建设工作站服务器
1、显示磁盘设备名称、硬件路径、vg00内的当前磁盘
root@rx2660 [/]ioscan -m dsf
永久dsflegacydsf ( s ) )。
================================================
/dev/rdisk/disk2/dev/rdsk/c0t0d 0
/dev/rdisk/disk3/dev/rdsk/c0t1d 0
/dev/rdisk/disk3_ P1/dev/rdsk/c0 t1 d0s 1
/dev/rdisk/disk3_ p2/dev/rdsk/c0 t1 d0s 2
/dev/rdisk/disk3_ P3/dev/rdsk/c0 t1 d0s 3
/dev/pt/pt4 /dev/rscsi/c2t0d0
/dev/rscsi/c4t0d0
/dev/rscsi/c8t0d0
/dev/rscsi/c6t0d0
/dev/rdisk/disk5/dev/rdsk/c1t0d 0
/dev/rdisk/disk 18/dev/rdsk/c3t0d 1
/dev/rdsk/c5t0d1
/dev/rdsk/c9t0d1
/dev/rdsk/c7t0d1
/dev/rdisk/disk 19/dev/rdsk/c3t0d 2
/dev/rdsk/c5t0d2
/dev/rdsk/c9t0d2
/dev/rdsk/c7t0d2
/dev/rdisk/disk 20/dev/rdsk/c3t0d 3
/dev/rdsk/c5t0d3
/dev/rdsk/c9t0d3
/dev/rdsk/c7t0d3
此命令是11.31操作系统中唯一的，在正常操作时看不到任何好处。 有多路径的时候好处就会显现出来。 例如，如果添加了HP EVA的存储器，则设备名称/dev/rdsk/c3t0d1将对应于/dev/rdsk/c5t0d1所在的磁盘。 在11.23下添加VR0D1时，在11.31下存在多路径映射，因此以/dev/rdisk/diskXX的形式显示，通过支持这两个设备，将会非常清晰。
root@rx2660 [/]ioscan -funC disk
等级
I H/W Path Driver S/W State H/W Type
描述
=========================================================================================
磁盘
000/1/1/0.0.0.0 sdisk
CLAIMED DEVICE HP
EG0600FBDBU
/dev/dsk/c0t0d0/dev/rdsk/c0t0d 0
磁盘
1 0/1/1/0.0.0.1.0 sdisk
CLAIMED DEVICE HP
EG0600FBDBU
/dev/dsk/c0t1d0/dev/dsk/c0t1 d0s2/dev/rdsk/c0t1d0/dev/rdsk/c0t1 d0s 2
/dev/dsk/c0t1 d0s1/dev/dsk/c0t1 d0s3/dev/rdsk/c0t1 d0s1/dev/rdsk/c0t1 d0s 3
磁盘
9 0/5/1/0.1.2.0.0.0.1 sdisk
claimed设备主页
HSV300
/dev/dsk/c3t0d1/dev/rdsk/c3t0d 1
磁盘
10 0/5/1/0.1.2.0.0.0.2 sdisk
CLAIMED DEVICE HP
HSV300
/dev/dsk/c3t0d2/dev/rdsk/c3t0d 2
磁盘
11 0/5/1/0.1.2.0.0.0.3 sdisk
CLAIMED DEVICE HP
HSV300
/dev/dsk/c3t0d3/dev/rdsk/c3t0d 3
磁盘
6 0/5/1/0.1.3.0.0.0.1 sdisk
claimed设备主页
HSV300
/dev/dsk/c9t0d1/dev/rdsk/c9t0d 1
磁盘
7 0/5/1/0.1.3.0.0.0.2 sdisk
claimed设备主页
HSV300
/dev/dsk/c9t0d2/dev/rdsk/c9t0d 2
磁盘
8 0/5/1/0.1.3.0.0.0.3 sdisk
claimed设备主页
HSV300
/dev/dsk/c9t0d3/dev/rdsk/c9t0d 3
磁盘
12 0/5/1/1.1.2.0.0.0.1 sdisk
claimed设备主页
HSV300
/dev/dsk/c5t0d1/dev/rdsk/c5t0d 1
磁盘
13 0/5/1/1.1.2.0.0.0.2 sdisk
CLAIMED DEVICE HP
HSV300
/dev/dsk/c5t0d2/dev/rdsk/c5t0d 2
磁盘
14 0/5/1/1.1.2.0.0.0.3 sdisk
CLAIMED DEVICE HP
HSV300
/dev/dsk/c5t0d3/dev/rdsk/c5t0d 3
磁盘
15 0/5/1/1.1.3.0.0.0.1 sdisk
CLAIMED DEVICE HP
HSV300
/dev/dsk/c7t0d1/dev/rdsk/c7t0d 1
磁盘
16 0/5/1/1.1.3.0.0.0.2 sdisk
CLAIMED DEVICE HP
HSV300
/dev/dsk/c7t0d2/dev/rdsk/c7t0d 2
磁盘
17 0/5/1/1.1.3.0.0.0.3 sdisk
CLAIMED DEVICE HP
HSV300
/dev/dsk/c7t0d3/dev/rdsk/c7t0d 3
磁盘
4 255/1/0.0.0 sdisk
claimed设备主题
DVD-ROM DW-224EV
/dev/dsk/c1t0d0/dev/rdsk/c1t0d 0
root @ rx 2660 [/] ioscan-kfnc磁盘
classih/wpath drivers/wstateh/wtype description
=========================================================================================
disk 264000/0x fa00/0x0esdiskclaimeddevicehpeg 0600 FB dbu
disk 364000/0x fa00/0x1esdiskclaimeddevicehpeg 0600 FB dbu
disk 564000/0x fa00/0x2esdiskclaimeddeviceteacdvd-rom dw-224 ev
disk 1864000/0x fa00/0x7esdiskclaimeddevicehphsv 300
disk 1964000/0x fa00/0x8esdiskclaimeddevicehphsv 300
disk 2064000/0x fa00/0x9esdiskclaimeddevicehphsv 300
root@rx2660 [/]vgdisplay -v vg00
—卷组—
VG Name /dev/vg00
VG write access读/写
VG状态可用
Max LV 255
Cur LV 8
Open LV 8
Max PV 16
Cur PV 1
Act PV 1
Max PE per PV 4474
VGDA 2
esize(Mbytes ) 128
Total PE 4464
Alloc PE 333
Free PE 4131
Total PVG 0
总空间PVS 0
Total Spare PVs in use 0
VG Version
1.0
VG Max Size 8948g
VG Max Extents 71584
-
逻辑卷—
LV
Name /dev/vg00/lvol1
LV
状态
可用/同步
LV
size(Mbytes ) 1792
目前le
14
分配PE
14
使用
PV 1
LV
Name /dev/vg00/lvol2
LV
状态
可用/同步
LV
Size(Mbytes ) 8192
目前le
64
分配PE
64
使用
PV 1
LV
Name /dev/vg00/lvol3
LV
状态
可用/同步
LV
size(mbytes ) 1024
目前le 8
分配PE 8
使用
PV 1
LV
Name /dev/vg00/lvol4
LV
状态
可用/同步
LV
size(Mbytes ) 128
目前le 1
分配PE 1
使用
PV 1
LV
Name /dev/vg00/lvol5
LV
状态
可用/同步
LV
size(Mbytes ) 13952
目前le
109
分配PE
109
使用
PV 1
LV
Name /dev/vg00/lvol6
LV
状态
可用/同步
LV
Size(Mbytes ) 512
目前le 4
分配的PE 4
使用
PV 1
LV
Name /dev/vg00/lvol7
LV
状态
可用/同步
LV
size(Mbytes ) 8320
目前le 65
分配PE
65
使用
PV 1
LV
Name /dev/vg00/lvol8
LV
状态
可用/同步
LV
size(Mbytes ) 8704
目前le
68
分配PE
68
使用
PV 1
-
物理体积
PV Name /dev/disk/disk3_p2
PV状态可用
Total PE 4464
Free PE 4131
自动开关on
主动轮询开启
root@rx2660 [/]lvlnboot -v
bootdefinitionsforvolumegroup/dev/vg00 :
physicalvolumesbelonginrootvolumegroup :
/dev/disk/disk3_p2 -- Boot Disk
boot:lvol1on:/dev/disk/disk3_ p2
root:lvol3on:/dev/disk/disk3_ p2
swap:lvo l2on:/dev/disk/disk3_ p2
dump:lvo l2on:/dev/disk/disk3_ p2，0
2、制作光盘的table文件( table文件的路径由自己指定) )。
root @ rx 2660 [/] VI/tmp/mirror/table
3 //创建三个分区
EFI 500M //第一个EFI，500MB大小，用于使用EFI
HPUX 100% //表示第二分区已拥有用于创建vg的所有剩余空间
HPSP 200M //第二个分区的名称和大小、用途不明
(注意：其中使用vi编辑table文件时出现错误： Idon\\&； quot； tknowwhatkindofterminalyouareonallihaveis\& amp； quot； Linux\_ ) .请参见
3、将表文件的分区信息写入磁盘
root @ rx 2660 [/] idisk-wf/tmp/mirror/table/dev/rdisk/disk 18
idisk version: 1.44
* * * * * * * * * * * warning * * * * * * * * * * * * * * * * * * * * * * * * * warning
ifyoucontinueyoumaydestroyalldataonthisdisk。
doyouwishtocontinue(yes/no )？ 是
EFI主标题：
Signature=EFI PART
Revision=0x10000
HeaderSize=0x5c
HeaderCRC32=0xc1bf4de2
MyLbaLo=0x1
MyLbaHi=0x0
AlternateLbaLo=0x18ffffff
AlternateLbaHi=0x0
FirstUsableLbaLo=0x40
FirstUsableLbaHi=0x0
LastUsableLbaLo=0x18ffffbf
LastUsableLbaHi=0x0
disk guid=e1a 7b 9e6- 86 a9-11 D1-8000-d 6217 b 60 e 588
PartitionEntryLbaLo=0x2
PartitionEntryLbaHi=0x0
NumberOfPartitionEntries=0xc
SizeOfPartitionEntry=0x80
partitionentryarraycrc 32=0x 6a0e1f 6
primarypartitiontable ( in 512 byte blocks ) :
partition1(EFI ) :
partitiontypeguid=c12a 7328-f81f-11 D2-ba4b-00 a0c 93 EC 93 b
uniquepartitionguid=e1a7bc 16-86 a9-11 D1-8000-d 6217 b 60 e 588
Starting Lba Lo=0x40
Starting Lba Hi=0x0
Ending Lba Lo=0xf9fff
Ending Lba Hi=0x0
partition2(HP-UX ) :
partitiontypeguid=75894 c1e-3 AE B-11d3- b7c1- 7b03a 000000
uniquepartitionguid=e1a7bc 20-86 a9-11 D1-8000-d 6217 b 60 e 588
Starting Lba Lo=0xfa000
Starting Lba Hi=0x0
Ending Lba Lo=0x18f37fff
Ending Lba Hi=0x0
partition3(hpsp ) :
partitiontypeguid=e2a1e 728-32 E3-11d6- a682-7b03a 0000000
uniquepartitionguid=e1a7bc 34-86 a9-11 D1-8000-d 6217 b 60 e 588
Starting Lba Lo=0x18f38000
Starting Lba Hi=0x0
Ending Lba Lo=0x18ffffbf
Ending Lba Hi=0x0
EFI备用标题：
Signature=EFI PART
Revision=0x10000
HeaderSize=0x5c
HeaderCRC32=0x289e4477
MyLbaLo=0x18ffffff
MyLbaHi=0x0
AlternateLbaLo=0x1
AlternateLbaHi=0x0
FirstUsableLbaLo=0x40
FirstUsableLbaHi=0x0
LastUsableLbaLo=0x18ffffbf
LastUsableLbaHi=0x0
disk guid=e1a 7b 9e6- 86 a9-11 D1-8000-d 6217 b 60 e 588
PartitionEntryLbaLo=0x18ffffdf
PartitionEntryLbaHi=0x0
NumberOfPartitionEntries=0xc
SizeOfPartitionEntry=0x80
partitionentryarraycrc 32=0x 6a0e1f 6
alternatepartitiontable ( in 512 byte blocks ) :
partition1(EFI ) :
partitiontypeguid=c12a 7328-f81f-11 D2-ba4b-00 a0c 93 EC 93 b
uniquepartitionguid=e1a7bc 16-86 a9-11 D1-8000-d 6217 b 60 e 588
Starting Lba Lo=0x40
Starting Lba Hi=0x0
Ending Lba Lo=0xf9fff
Ending Lba Hi=0x0
partition2(HP-UX ) :
partitiontypeguid=75894 c1e-3 AE B-11d3- b7c1- 7b03a 000000
uniquepartitionguid=e1a7bc 20-86 a9-11 D1-8000-d 6217 b 60 e 588
Starting Lba Lo=0xfa000
Starting Lba Hi=0x0
Ending Lba Lo=0x18f37fff
Ending Lba Hi=0x0
partition3(hpsp ) :
partitiontypeguid=e2a1e 728-32 E3-11d6- a682-7b03a 0000000
uniquepartitionguid=e1a7bc 34-86 a9-11 D1-8000-d 6217 b 60 e 588
Starting Lba Lo=0x18f38000
Starting Lba Hi=0x0
Ending Lba Lo=0x18ffffbf
Ending Lba Hi=0x0
legacy MBR ( mbrsignaturesinlittleendian ) :
MBR Signature=0x96b9a7e1
4、检查部署是否成功
root @ rx 2660 [/] idisk/dev/rdisk/disk 18
idisk version: 1.44
EFI主标题：
Signature=EFI PART
Revision=0x10000
HeaderSize=0x5c
HeaderCRC32=0xc1bf4de2
MyLbaLo=0x1
MyLbaHi=0x0
AlternateLbaLo=0x18ffffff
AlternateLbaHi=0x0
FirstUsableLbaLo=0x40
FirstUsableLbaHi=0x0
LastUsableLbaLo=0x18ffffbf
LastUsableLbaHi=0x0
disk guid=e1a 7b 9e6- 86 a9-11 D1-8000-d 6217 b 60 e 588
PartitionEntryLbaLo=0x2
PartitionEntryLbaHi=0x0
NumberOfPartitionEntries=0xc
SizeOfPartitionEntry=0x80
partitionentryarraycrc 32=0x 6a0e1f 6
primarypartitiontable ( in 512 byte blocks ) :
partition1(EFI ) :
partitiontypeguid=c12a 7328-f81f-11 D2-ba4b-00 a0c 93 EC 93 b
uniquepartitionguid=e1a7bc 16-86 a9-11 D1-8000-d 6217 b 60 e 588
Starting Lba Lo=0x40
Starting Lba Hi=0x0
Ending Lba Lo=0xf9fff
Ending Lba Hi=0x0
partition2(HP-UX ) :
partitiontypeguid=75894 c1e-3 AE B-11d3- b7c1- 7b03a 000000
uniquepartitionguid=e1a7bc 20-86 a9-11 D1-8000-d 6217 b 60 e 588
Starting Lba Lo=0xfa000
Starting Lba Hi=0x0
Ending Lba Lo=0x18f37fff
Ending Lba Hi=0x0
partition3(hpsp ) :
partitiontypeguid=e2a1e 728-32 E3-11d6- a682-7b03a 0000000
uniquepartitionguid=e1a7bc 34-86 a9-11 D1-8000-d 6217 b 60 e 588
Starting Lba Lo=0x18f38000
Starting Lba Hi=0x0
Ending Lba Lo=0x18ffffbf
Ending Lba Hi=0x0
EFI备用标题：
Signature=EFI PART
Revision=0x10000
HeaderSize=0x5c
HeaderCRC32=0x289e4477
MyLbaLo=0x18ffffff
MyLbaHi=0x0
AlternateLbaLo=0x1
AlternateLbaHi=0x0
FirstUsableLbaLo=0x40
FirstUsableLbaHi=0x0
LastUsableLbaLo=0x18ffffbf
LastUsableLbaHi=0x0
disk guid=e1a 7b 9e6- 86 a9-11 D1-8000-d 6217 b 60 e 588
PartitionEntryLbaLo=0x18ffffdf
PartitionEntryLbaHi=0x0
NumberOfPartitionEntries=0xc
SizeOfPartitionEntry=0x80
partitionentryarraycrc 32=0x 6a0e1f 6
alternatepartitiontable ( in 512 byte blocks ) :
partition1(EFI ) :
partitiontypeguid=c12a 7328-f81f-11 D2-ba4b-00 a0c 93 EC 93 b
uniquepartitionguid=e1a7bc 16-86 a9-11 D1-8000-d 6217 b 60 e 588
Starting Lba Lo=0x40
Starting Lba Hi=0x0
Ending Lba Lo=0xf9fff
Ending Lba Hi=0x0
partition2(HP-UX ) :
partitiontypeguid=75894 c1e-3 AE B-11d3- b7c1- 7b03a 000000
uniquepartitionguid=e1a7bc 20-86 a9-11 D1-8000-d 6217 b 60 e 588
Starting Lba Lo=0xfa000
Starting Lba Hi=0x0
Ending Lba Lo=0x18f37fff
Ending Lba Hi=0x0
partition3(hpsp ) :
partitiontypeguid=e2a1e 728-32 E3-11d6- a682-7b03a 0000000
uniquepartitionguid=e1a7bc 34-86 a9-11 D1-8000-d 6217 b 60 e 588
Starting Lba Lo=0x18f38000
Starting Lba Hi=0x0
Ending Lba Lo=0x18ffffbf
Ending Lba Hi=0x0
p>Legacy MBR (MBR Signatures in little endian):
MBR Signature = 0x96b9a7e1
Protective MBR
5、生成分好区的磁盘设备文件
root@rx2660 [/]insf -eCdisk
insf: Installing special files for sdisk instance 0 address 0/1/1/0.0.0.0.0
insf: Installing special files for sdisk instance 1 address 0/1/1/0.0.0.1.0
insf: Installing special files for sdisk instance 9 address 0/5/1/0.1.2.0.0.0.1
insf: Installing special files for sdisk instance 10 address 0/5/1/0.1.2.0.0.0.2
insf: Installing special files for sdisk instance 11 address 0/5/1/0.1.2.0.0.0.3
insf: Installing special files for sdisk instance 6 address 0/5/1/0.1.3.0.0.0.1
insf: Installing special files for sdisk instance 7 address 0/5/1/0.1.3.0.0.0.2
insf: Installing special files for sdisk instance 8 address 0/5/1/0.1.3.0.0.0.3
insf: Installing special files for sdisk instance 12 address 0/5/1/1.1.2.0.0.0.1
insf: Installing special files for sdisk instance 13 address 0/5/1/1.1.2.0.0.0.2
insf: Installing special files for sdisk instance 14 address 0/5/1/1.1.2.0.0.0.3
insf: Installing special files for sdisk instance 15 address 0/5/1/1.1.3.0.0.0.1
insf: Installing special files for sdisk instance 16 address 0/5/1/1.1.3.0.0.0.2
insf: Installing special files for sdisk instance 17 address 0/5/1/1.1.3.0.0.0.3
insf: Installing special files for sdisk instance 4 address 255/1/0.0.0
insf: Installing special files for esdisk instance 2 address 64000/0xfa00/0x0
insf: Installing special files for esdisk instance 3 address 64000/0xfa00/0x1
insf: Installing special files for esdisk instance 5 address 64000/0xfa00/0x2
insf: Installing special files for esdisk instance 18 address 64000/0xfa00/0x7
insf: Installing special files for esdisk instance 19 address 64000/0xfa00/0x8
insf: Installing special files for esdisk instance 20 address 64000/0xfa00/0x9
（此步骤执行完成之后，最好重新扫描一下磁盘设备）
root@rx2660 [/]ioscan -kfnCdisk
Class I H/W Path Driver S/W State H/W Type Description
=====================================================================
disk 0 0/1/1/0.0.0.0.0 sdisk CLAIMED DEVICE HP EG0600FBDBU
/dev/dsk/c0t0d0 /dev/rdsk/c0t0d0
disk 1 0/1/1/0.0.0.1.0 sdisk CLAIMED DEVICE HP EG0600FBDBU
/dev/dsk/c0t1d0 /dev/dsk/c0t1d0s2 /dev/rdsk/c0t1d0 /dev/rdsk/c0t1d0s2
/dev/dsk/c0t1d0s1 /dev/dsk/c0t1d0s3 /dev/rdsk/c0t1d0s1 /dev/rdsk/c0t1d0s3
disk 9 0/5/1/0.1.2.0.0.0.1 sdisk CLAIMED DEVICE HP HSV300
/dev/dsk/c3t0d1 /dev/dsk/c3t0d1s2 /dev/rdsk/c3t0d1 /dev/rdsk/c3t0d1s2
/dev/dsk/c3t0d1s1 /dev/dsk/c3t0d1s3 /dev/rdsk/c3t0d1s1 /dev/rdsk/c3t0d1s3
disk 10 0/5/1/0.1.2.0.0.0.2 sdisk CLAIMED DEVICE HP HSV300
/dev/dsk/c3t0d2 /dev/rdsk/c3t0d2
disk 11 0/5/1/0.1.2.0.0.0.3 sdisk CLAIMED DEVICE HP HSV300
/dev/dsk/c3t0d3 /dev/rdsk/c3t0d3
disk 6 0/5/1/0.1.3.0.0.0.1 sdisk CLAIMED DEVICE HP HSV300
/dev/dsk/c9t0d1 /dev/dsk/c9t0d1s2 /dev/rdsk/c9t0d1 /dev/rdsk/c9t0d1s2
/dev/dsk/c9t0d1s1 /dev/dsk/c9t0d1s3 /dev/rdsk/c9t0d1s1 /dev/rdsk/c9t0d1s3
disk 7 0/5/1/0.1.3.0.0.0.2 sdisk CLAIMED DEVICE HP HSV300
/dev/dsk/c9t0d2 /dev/rdsk/c9t0d2
disk 8 0/5/1/0.1.3.0.0.0.3 sdisk CLAIMED DEVICE HP HSV300
/dev/dsk/c9t0d3 /dev/rdsk/c9t0d3
disk 12 0/5/1/1.1.2.0.0.0.1 sdisk CLAIMED DEVICE HP HSV300
/dev/dsk/c5t0d1 /dev/dsk/c5t0d1s2 /dev/rdsk/c5t0d1 /dev/rdsk/c5t0d1s2
/dev/dsk/c5t0d1s1 /dev/dsk/c5t0d1s3 /dev/rdsk/c5t0d1s1 /dev/rdsk/c5t0d1s3
disk 13 0/5/1/1.1.2.0.0.0.2 sdisk CLAIMED DEVICE HP HSV300
/dev/dsk/c5t0d2 /dev/rdsk/c5t0d2
disk 14 0/5/1/1.1.2.0.0.0.3 sdisk CLAIMED DEVICE HP HSV300
/dev/dsk/c5t0d3 /dev/rdsk/c5t0d3
disk 15 0/5/1/1.1.3.0.0.0.1 sdisk CLAIMED DEVICE HP HSV300
/dev/dsk/c7t0d1 /dev/dsk/c7t0d1s2 /dev/rdsk/c7t0d1 /dev/rdsk/c7t0d1s2
/dev/dsk/c7t0d1s1 /dev/dsk/c7t0d1s3 /dev/rdsk/c7t0d1s1 /dev/rdsk/c7t0d1s3
disk 16 0/5/1/1.1.3.0.0.0.2 sdisk CLAIMED DEVICE HP HSV300
/dev/dsk/c7t0d2 /dev/rdsk/c7t0d2
disk 17 0/5/1/1.1.3.0.0.0.3 sdisk CLAIMED DEVICE HP HSV300
/dev/dsk/c7t0d3 /dev/rdsk/c7t0d3
disk 4 255/1/0.0.0 sdisk CLAIMED DEVICE TEAC DVD-ROM DW-224EV
/dev/dsk/c1t0d0 /dev/rdsk/c1t0d0
6、将新磁盘制作成引导磁盘，需要注意的是要使用字符设备
root@rx2660 [/]mkboot -e -l /dev/rdisk/disk18
（此步骤执行完成之后，可以通过efi_ls -d /dev/rdisk/disk18 /efi/hpux
命令查看上条命令是否执行成功）
7、修改两块磁盘的引导模式
-lq不进行quorum检查。当一个vg只有少于等于50%%u7684硬盘可以正常访问时，默认情况下就不能被激活，加上这个参数以后，就可以强行激活，在配置了根盘镜像的情况下经常会用到这个参数；
root@rx2660 [/]mkboot -a boot vmunix -lq /dev/rdisk/disk3
root@rx2660 [/]mkboot -a boot vmunix -lq /dev/rdisk/disk18
8、查看上面的修改命令是否执行成功
root@rx2660 [/]efi_cp -d /dev/rdisk/disk3_p1 -u /EFI/HPUX/AUTO /dev/tty
boot vmunix -lq
root@rx2660 [/]efi_cp -d /dev/rdisk/disk18_p1 -u /EFI/HPUX/AUTO /dev/tty
boot vmunix -lq
9、查看磁盘对应的disk号
root@rx2660 [/]ioscan -fnNCdisk
Class I H/W Path Driver S/W State H/W Type Description
===================================================================
disk 2 64000/0xfa00/0x0 esdisk CLAIMED DEVICE HP EG0600FBDBU
/dev/disk/disk2 /dev/rdisk/disk2
disk 3 64000/0xfa00/0x1 esdisk CLAIMED DEVICE HP EG0600FBDBU
/dev/disk/disk3 /dev/disk/disk3_p2 /dev/rdisk/disk3 /dev/rdisk/disk3_p2
/dev/disk/disk3_p1 /dev/disk/disk3_p3 /dev/rdisk/disk3_p1 /dev/rdisk/disk3_p3
disk 5 64000/0xfa00/0x2 esdisk CLAIMED DEVICE TEAC DVD-ROM DW-224EV
/dev/disk/disk5 /dev/rdisk/disk5
disk 18 64000/0xfa00/0x7 esdisk CLAIMED DEVICE HP HSV300
/dev/disk/disk18 /dev/disk/disk18_p2 /dev/rdisk/disk18 /dev/rdisk/disk18_p2
/dev/disk/disk18_p1 /dev/disk/disk18_p3 /dev/rdisk/disk18_p1 /dev/rdisk/disk18_p3
disk 19 64000/0xfa00/0x8 esdisk CLAIMED DEVICE HP HSV300
/dev/disk/disk19 /dev/rdisk/disk19
disk 20 64000/0xfa00/0x9 esdisk CLAIMED DEVICE HP HSV300
/dev/disk/disk20 /dev/rdisk/disk20
10、将新盘的p2分区格式化成PV
root@rx2660 [/]pvcreate -fB /dev/rdisk/disk18_p2
11、将新磁盘p2分区加入的卷组vg00中
root@rx2660 [/]vgextend vg00 /dev/disk/disk18_p2
Volume group vg00 has been successfully extended.
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
12、查看卷组的相关信息
root@rx2660 [/]strings /etc/lvmtab
/dev/vg00
/dev/disk/disk3_p2
/dev/disk/disk18_p2
root@rx2660 [/]vgdisplay -v vg00
--- Volume groups ---
VG Name /dev/vg00
VG Write Access read/write
VG Status available
Max LV 255
Cur LV 8
Open LV 8
Max PV 16
Cur PV 2
Act PV 2
Max PE per PV 4474
VGDA 4
PE Size (Mbytes) 128
Total PE 6056
Alloc PE 666
Free PE 5390
Total PVG 0
Total Spare PVs 0
Total Spare PVs in use 0
VG Version 1.0
VG Max Size 8948g
VG Max Extents 71584
--- Logical volumes ---
LV Name /dev/vg00/lvol1
LV Status available/syncd
LV Size (Mbytes) 1792
Current LE 14
Allocated PE 28
Used PV 2
LV Name /dev/vg00/lvol2
LV Status available/syncd
LV Size (Mbytes) 8192
Current LE 64
Allocated PE 128
Used PV 2
LV Name /dev/vg00/lvol3
LV Status available/syncd
LV Size (Mbytes) 1024
Current LE 8
Allocated PE 16
Used PV 2
LV Name /dev/vg00/lvol4
LV Status available/syncd
LV Size (Mbytes) 128
Current LE 1
Allocated PE 2
Used PV 2
LV Name /dev/vg00/lvol5
LV Status available/syncd
LV Size (Mbytes) 13952
Current LE 109
Allocated PE 218
Used PV 2
LV Name /dev/vg00/lvol6
LV Status available/syncd
LV Size (Mbytes) 512
Current LE 4
Allocated PE 8
Used PV 2
LV Name /dev/vg00/lvol7
LV Status available/syncd
LV Size (Mbytes) 8320
Current LE 65
Allocated PE 130
Used PV 2
LV Name /dev/vg00/lvol8
LV Status available/syncd
LV Size (Mbytes) 8704
Current LE 68
Allocated PE 136
Used PV 2
--- Physical volumes ---
PV Name /dev/disk/disk3_p2
PV Status available
Total PE 4464
Free PE 4131
Autoswitch On
Proactive Polling On
PV Name /dev/disk/disk18_p2
PV Status available
Total PE 1592
Free PE 1259
Autoswitch On
Proactive Polling On
13、镜像卷组vg00中所有的逻辑卷lv
root@rx2660 [/] for lv in /dev/vg00/lvol* > do > lvextend -m 1 $lv /dev/disk/disk18_p2; > done
The newly allocated mirrors are now being synchronized. This operation will
take some time. Please wait ....
Logical volume /dev/vg00/lvol1 has been successfully extended.
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
The newly allocated mirrors are now being synchronized. This operation will
take some time. Please wait ....
Logical volume /dev/vg00/lvol2 has been successfully extended.
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
The newly allocated mirrors are now being synchronized. This operation will
take some time. Please wait ....
Logical volume /dev/vg00/lvol3 has been successfully extended.
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
The newly allocated mirrors are now being synchronized. This operation will
take some time. Please wait ....
Logical volume /dev/vg00/lvol4 has been successfully extended.
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
The newly allocated mirrors are now being synchronized. This operation will
take some time. Please wait ....
Logical volume /dev/vg00/lvol5 has been successfully extended.
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
The newly allocated mirrors are now being synchronized. This operation will
take some time. Please wait ....
Logical volume /dev/vg00/lvol6 has been successfully extended.
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
The newly allocated mirrors are now being synchronized. This operation will
take some time. Please wait ....
Logical volume /dev/vg00/lvol7 has been successfully extended.
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
The newly allocated mirrors are now being synchronized. This operation will
take some time. Please wait ....
Logical volume /dev/vg00/lvol8 has been successfully extended.
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
14、恢复所有的BDRA信息
root@rx2660 [/]lvlnboot -b /dev/vg00/lvol1
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
root@rx2660 [/]lvlnboot -s /dev/vg00/lvol2
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
root@rx2660 [/]lvlnboot -d /dev/vg00/lvol2
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
root@rx2660 [/]lvlnboot -r /dev/vg00/lvol3
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
root@rx2660 [/]lvlnboot -R
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
15、查看镜像信息
root@rx2660 [/]lvlnboot -v
Boot Definitions for Volume Group /dev/vg00:
Physical Volumes belonging in Root Volume Group:
/dev/disk/disk3_p2 -- Boot Disk
/dev/disk/disk18_p2 -- Boot Disk
Boot: lvol1 on: /dev/disk/disk3_p2
/dev/disk/disk18_p2
Root: lvol3 on: /dev/disk/disk3_p2
/dev/disk/disk18_p2
Swap: lvol2 on: /dev/disk/disk3_p2
/dev/disk/disk18_p2
Dump: lvol2 on: /dev/disk/disk3_p2, 0
16、修改引导配置文件
root@rx2660 [/]vi /stand/bootconf
l /dev/disk/disk3_p2
2 /dev/disk/disk18_p2
17、设置系统引导的设备及启动顺序
root@rx2660 [/]ioscan -fnNCdisk
Class I H/W Path Driver S/W State H/W Type Description
===================================================================
disk 2 64000/0xfa00/0x0 esdisk CLAIMED DEVICE HP EG0600FBDBU
/dev/disk/disk2 /dev/rdisk/disk2
disk 3 64000/0xfa00/0x1 esdisk CLAIMED DEVICE HP EG0600FBDBU
/dev/disk/disk3 /dev/disk/disk3_p2 /dev/rdisk/disk3 /dev/rdisk/disk3_p2
/dev/disk/disk3_p1 /dev/disk/disk3_p3 /dev/rdisk/disk3_p1 /dev/rdisk/disk3_p3
disk 5 64000/0xfa00/0x2 esdisk CLAIMED DEVICE TEAC DVD-ROM DW-224EV
/dev/disk/disk5 /dev/rdisk/disk5
disk 18 64000/0xfa00/0x7 esdisk CLAIMED DEVICE HP HSV300
/dev/disk/disk18 /dev/disk/disk18_p2 /dev/rdisk/disk18 /dev/rdisk/disk18_p2
/dev/disk/disk18_p1 /dev/disk/disk18_p3 /dev/rdisk/disk18_p1 /dev/rdisk/disk18_p3
disk 19 64000/0xfa00/0x8 esdisk CLAIMED DEVICE HP HSV300
/dev/disk/disk19 /dev/rdisk/disk19
disk 20 64000/0xfa00/0x9 esdisk CLAIMED DEVICE HP HSV300
/dev/disk/disk20 /dev/rdisk/disk20
root@rx2660 [/]ioscan -m lun /dev/disk/disk3
Class I Lun H/W Path Driver S/W State H/W Type Health Description
======================================================================
disk 3 64000/0xfa00/0x1 esdisk CLAIMED DEVICE online HP EG0600FBDBU
0/1/1/0.0x5000cca02503b829.0x0
/dev/disk/disk3 /dev/disk/disk3_p2 /dev/rdisk/disk3 /dev/rdisk/disk3_p2
/dev/disk/disk3_p1 /dev/disk/disk3_p3 /dev/rdisk/disk3_p1 /dev/rdisk/disk3_p3
root@rx2660 [/]ioscan -m lun /dev/disk/disk18
Class I Lun H/W Path Driver S/W State H/W Type Health Description
======================================================================
disk 18 64000/0xfa00/0x7 esdisk CLAIMED DEVICE online HP HSV300
0/5/1/0.0x50014380013be3f9.0x4001000000000000
0/5/1/1.0x50014380013be3f9.0x4001000000000000
0/5/1/0.0x50014380013be3fc.0x4001000000000000
0/5/1/1.0x50014380013be3fc.0x4001000000000000
/dev/disk/disk18 /dev/disk/disk18_p2 /dev/rdisk/disk18 /dev/rdisk/disk18_p2
/dev/disk/disk18_p1 /dev/disk/disk18_p3 /dev/rdisk/disk18_p1 /dev/rdisk/disk18_p3
root@rx2660 [/]setboot
Primary bootpath : 0/1/1/0.0x5000cca02503b829.0x0 (/dev/rdisk/disk3)
HA Alternate bootpath :
Alternate bootpath : 0/1/2/0 (LAN Interface)
Autoboot is ON (enabled)
Hyperthreading : ON
: ON (next boot)
root@rx2660 [/]setboot -p /dev/rdisk/disk18
Primary boot path set to 0/5/1/1.0x50014380013be3fc.0x4001000000000000 (/dev/rdisk/disk18)
root@rx2660 [/]setboot -h /dev/rdisk/disk3
HA Alternate boot path set to 0/1/1/0.0x5000cca02503b829.0x0 (/dev/rdisk/disk3)
root@rx2660 [/tmp/mirror]
（备注：-p表示主引导设备，-h表示备用引导设备）
root@rx2660 [/]setboot
Primary bootpath : 0/5/1/1.0x50014380013be3fc.0x4001000000000000 (/dev/rdisk/disk18)
HA Alternate bootpath : 0/1/1/0.0x5000cca02503b829.0x0 (/dev/rdisk/disk3)
Alternate bootpath : 0/1/2/0 (LAN Interface)
Autoboot is ON (enabled)
Hyperthreading : ON
: ON (next boot)
18、重新启动系统，查看是否从设置的磁盘进行引导
root@rx2660 [/]shutdown -ry 0
SHUTDOWN PROGRAM
01/07/98 02:09:44 EAT
Broadcast Message from root (pts/0) Wed Jan 7 02:09:44...
PLEASE LOG OFF NOW ! ! !
System maintenance about to begin.
All processes will be terminated in 0 seconds.
root@rx2660 [/]grep HP-UX /var/adm/syslog/syslog.log
Jan 7 02:14:48 rx2660 vmunix: Boot device\\\'s HP-UX HW path is: 0/5/1/1.0x50014380013be3fc.0x4001000000000000
Jan 7 02:15:34 rx2660 cimserver[2599]: PGS10030: Started HP-UX WBEM Services version A.02.09.04.
至此，HP-UX 11.31的根盘镜像就做完了！
**************************************************************************************************************************
扩展：更换损坏磁盘的步骤：
1、将损坏的磁盘拔出来，将新磁盘插入原来的位置
2、用ioscan命令扫描新添加的磁盘
3、恢复vg00的信息到新加入的磁盘
root@rx2660 [/]vgcfgrestore –n vg00 /dev/rdisk/disk18
4、激活vg00
root@rx2660 [/]vgchange –a y /dev/vg00
5、同步vg00中的信息
root@rx2660 [/]vgsync /dev/vg00
作者：SEian.G（苦练七十二变，笑对八十一难）
更多关于云服务器，域名注册，虚拟主机的问题，请访问西部数码官网：www.chenqinet.cn