%10.000.6%0.0%0.%0.0%0.0%0.0%0.0%20.002.%97.0%0.0%0.0%0.0%0.0%30.000.4%0.0%0.0%99.6%0.0%0.0%0.0%0.0%3、硬盘的大小信息#diskinfo/dev/rdsk/c1t0d0SCSIdescribeofc1t0d0:v

2、endor:SEAGATEproductid:ST39204LCtype:directaccesssize:Kbytesbytespersector:5124、硬盘的个数#ioscan-funCdiskdisk00/0/1/1.0.0sdiskCLAIMEDDEVICESEAGATEST39204LC/dev/dsk/c1t0d0/dev/rdsk/c1t0d0disk10/0/1/1.2.0sdiskCLAIMEDDEVICESEAGATEST39204LC/dev/dsk/c1t2d0/dev/rdsk/c1t2d0disk20/0/2/0.0.0sdiskCLAIMEDDEVICESEA

3、GATEST39204LC/dev/dsk/c2t0d0/dev/rdsk/c2t0d0disk30/0/2/0.2.0sdiskCLAIMEDDEVICESEAGATEST39204LC/dev/dsk/c2t2d0/dev/rdsk/c2t2d0disk40/0/2/1.2.0sdiskCLAIMEDDEVICEHPDVD-ROM305/dev/dsk/c3t2d0/dev/rdsk/c3t2d0disk50/4/0/0.8.0sdiskCLAIMEDDEVICESEAGATEST39236LC/dev/dsk/c4t8d0/dev/rdsk/c4t8d05、查看操作系统版本和licens

4、e#uname-aHP-UXscp1B.11.00U9000/800unlimited-userlicense6、如何查看内存#dmesgMemoryInformation:physicalpagesize=4096bytes,logicalpagesize=4096bytesPhysical:Kbytes,lockable:Kbytes,available:Kbyts7、如何查看文件系统#bdfFilesystemkbytesusedavail%usedMountedon/dev/vg00/lvol3247903%//dev/vg00/lvol1354826%/stand/dev/vg00/

5、lvol822%/var/dev/vg00/lvol748%/usr/dev/vg00/lvol61480%/tmp/dev/vg01/lv_tellin7%/tellin/dev/vg00/lvol5817834%/opt/dev/vg01/lv_informix22%/opt/informix/dev/vg00/lvol412290%/home存在两个文件中：/etc/fstab/etc/mnttab8、查看卷组、卷组所包括的逻辑卷、以及该卷组所包括的物理磁盘#vgdisplay-vvg00则结果都是按照逻辑卷组、逻辑卷、物理磁盘的顺序全部显示。9、查看卷组、逻辑卷的位置#cd/dev/在

6、该目录下面有所有的逻辑卷组，再进入某个逻辑卷组，则看到它所有的所有逻辑卷了。10、激活/去激活卷组#vgchange-ay卷组名（激活）#vgchange-an卷组名（去激活）11、创建卷组、逻辑卷、文件系统的一系列命令格式化#pvcreate/dev/rdsk/c0t1d0(这里假设有块盘的设备文件名是c0t1d0)创建卷组名#mkdir/dev/vglock创建卷组的设备文件名字#mknod/dev/vglock/groupc640x(这里注意group不能重复)创建卷组#vgcreate/dev/vglock/dev/dsk/c0t1d0（将物理磁盘c0t1d0加给该卷组）激活卷组#vg

7、change-ay/dev/vglock创建逻辑卷lv_informix#lvcreate-nlv_informix/dev/vglock给逻辑卷增加大小#lvextend-l50/dev/vglock/lv_informix(单位是页，页的大小再创建卷组时已经确定，不可以再更改，一般缺省为4M，所以是200M)或者#lvextend-L200/dev/vglock/lv_informix(这是带