HPUX 1131系统镜像.docx

HPUX 1131系统镜像.docx

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HPUX1131系统镜像

【HPUX11.31专题】HPUX11.31系统镜像

HPUX11.23及以后版本与11.22版本配置根盘镜像的最大的不同:

1.新增加了HPSP分区

11.22系统根盘只划分了两个分区EFI/HP-UX，在11.23系统中，划分了3个分区，分别为EFI/HP-UX/HPSP相应在使用idisk命令划分硬盘分区时使的/tmp/partitionfile文件中的内容也做了相应调整。

2.EFI分区大小从原先的100M，增加到500M。

镜像步骤

1、查看基本信息

#ioscan-mdsf

PersistentDSF          LegacyDSF（s）

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

/dev/pt/pt2             /dev/rscsi/c5t7d0

/dev/rtape/tape1_BEST   /dev/rmt/c7t3d0BEST

/dev/rtape/tape1_BESTn  /dev/rmt/c7t3d0BESTn

/dev/rtape/tape1_BESTb  /dev/rmt/c7t3d0BESTb

/dev/rtape/tape1_BESTnb  /dev/rmt/c7t3d0BESTnb

/dev/pt/pt3             /dev/rscsi/c6t15d0

/dev/rdisk/disk11       /dev/rdsk/c0t6d0

/dev/rdisk/disk11_p1    /dev/rdsk/c0t6d0s1

/dev/rdisk/disk11_p2    /dev/rdsk/c0t6d0s2

/dev/rdisk/disk11_p3    /dev/rdsk/c0t6d0s3

/dev/rdisk/disk12       /dev/rdsk/c1t2d0

/dev/rdisk/disk13       /dev/rdsk/c2t6d0

/dev/rdisk/disk14       /dev/rdsk/c5t1d0

/dev/rdisk/disk15       /dev/rdsk/c5t0d0

/dev/rdisk/disk16       /dev/rdsk/c5t3d0

/dev/rdisk/disk17       /dev/rdsk/c5t2d0

/dev/rdisk/disk18       /dev/rdsk/c6t1d0

/dev/rdisk/disk19       /dev/rdsk/c6t0d0

/dev/rdisk/disk20       /dev/rdsk/c6t2d0

/dev/rdisk/disk21       /dev/rdsk/c6t3d0

这个命令是11.31操作系统里面所独有的，普通操作的时候看不出有什么好处，在有多路径的时候优势就显示出来了，比如说添加了EMC的存储，设备名/dev/rdsk/c5t0d0跟/dev/rdsk/c8t0d0对应的是同一块磁盘，在11.23下面如果要加入到vg里面必须把两个设备名都加进去，而在11.31下面因为有了多路径映射，会显示为/dev/rdisk/diskxx的形式，对应这两个设备，这样就比较一目了然了。

比如说：

#ioscan-mdsf/dev/rdisk/disk15

/dev/rdisk/disk15  /dev/rdsk/c5t0d0

                    /dev/rdsk/c8t0d0

#ioscan-kfnCdisk

Class    I H/WPath      DriverS/WState  H/WType    Description

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

disk     0 3/0/0/2/0.6.0 sdisk  CLAIMED    DEVICE      HP146GHUS153014VL3800

                          /dev/dsk/c0t6d0    /dev/dsk/c0t6d0s2  /dev/rdsk/c0t6d0   /dev/rdsk/c0t6d0s2

                          /dev/dsk/c0t6d0s1  /dev/dsk/c0t6d0s3  /dev/rdsk/c0t6d0s1 /dev/rdsk/c0t6d0s3

disk    10 3/0/0/2/1.2.0 sdisk  CLAIMED    DEVICE      HL-DT-STDVD-RAMGH40L

                          /dev/dsk/c1t2d0  /dev/rdsk/c1t2d0

disk     1 3/0/0/3/0.6.0 sdisk  CLAIMED    DEVICE      HP146GHUS153014VL3800

                          /dev/dsk/c2t6d0  /dev/rdsk/c2t6d0

disk     3 3/0/8/1/0/4/1.0.0  sdisk  CLAIMED    DEVICE      COMPAQ BF1468AFEB

                          /dev/dsk/c5t0d0  /dev/rdsk/c5t0d0

disk     2 3/0/8/1/0/4/1.1.0  sdisk  CLAIMED    DEVICE      COMPAQ BF1468AFEB

                          /dev/dsk/c5t1d0  /dev/rdsk/c5t1d0

disk     5 3/0/8/1/0/4/1.2.0  sdisk  CLAIMED    DEVICE      COMPAQ BF1468AFEB

                          /dev/dsk/c5t2d0  /dev/rdsk/c5t2d0

disk     4 3/0/8/1/0/4/1.3.0  sdisk  CLAIMED    DEVICE      COMPAQ BF1468AFEB

                          /dev/dsk/c5t3d0  /dev/rdsk/c5t3d0

disk     7 3/0/10/1/0/4/0.0.0 sdisk  CLAIMED    DEVICE      COMPAQ BF1468AFEB

                          /dev/dsk/c6t0d0  /dev/rdsk/c6t0d0

disk     6 3/0/10/1/0/4/0.1.0 sdisk  CLAIMED    DEVICE      COMPAQ BF1468AFEB

                          /dev/dsk/c6t1d0  /dev/rdsk/c6t1d0

disk     8 3/0/10/1/0/4/0.2.0 sdisk  CLAIMED    DEVICE      COMPAQ BF1468AFEB

                          /dev/dsk/c6t2d0  /dev/rdsk/c6t2d0

disk     9 3/0/10/1/0/4/0.3.0 sdisk  CLAIMED    DEVICE      COMPAQ BF1468AFEB

                          /dev/dsk/c6t3d0  /dev/rdsk/c6t3d0

2.Createthesystem,OS,andservicepartitions.

#vi/tmp/partitionfile

3

EFI500MB

HPUX100%

HPSP400MB

#idisk-wf/tmp/partitionfile/dev/rdisk/disk13

idiskversion:

1.44

**********************WARNING***********************

Ifyoucontinueyoumaydestroyalldataonthisdisk.

Doyouwishtocontinue（yes/no）?

yes

EFIPrimaryHeader:

       Signature                =EFIPART

       Revision                 =0x10000

       HeaderSize               =0x5c

       HeaderCRC32              =0x60f87d52

       MyLbaLo                  =0x1

       MyLbaHi                  =0x0

       AlternateLbaLo           =0x1117732f

       AlternateLbaHi           =0x0

       FirstUsableLbaLo         =0x40

       FirstUsableLbaHi         =0x0

       LastUsableLbaLo          =0x111772ff

       LastUsableLbaHi          =0x0

       DiskGUID                =5a0c2376-ec7e-11de-8000-d6217b60e588

       PartitionEntryLbaLo      =0x2

       PartitionEntryLbaHi      =0x0

       NumberOfPartitionEntries =0xc

       SizeOfPartitionEntry     =0x80

       PartitionEntryArrayCRC32 =0xc3dc096

 PrimaryPartitionTable（in512byteblocks）:

   Partition1（EFI）:

       PartitionTypeGUID      =c12a7328-f81f-11d2-ba4b-00a0c93ec93b

       UniquePartitionGUID    =5a0c25b0-ec7e-11de-8000-d6217b60e588

       StartingLbaLo           =0x40

       StartingLbaHi           =0x0

       EndingLbaLo             =0xf9fff

       EndingLbaHi             =0x0

   Partition2（HP-UX）:

       PartitionTypeGUID      =75894c1e-3aeb-11d3-b7c1-7b03a0000000

       UniquePartitionGUID    =5a0c25c4-ec7e-11de-8000-d6217b60e588

       StartingLbaLo           =0xfa000

       StartingLbaHi           =0x0

       EndingLbaLo             =0x110af7ff

       EndingLbaHi             =0x0

   Partition3（HPSP）:

       PartitionTypeGUID      =e2a1e728-32e3-11d6-a682-7b03a0000000

       UniquePartitionGUID    =5a0c25d8-ec7e-11de-8000-d6217b60e588

       StartingLbaLo           =0x110af800

       StartingLbaHi           =0x0

       EndingLbaLo             =0x111772ff

       EndingLbaHi             =0x0

EFIAlternateHeader:

       Signature                =EFIPART

       Revision                 =0x10000

       HeaderSize               =0x5c

       HeaderCRC32              =0x4c050c26

       MyLbaLo                  =0x1117732f

       MyLbaHi                  =0x0

       AlternateLbaLo           =0x1

       AlternateLbaHi           =0x0

       FirstUsableLbaLo         =0x40

       FirstUsableLbaHi         =0x0

       LastUsableLbaLo          =0x111772ff

       LastUsableLbaHi          =0x0

       DiskGUID                =5a0c2376-ec7e-11de-8000-d6217b60e588

       PartitionEntryLbaLo      =0x1117730f

       PartitionEntryLbaHi      =0x0

       NumberOfPartitionEntries =0xc

       SizeOfPartitionEntry     =0x80

       PartitionEntryArrayCRC32 =0xc3dc096

 AlternatePartitionTable（in512byteblocks）:

   Partition1（EFI）:

       PartitionTypeGUID      =c12a7328-f81f-11d2-ba4b-00a0c93ec93b

       UniquePartitionGUID    =5a0c25b0-ec7e-11de-8000-d6217b60e588

       StartingLbaLo           =0x40

       StartingLbaHi           =0x0

       EndingLbaLo             =0xf9fff

       EndingLbaHi             =0x0

   Partition2（HP-UX）:

       PartitionTypeGUID      =75894c1e-3aeb-11d3-b7c1-7b03a0000000

       UniquePartitionGUID    =5a0c25c4-ec7e-11de-8000-d6217b60e588

       StartingLbaLo           =0xfa000

       StartingLbaHi           =0x0

       EndingLbaLo             =0x110af7ff

       EndingLbaHi             =0x0

   Partition3（HPSP）:

       PartitionTypeGUID      =e2a1e728-32e3-11d6-a682-7b03a0000000

       UniquePartitionGUID    =5a0c25d8-ec7e-11de-8000-d6217b60e588

       StartingLbaLo           =0x110af800

       StartingLbaHi           =0x0

       EndingLbaLo             =0x111772ff

       EndingLbaHi             =0x0

LegacyMBR（MBRSignaturesinlittleendian）:

  MBRSignature=0x12230c5a

ProtectiveMBR

 3.Createdevicefilesneededforthenewpartitions.

#insf-eCdisk

insf:

Installingspecialfilesforsdiskinstance0address3/0/0/2/0.6.0

insf:

Installingspecialfilesforsdiskinstance10address3/0/0/2/1.2.0

insf:

Installingspecialfilesforsdiskinstance1address3/0/0/3/0.6.0

insf:

Installingspecialfilesforsdiskinstance3address3/0/8/1/0/4/1.0.0

insf:

Installingspecialfilesforsdiskinstance2address3/0/8/1/0/4/1.1.0

insf:

Installingspecialfilesforsdiskinstance5address3/0/8/1/0/4/1.2.0

insf:

Installingspecialfilesforsdiskinstance4address3/0/8/1/0/4/1.3.0

insf:

Installingspecialfilesforsdiskinstance7address3/0/10/1/0/4/0.0.0

insf:

Installingspecialfilesforsdiskinstance6address3/0/10/1/0/4/0.1.0

insf:

Installingspecialfilesforsdiskinstance8address3/0/10/1/0/4/0.2.0

insf:

Installingspecialfilesforsdiskinstance9address3/0/10/1/0/4/0.3.0

insf:

Installingspecialfilesforesdiskinstance11address64000/0xfa00/0x0

insf:

Installingspecialfilesforesdiskinstance12address64000/0xfa00/0x1

insf:

Installingspecialfilesforesdiskinstance13address64000/0xfa00/0x2

insf:

Installingspecialfilesforesdiskinstance14address64000/0xfa00/0x4

insf:

Installingspecialfilesforesdiskinstance15address64000/0xfa00/0x5

insf:

Installingspecialfilesforesdiskinstance16address64000/0xfa00/0x6

insf:

Installingspecialfilesforesdiskinstance17address64000/0xfa00/0x7

insf:

Installingspecialfilesforesdiskinstance18address64000/0xfa00/0x9

insf:

Installingspecialfilesforesdiskinstance19address64000/0xfa00/0xa

insf:

Installingspecialfilesforesdiskinstance20address64000/0xfa00/0xb

insf:

Installingspecialfilesforesdiskinstance21address64000/0xfa00/0xc

4.Verifythepartitiontable.

#idisk/dev/rdsk/c3t2d0

5.Verifythatthedevicefileswerecreatedproperly.

#ioscan-kfnCdisk

Class    I H/WPath      DriverS/WState  H/WType    Description

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

disk     0 3/0/0/2/0.6.0 sdisk  CLAIMED    DEVICE      HP146GH