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HPUnix平台常用命令列举

原创作品,出自 “深蓝的blog” 博客,欢迎转载,转载时请务必注明出处,否则追究版权法律责任。

深蓝的blog:http://blog.csdn.net/huangyanlong/article/details/40130803

常用查询

[root@hp171/dev]#file /sbin/ls  --查看文件属性,PA表示以前的cpu,较新的cpu显示为IA

/sbin/ls:       PA-RISC1.1 shared executable

[root@hp171/]#bdf

Filesystem          kbytes    used  avail %used Mounted on

/dev/vg00/lvol3     204800 128160   76056   63% /

/dev/vg00/lvol1     298928  65760  203272   24% /stand

/dev/vg00/lvol8    2613248 1368040 1237040   53% /var

/dev/vg00/lvol7    2334720 1614672  714456  69% /usr

/dev/vg00/lvol4     819200  23776  789920    3% /tmp

/dev/vg00/lvol6    3506176 2437328 1060520   70% /opt

/dev/vg00/lvol5      24576   2400   22008   10% /home

/dev/vg00/lv_db    23642112 5006512 18344808   21% /db

[root@hp171/]#df

/db                  (/dev/vg00/lv_db     ): 36689616 blocks   1164724 i-nodes

/home                (/dev/vg00/lvol5     ):   44016 blocks       679 i-nodes

/opt                 (/dev/vg00/lvol6     ): 2121040 blocks     33379 i-nodes

/tmp                 (/dev/vg00/lvol4     ): 1579840 blocks     24838 i-nodes

/usr                 (/dev/vg00/lvol7     ): 1428912 blocks     22499 i-nodes

/var                 (/dev/vg00/lvol8     ): 2474032 blocks     38912 i-nodes

/stand               (/dev/vg00/lvol1     ):  406544 blocks     32645 i-nodes

/                    (/dev/vg00/lvol3     ):  152112 blocks      2368 i-nodes

开机启动

[root@hp171/db]#vi /etc/fstab --修改开机启动

/dev/vg00/lvol1/stand hfs defaults 0 1

/dev/vg00/lvol4/tmp vxfs delaylog 0 2

/dev/vg00/lvol5/home vxfs delaylog 0 2

/dev/vg00/lvol6/opt vxfs delaylog 0 2

/dev/vg00/lvol7/usr vxfs delaylog 0 2

/dev/vg00/lvol8/var vxfs delaylog 0 2

/dev/vg00/lv_db/db vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2

~

~

样例:

[root@hp175:/dev]#cat/etc/fstab

/dev/vg00/lvol3/ vxfs delaylog 0 1

/dev/vg00/lvol1/stand hfs defaults 0 1

/dev/vg00/lvol4/tmp vxfs delaylog 0 2

/dev/vg00/lvol5/home vxfs delaylog 0 2

/dev/vg00/lvol6/opt vxfs delaylog 0 2

/dev/vg00/lvol7/usr vxfs delaylog 0 2

/dev/vg00/lvol8/var vxfs delaylog 0 2

/dev/vg00/tibero/tibero vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2

/dev/vg00/lv_u01 /u01vxfs rw,suid,nolargefiles,delaylog,datainlog 0 2

环境变量

[oracle@hp171oracle]$ cat .profile  --HP主机oracle环境变量设置

#@(#)B.11.11_LR      

 

#Default user .profile file (/usr/bin/sh initialization).

 

#Set up the terminal:

        if [ "$TERM" = "" ]

        then

                eval ` tset -s -Q -m ‘:?hp‘ `

        else

                eval ` tset -s -Q `

        fi

        stty erase "^H" kill"^U" intr "^C" eof "^D"

        stty hupcl ixon ixoff

        tabs

 

#Set up the search paths:

        PATH=$PATH:.

 

#Set up the shell environment:

        set -u

        trap "echo ‘logout‘" 0

 

#Set up the shell variables:

        EDITOR=vi

        export EDITOR

 

        exportORACLE_HOME=/db/oralce/product/10.2.0

        export ORACLE_BASE=/db/oralce

        export ORACLE_SID=prod

        export JAVE_HOME=/opt/java1.3

        exportTNS_ADMIN=$ORACLE_HOME/network/admin

        exportNLS_LANG=AMERICAN_AMERICA.ZHS16GBK

        export NLS_LANGUAGE=$NLS_LANG

        exportORA_NLS33=$ORACLE_HOME/ocommon/nls/admin/data

        exportLD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib:$ORACLE_HOME/rdbms/lib

        exportSHLIB_PATH=$ORACLE_HOME/lib32:$ORACLE_HOME/rdbms/lib32

        stty erase

       PATH=$PATH:/opt/java1.3/bin:/bin:/usr/bin:/usr/sbin:/etc:/opt/bin:/usr/cos/bin:/usr/local/bin:$ORACLE_HOME/bin:.

        export PATH

        export TMP=/tmp

        export TMPDIR=/tmp

        export PS1=‘[\u@\h \W]\$ ‘

        umask 022

        exportCLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib:$ORACLE_HOME/network/jlib:$ORACLE_HOME/jdbc/lib/classes12.zip

登录IP

[root@hp175:/]#who-R   --查询登录端IP

root       pts/ta       Jun 25 10:14  (192.168.8.145)

root       pts/tb       Jun 25 09:36  (192.168.8.103)

oracle     pts/tc       Jun 25 09:36  (192.168.8.103)


查询文件大小

[oracle@hp171bin]$ du -sk /db/oralce/product/10.2.0/oui/bin/*  --查看文件大小

4      /db/oralce/product/10.2.0/oui/bin/addLangs.sh

4      /db/oralce/product/10.2.0/oui/bin/addNode.sh

32      /db/oralce/product/10.2.0/oui/bin/lsnodes

4      /db/oralce/product/10.2.0/oui/bin/ouica.sh

156     /db/oralce/product/10.2.0/oui/bin/resource

4      /db/oralce/product/10.2.0/oui/bin/runConfig.sh

356    /db/oralce/product/10.2.0/oui/bin/runInstaller

0      /db/oralce/product/10.2.0/oui/bin/runInstaller.sh

逻辑卷

[oracle@hp171bin]$ vgdisplay -v  --查看逻辑卷状态

--标准:VG Status、LV Status、PVStatus正常为available,如发现状态为unavailable或者stale,则为异常

---Volume groups ---

VGName                     /dev/vg00

VGWrite Access             read/write    

VGStatus                   available                

MaxLV                      255   

CurLV                      9     

OpenLV                     9     

MaxPV                      16    

CurPV                      1     

ActPV                      1     

MaxPE per PV               4350        

VGDA                        2  

PESize (Mbytes)            8              

TotalPE                    4340   

AllocPE                    4340   

FreePE                     0      

TotalPVG                   0       

TotalSpare PVs             0             

TotalSpare PVs in use      0                    

 

   --- Logical volumes ---

   LV Name                     /dev/vg00/lvol1

   LV Status                   available/syncd          

   LV Size (Mbytes)            304            

   Current LE                  38        

   Allocated PE                38         

   Used PV                     1      

 

   LV Name                     /dev/vg00/lvol2

   LV Status                   available/syncd          

   LV Size (Mbytes)            2048           

   Current LE                  256      

   Allocated PE                256        

   Used PV                     1      

 

   LV Name                     /dev/vg00/lvol3

   LV Status                   available/syncd          

   LV Size (Mbytes)            200            

   Current LE                  25       

   Allocated PE                25         

   Used PV                     1      

 

   LV Name                     /dev/vg00/lvol4

   LV Status                   available/syncd          

   LV Size (Mbytes)            800            

   Current LE                  100      

   Allocated PE                100        

   Used PV                     1      

 

   LV Name                     /dev/vg00/lvol5

   LV Status                   available/syncd          

   LV Size (Mbytes)            24             

   Current LE                  3        

   Allocated PE                3          

   Used PV                     1      

 

   LV Name                     /dev/vg00/lvol6

   LV Status                   available/syncd          

   LV Size (Mbytes)            3424           

   Current LE                  428      

   Allocated PE                428        

   Used PV                     1      

 

   LV Name                     /dev/vg00/lvol7

   LV Status                   available/syncd          

   LV Size (Mbytes)            2280           

   Current LE                  285      

   Allocated PE                285        

   Used PV                     1      

 

   LV Name                     /dev/vg00/lvol8

   LV Status                   available/syncd          

   LV Size (Mbytes)            2552           

   Current LE                  319      

   Allocated PE                319        

   Used PV                     1       

 

   LV Name                     /dev/vg00/lv_db

   LV Status                   available/syncd          

   LV Size (Mbytes)            23088          

   Current LE                  2886     

   Allocated PE                2886       

   Used PV                    1      

 

 

   --- Physical volumes ---

   PV Name                     /dev/dsk/c3t5d0

   PV Status                   available               

   Total PE                    4340   

   Free PE                     0      

   Autoswitch                 On       

   Proactive Polling           On         

巡检基本信息

[root@hp171/]#model

9000/785/C3700

[root@hp171/]#top

System:hp171                                        Tue Jun 24 21:53:04 2014

Loadaverages: 0.05, 0.04, 0.05

155processes: 147 sleeping, 8 running

Cpustates:

 LOAD  USER   NICE    SYS  IDLE  BLOCK  SWAIT  INTR   SSYS

 0.05  5.8%   0.0%   5.8% 88.4%   0.0%   0.0%  0.0%   0.0%

 

Memory:131376K (81408K) real, 369340K (300500K) virtual, 486140K free  Page# 1/12

 

 TTY   PID USERNAME PRI NI   SIZE    RES STATE   TIME %WCPU  %CPU COMMAND

  ?     33 root     152 20   992K  992K run      0:02  0.32 0.32 vxfsd

  ?   1245 root     152 20   217M 21076K run      0:14 0.22  0.22 java

  ?   2340 root     157 20  4520K  460K sleep    0:09  0.18 0.18 dtlogin

  ?   2213 root     152 20 24860K  4608K run     0:00  0.10  0.10 vxsvc

pts/021161 root     178 20  7108K 5092K run      0:00  0.08 0.07 top

  ?   1202 root     152 20 28280K  7464K run     0:10  0.06  0.06 cimserver

  ?      0 root     127 20    32K    0K sleep    0:03  0.05 0.05 swapper

  ?   1107 root     154 20  3984K  756K sleep    0:01  0.05 0.05 sendmail:

  ?   2346 root     152 20 15528K  3148K run     0:00  0.04  0.04 samd

  ?      1 root     168 20   496K  204K sleep    0:00  0.02 0.02 init

  ?      2 root     128 20    32K   32K sleep    0:00  0.02 0.02 vhand

  ?      3 root     128 20    32K   32K sleep    0:01  0.02 0.02 statdaemon

  ?      4 root     128 20    32K   32K sleep    0:00  0.02 0.02 unhashdaemon

  ?      8 root     100 20    32K   32K sleep    0:00  0.02 0.02 supsched

[root@hp171/]#ioscan   --简要查看设备信息

H/WPath       Class                     Description

====================================================

               bc                       

10             ioa                       System Bus Adapter (582)

10/0               ba                    Local PCI Bus Adapter (782)

10/0/12/0                lan             HP PCI 10/100Base-TX Core

10/0/13/0                audio           Built-in Audio

10/0/14/0                ext_bus         IDE Primary Channel

10/0/14/0.0                 target      

10/0/14/0.0.0                  disk      LITEON CD-ROM LTN486S

10/0/14/0.7                 target      

10/0/14/0.7.0                  ctl       Initiator

10/0/14/1                ba              PCI Core I/O Adapter

10/0/14/1/1                 tty          Built-in RS-232C

10/0/14/1/2                 tty          Built-in RS-232C

10/0/14/1/3                 ext_bus      Built-in Parallel Interface

10/0/14/2                usb             Built-in USB Interface

10/0/14/2.1                 usbhub       USB Root Hub

10/0/15/0                ext_bus         SCSI C896 Ultra Narrow Single-Ended

10/0/15/0.7                 target      

10/0/15/0.7.0                  ctl       Initiator

10/0/15/1                ext_bus         SCSI C896 Ultra2 Wide LVD

10/0/15/1.5                 target      

10/0/15/1.5.0                  disk      HP     36.4GB C 80-F612

10/0/15/1.7                 target      

10/0/15/1.7.0                  ctl       Initiator

10/1               ba                    Local PCI Bus Adapter (782)

10/1/4/0                 fc              HP Tachyon XL2 Fibre Channel MassStorage Adapter

10/1/6/0                 lan             HP A5230A/B5509BA PCI10/100Base-TX Addon

10/4               ba                    Local PCI Bus Adapter (782)

10/6               ba                    Local PCI Bus Adapter (782)

10/6/2/0                 graphics        PCI Display (103c1008)

32             processor                 Processor

49             memory                    Memory

[root@hp171dsk]#ioscan -funC disk  --硬盘个数

Class     I H/W Path       Driver S/WState   H/W Type     Description

=======================================================================

disk      0 10/0/14/0.0.0  sdisk CLAIMED     DEVICE       LITEON CD-ROM LTN486S

                           /dev/dsk/c0t0d0   /dev/rdsk/c0t0d0

disk      1 10/0/15/1.5.0  sdisk CLAIMED     DEVICE       HP     36.4GB C 80-F612

                           /dev/dsk/c3t5d0   /dev/rdsk/c3t5d0

[root@hp175:/]#lssf/dev/rdsk/c3t5d0   --列出设备详细信息,连接到哪个接口上,地址是多少(查看到了接口的具体信息,如下可知为SCSI3上面的目标5的接口上面,故障排除时经常使用)

sdiskcard instance 3 SCSI target 5 SCSI LUN 0 section 0 at address 10/0/15/1.5.0/dev/rdsk/c3t5d0

[root@hp171/dev]#ls -l /dev/vg00  --存放卷组划分出的逻辑卷的名字,既有块设备名,又有裸设备名

total0

crw-r-----   1 root      sys         64 0x000000 Mar 2421:48 group

br--r-----   1 root      sys         64 0x000009 May 2901:33 lv_db

brw-r-----   1 root      sys         64 0x000001 Jun 2609:47 lvol1

brw-r-----   1 root      sys         64 0x000002 Mar 2421:48 lvol2

brw-r-----   1 root      sys         64 0x000003 Mar 24 21:48 lvol3

brw-r-----   1 root      sys         64 0x000004 Mar 2421:48 lvol4

brw-r-----   1 root      sys         64 0x000005 Mar 2421:48 lvol5

brw-r-----   1 root      sys         64 0x000006 Mar 2421:48 lvol6

brw-r-----   1 root      sys         64 0x000007 Mar 2421:48 lvol7

brw-r-----   1 root      sys         64 0x000008 Mar 2421:48 lvol8

cr--r-----   1 root      sys         64 0x000009 May 2901:33 rlv_db

crw-r-----   1 root      sys         64 0x000001 Mar 2421:48 rlvol1

crw-r-----   1 root      sys         64 0x000002 Mar 2421:48 rlvol2

crw-r-----   1 root      sys         64 0x000003 Mar 2421:48 rlvol3

crw-r-----   1 root      sys         64 0x000004 Mar 2421:48 rlvol4

crw-r-----   1 root      sys         64 0x000005 Mar 2421:48 rlvol5

crw-r-----   1 root      sys         64 0x000006 Mar 2421:48 rlvol6

crw-r-----   1 root      sys         64 0x000007 Mar 2421:48 rlvol7

crw-r-----   1 root      sys         64 0x000008 Mar 2421:48 rlvol8

[root@hp175:/dev]#lvcreate -L 16 -n testnew vg00  

--在175机器上操作,创建逻辑卷(在卷组vg00上,取名testnew,大小16M),看到下面信息显示:创建了字符型设备名(裸设备名rtestnew块设备?)、块设备名(testnew??字符设备?)有点晕~~~?????

--有待补充

Logicalvolume "/dev/vg00/testnew" has been successfully created with

characterdevice "/dev/vg00/rtestnew".

Logicalvolume "/dev/vg00/testnew" has been successfully extended.

VolumeGroup configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf

[root@hp175:/dev]#ls-l /dev/vg00   --创建完设备名后查看/dev下设备名称信息

total0

crw-rw----   1 root      sys         64 0x000000 Apr26  2012 group

br--r-----   1 root      sys         64 0x000009 Jun 2416:33 lv_u01

brw-rw----   1 root      sys         64 0x000001 Jun 2609:34 lvol1

brw-rw----   1 root      sys         64 0x000002 Apr26  2012 lvol2

brw-rw----   1 root      sys         64 0x000003 Apr26  2012 lvol3

brw-rw----   1 root      sys         64 0x000004 Apr26  2012 lvol4

brw-rw----   1 root      sys         64 0x000005 Apr26  2012 lvol5

brw-rw----   1 root      sys         64 0x000006 Apr26  2012 lvol6

brw-rw----   1 root      sys         64 0x000007 Apr 26  2012 lvol7

brw-rw----   1 root      sys         64 0x000008 Apr26  2012 lvol8

cr--r-----   1 root      sys         64 0x000009 Jun 2416:33 rlv_u01

crw-rw----   1 root      sys         64 0x000001 Apr26  2012 rlvol1

crw-rw----   1 root      sys         64 0x000002 Apr26  2012 rlvol2

crw-rw----   1 root      sys         64 0x000003 Apr26  2012 rlvol3

crw-rw----   1 root      sys         64 0x000004 Apr26  2012 rlvol4

crw-rw----   1 root      sys         64 0x000005 Apr 26  2012 rlvol5

crw-rw----   1 root      sys         64 0x000006 Apr26  2012 rlvol6

crw-rw----   1 root      sys         64 0x000007 Apr26  2012 rlvol7

crw-rw----   1 root      sys         64 0x000008 Apr26  2012 rlvol8

crw-r-----   1 root      sys         64 0x00000b Jun 2612:08 rtestnew

crw-rw----   1 root      sys         64 0x00000a Aug18  2012 rtibero

brw-r-----   1 root      sys         64 0x00000b Jun 2612:08 testnew

brw-rw----   1 root      sys         64 0x00000a Aug18  2012 tibero

[root@hp175:/dev]#uname -a    --系统版本

HP-UXhp175 B.11.11 U 9000/785 2002214594 unlimited-user license

[root@hp175:/dev]#mount -v   --使用vxfs文件系统

/dev/vg00/lvol3on / typevxfslog on Thu Jun 26 09:34:03 2014

/dev/vg00/lvol1on /stand typehfs defaults on Thu Jun 2609:34:04 2014 --hfs文件系统,内核

/dev/vg00/lvol8on /var typevxfs delaylog,nodatainlog on Thu Jun 26 09:34:10 2014

/dev/vg00/lvol7on /usr typevxfs delaylog,nodatainlog on Thu Jun 26 09:34:10 2014

/dev/vg00/lv_u01on /u01 typevxfs delaylog,nodatainlog,nolargefiles on Thu Jun 2609:34:10 2014

/dev/vg00/lvol4on /tmp typevxfs delaylog,nodatainlog on Thu Jun 26 09:34:10 2014

/dev/vg00/tiberoon /tibero typevxfs delaylog,nodatainlog,nolargefiles on Thu Jun 2609:34:10 2014

/dev/vg00/lvol6on /opt typevxfs delaylog,nodatainlog on Thu Jun 26 09:34:10 2014

/dev/vg00/lvol5on /home typevxfs delaylog,nodatainlog on Thu Jun 26 09:34:10 2014

-hostson /net type autofs ignore,indirect,nosuid,soft,rsize=32768,wsize=32768 on ThuJun 26 09:34:44 2014

[root@hp171dsk]#diskinfo /dev/rdsk/c0t0d0   --显示硬盘的信息

SCSIdescribe of /dev/rdsk/c0t0d0:

             vendor: LITEON 

         product id: CD-ROM LTN486S 

               type: CD-ROM

               size: 0 Kbytes

   bytes per sector: 0

[root@hp171dsk]#diskinfo /dev/rdsk/c3t5d0

SCSIdescribe of /dev/rdsk/c3t5d0:

             vendor: HP     

         product id: 36.4GB C 80-F612

               type: direct access

               size: 35566480 Kbytes

   bytes per sector: 512

[root@hp171/]#lvlnboot -v   --查看系统发现没有做镜像,只有一个BootDisk

BootDefinitions for Volume Group /dev/vg00:

PhysicalVolumes belonging in Root Volume Group:

        /dev/dsk/c3t5d0 (10/0/15/1.5.0) -- BootDisk

Boot:lvol1     on:     /dev/dsk/c3t5d0

Root:lvol3     on:     /dev/dsk/c3t5d0

Swap:lvol2     on:     /dev/dsk/c3t5d0

Dump:lvol2     on:     /dev/dsk/c3t5d0

[root@hp175:/dev]#df -k     --查看使用情况,allocation used:分配已经使用的

/testnew               (/dev/vg00/testnew     ) :   15437 total allocated Kb

                                                     14328 free allocated Kb

                                                     1109 used allocated Kb

                                                        7 % allocation used

/home                  (/dev/vg00/lvol5       ) :  520592 total allocated Kb

                                                   517560 free allocated Kb

                                                     3032 used allocated Kb

                                                        0 % allocation used

/opt                   (/dev/vg00/lvol6       ) : 3502568 total allocated Kb

                                                   465368 free allocated Kb

                                                  3037200 used allocated Kb

                                                        86 % allocation used

/tibero                (/dev/vg00/tibero      ) : 6839438 total allocated Kb

                                                  1856680 free allocated Kb

                                                  4982758 used allocated Kb

                                                       72 % allocation used

/tmp                   (/dev/vg00/lvol4       ) : 1565968 total allocated Kb

                                                   983080 free allocated Kb

                                                    582888used allocated Kb

                                                       37 % allocation used

/u01                   (/dev/vg00/lv_u01      ) : 10292608 total allocated Kb

                                                   6001538 free allocated Kb

                                                  4291070 used allocated Kb

                                                       41 % allocation used

/usr                   (/dev/vg00/lvol7       ) : 2329136 total allocated Kb

                                                   714552 free allocated Kb

                                                  1614584 used allocated Kb

                                                       69 % allocation used

/var                   (/dev/vg00/lvol8       ) : 2602704 total allocated Kb

                                                  1541424 free allocated Kb

                                                  1061280 used allocated Kb

                                                        40 % allocation used

/stand                 (/dev/vg00/lvol1       ) :  454848 total allocated Kb

                                                   348272 free allocated Kb

                                                   106576 used allocated Kb

                                                       23 % allocation used

/                      (/dev/vg00/lvol3       ) : 1041768 total allocated Kb

                                                   904080 free allocated Kb

                                                    137688used allocated Kb

                                                       13 % allocation used

[root@hp175:/dev]#df  --显示多少个块、多少个I结点

/testnew             (/dev/vg00/testnew   ):   28656blocks     3816 i-nodes

/home                (/dev/vg00/lvol5     ): 1035120 blocks     16274 i-nodes

/opt                 (/dev/vg00/lvol6     ):  930736 blocks     14627 i-nodes

/tibero              (/dev/vg00/tibero    ): 3713360 blocks    495108 i-nodes

/tmp                 (/dev/vg00/lvol4     ): 1966160 blocks     30915 i-nodes

/u01                 (/dev/vg00/lv_u01    ): 12003076 blocks    774335 i-nodes

/usr                 (/dev/vg00/lvol7     ): 1429104 blocks     22481 i-nodes

/var                 (/dev/vg00/lvol8     ): 3082832 blocks     48490 i-nodes

/stand               (/dev/vg00/lvol1     ):  696544 blocks     49359 i-nodes

/                    (/dev/vg00/lvol3     ): 1808160 blocks     28457 i-nodes

创建逻辑卷

[root@hp175:/dev]#lvcreate -L 16 -n testnew vg00

Logicalvolume "/dev/vg00/testnew" has been successfully created with

characterdevice "/dev/vg00/rtestnew".

Logicalvolume "/dev/vg00/testnew" has been successfully extended.

VolumeGroup configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf

[root@hp175:/dev]#ls -l /dev/vg00             --查看到创建的逻辑卷

[root@hp175:/dev]#newfs /dev/vg00/rtestnew    --使用块设备名????????

newfs:/etc/default/fs is used for determining the file system type

    version 4 layout

    16384 sectors, 16384 blocks of size 1024,log size 1024 blocks

    unlimited inodes, largefiles not supported

    16384 data blocks, 15288 free data blocks

    1 allocation units of 32768 blocks, 32768data blocks

    last allocation unit has 16384 data blocks

[root@hp175:/dev]#mkdir/testnew

[root@hp175:/dev]#mount/dev/vg00/testnew /testnew

[root@hp175:/dev]#bdf

Filesystem          kbytes    used  avail %used Mounted on

/dev/vg00/lvol3    1048576 137688  904080   13% /

/dev/vg00/lvol1     505392 106576  348272   23% /stand

/dev/vg00/lvol8    2613248 1061232 1541472   41% /var

/dev/vg00/lvol7    2334720 1614584  714552  69% /usr

/dev/vg00/lv_u01   10485760 4280828 6011462   42% /u01

/dev/vg00/lvol4    1572864 582888  983080   37% /tmp

/dev/vg00/tibero   6963200 4982758 1856680   73% /tibero

/dev/vg00/lvol6    3506176 3037200  465368  87% /opt

/dev/vg00/lvol5     524288   3032  517560    1% /home

/dev/vg00/testnew    16384   1109   14328    7% /testnew

 

扩展逻辑卷

[root@hp175:/dev]#lvextend-L 32 /dev/vg00/testnew  --使用块设备???

Logicalvolume "/dev/vg00/testnew" has been successfully extended.

VolumeGroup configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf

[root@hp175:/dev]#bdf                               --查看testnew逻辑卷仍是16M

Filesystem          kbytes    used  avail %used Mounted on

/dev/vg00/lvol3    1048576 137688  904080   13% /

/dev/vg00/lvol1     505392 106576  348272   23% /stand

/dev/vg00/lvol8    2613248 1061344 1541360   41% /var

/dev/vg00/lvol7    2334720 1614584  714552  69% /usr

/dev/vg00/lv_u01   10485760 4291078 6001530   42% /u01

/dev/vg00/lvol4    1572864 582888  983080   37% /tmp

/dev/vg00/tibero   6963200 4982758 1856680   73% /tibero

/dev/vg00/lvol6    3506176 3037200  465368  87% /opt

/dev/vg00/lvol5     524288   3032  517560    1% /home

/dev/vg00/testnew    16384   1109   14328    7% /testnew

[root@hp175:/dev]#umount/testnew

[root@hp175:/dev]#extendfs/dev/vg00/testnew

extendfs:/etc/default/fs is used for determining the file system type

[root@hp175:/dev]#mount/dev/vg00/testnew /testnew

[root@hp175:/dev]#bdf

Filesystem          kbytes    used  avail %used Mounted on

/dev/vg00/lvol3    1048576 137688  904080   13% /

/dev/vg00/lvol1     505392 106576  348272   23% /stand

/dev/vg00/lvol8    2613248 1061360 1541344   41% /var

/dev/vg00/lvol7    2334720 1614584  714552  69% /usr

/dev/vg00/lv_u01   10485760 4291078 6001530   42% /u01

/dev/vg00/lvol4    1572864 582888  983080   37% /tmp

/dev/vg00/tibero   6963200 4982758 1856680   73% /tibero

/dev/vg00/lvol6    3506176 3037200  465368  87% /opt

/dev/vg00/lvol5     524288   3032  517560    1% /home

/dev/vg00/testnew    32768   1109   29688    4% /testnew

 

删除逻辑卷

[root@hp175:/]#sam





同步进程查询

[root@hp175:/dev]#ps-ef |grep syncer

    root  550     1  0 09:34:23 ?         0:02 /usr/sbin/syncer

    root 8957  3542  1 15:29:06 pts/ta    0:00 grep syncer

[root@hp175:/dev]#sync  --正常关闭操作时,会自动调用sync操作命令

fsck

[root@hp175:/dev]#mount-v   --查看操作系统的类型

/dev/vg00/lvol3on / type vxfs log on Thu Jun 26 09:34:03 2014

/dev/vg00/lvol1on /stand type hfs defaults on Thu Jun 26 09:34:04 2014

/dev/vg00/lvol8on /var type vxfs delaylog,nodatainlog on Thu Jun 26 09:34:10 2014

/dev/vg00/lvol7on /usr type vxfs delaylog,nodatainlog on Thu Jun 26 09:34:10 2014

/dev/vg00/lv_u01on /u01 type vxfs delaylog,nodatainlog,nolargefiles on Thu Jun 26 09:34:10 2014

/dev/vg00/lvol4on /tmp type vxfs delaylog,nodatainlog on Thu Jun 26 09:34:10 2014

/dev/vg00/tiberoon /tibero type vxfs delaylog,nodatainlog,nolargefiles on Thu Jun 26 09:34:102014

/dev/vg00/lvol6on /opt type vxfs delaylog,nodatainlog on Thu Jun 26 09:34:10 2014

/dev/vg00/lvol5on /home type vxfs delaylog,nodatainlog on Thu Jun 26 09:34:10 2014

-hostson /net type autofs ignore,indirect,nosuid,soft,rsize=32768,wsize=32768 on ThuJun 26 09:34:44 2014

/dev/vg00/testnewon /testnew type vxfs log,nodatainlog on Thu Jun 26 14:53:47 2014

#umount/dev/vg01/myfs2                     --把文件系统umount

#fsck -F hfs/dev/vg01/myfs2                --制定一个文件系统类型,进行修复

#mount/dev/vg01/myfs2                     --修复完成后,把文件系统mount上

清空日志文件

[root@hp175:/dev]#ls-l /var/adm/syslog/syslog.log

-rw-r--r--   1 root      root          9869 Jun 26 12:08/var/adm/syslog/syslog.log

[root@hp175:/dev]#cat/dev/null > /var/adm/syslog/syslog.log

[root@hp175:/dev]#ls-l /var/adm/syslog/syslog.log

-rw-r--r--   1 root      root             0 Jun 26 15:46/var/adm/syslog/syslog.log

检查日志

[root@hp171/]#cd /var/adm/syslog

[root@hp171syslog]#ls

OLDsyslog.log  mail.log      syslog.log

[root@hp171syslog]#more syslog.log  --检查syslog.log

[root@hp171/etc]#more /etc/rc.log   --检查rc.log

[root@hp171log]#cd /var/opt/resmon/log/

[root@hp171log]#more event.log      --检查event.log

 

SWAP空间

[root@hp171log]#swapinfo -a       --检查swap空间

             Kb      Kb     Kb   PCT  START/     Kb

TYPE      AVAIL   USED    FREE  USED  LIMIT RESERVE  PRI  NAME

dev     2097152       0 2097152    0%      0       -    1 /dev/vg00/lvol2

reserve      - 160492 -160492

memory   581384 106360  475024   18%

[root@hp175:/dev]#swapinfo

             Kb      Kb     Kb   PCT  START/     Kb

TYPE      AVAIL   USED    FREE  USED  LIMIT RESERVE  PRI  NAME

dev     2097152  96560 2000592    5%       0      -    1 /dev/vg00/lvol2

reserve       - 602972 -602972

memory   593576 107636  485940   18%

[root@hp171log]#date 0625141614    --同步系统时间

WedJun 25 14:16:00 MDT 2014


说明:由于HPUnix接触较少,相关指令及解释有待补充完善。

原创作品,出自 “深蓝的blog” 博客,欢迎转载,转载时请务必注明出处,否则追究版权法律责任。

深蓝的blog:http://blog.csdn.net/huangyanlong/article/details/40130803

HPUnix平台常用命令列举