HPUX 11.31系统镜像【HPUX 11.31专题】HPUX 11.31系统镜像
HPUX 11.23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...
【HPUX 11.31专题】HPUX 11.31系统镜像
HPUX 11.23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 -m dsf
Persistent DSF Legacy DSF(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 -m dsf /dev/rdisk/disk15
/dev/rdisk/disk15 /dev/rdsk/c5t0d0
/dev/rdsk/c8t0d0
#ioscan -kfnC disk
Class I H/W Path Driver S/W State H/W Type Description
======================================================== ===============
disk 0 3/0/0/2/0.6.0 sdisk CLAIMED DEVICE HP 146 GHUS153014VL3800 /dev/dsk/c0t6d0 /dev/dsk/c0t6d0s2 /dev/rdsk/c0t6d0 /dev/rdsk /c0t6d0s2
/dev/dsk/c0t6d0s1 /dev/dsk/c0t6d0s3 /dev/rdsk/c0t6d0s1 /dev/rd sk/c0t6d0s3
disk 10 3/0/0/2/1.2.0 sdisk CLAIMED DEVICE HL-DT-STDVD-RAM GH40L /dev/dsk/c1t2d0 /dev/rdsk/c1t2d0
disk 1 3/0/0/3/0.6.0 sdisk CLAIMED DEVICE HP 146 GHUS153014VL3800 /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. Create the system, OS, and service partitions.
#vi /tmp/partitionfile
3
EFI 500MB
HPUX 100%
HPSP 400MB
#idisk -wf /tmp/partitionfile /dev/rdisk/disk13
idisk version: 1.44
********************** WARNING ***********************
If you continue you may destroy all data on this disk.
Do you wish to continue(yes/no)? yes
EFI Primary Header:
Signature = EFI PART
Revision = 0x10000
HeaderCRC32 = 0x60f87d52
MyLbaLo = 0x1
MyLbaHi = 0x0
AlternateLbaLo = 0x1117732f
AlternateLbaHi = 0x0
FirstUsableLbaLo = 0x40
FirstUsableLbaHi = 0x0
LastUsableLbaLo = 0x111772ff
LastUsableLbaHi = 0x0
Disk GUID = 5a0c2376-ec7e-11de-8000-d6217b60e588
PartitionEntryLbaLo = 0x2
PartitionEntryLbaHi = 0x0
NumberOfPartitionEntries = 0xc
SizeOfPartitionEntry = 0x80
PartitionEntryArrayCRC32 = 0xc3dc096
Primary Partition Table (in 512 byte blocks):
Partition 1 (EFI):
Partition Type GUID = c12a7328-f81f-11d2-ba4b-00a0c93ec93b
Unique Partition GUID = 5a0c25b0-ec7e-11de-8000-d6217b60e588 Starting Lba Lo = 0x40
Starting Lba Hi = 0x0
Ending Lba Lo = 0xf9fff
Ending Lba Hi = 0x0
Partition 2 (HP-UX):
Partition Type GUID = 75894c1e-3aeb-11d3-b7c1-7b03a0000000 Unique Partition GUID = 5a0c25c4-ec7e-11de-8000-d6217b60e588 Starting Lba Lo = 0xfa000
Starting Lba Hi = 0x0
Ending Lba Lo = 0x110af7ff
Ending Lba Hi = 0x0
Partition 3 (HPSP):
Partition Type GUID = e2a1e728-32e3-11d6-a682-7b03a0000000 Unique Partition GUID = 5a0c25d8-ec7e-11de-8000-d6217b60e588 Starting Lba Lo = 0x110af800
Starting Lba Hi = 0x0
Ending Lba Lo = 0x111772ff
Ending Lba Hi = 0x0
EFI Alternate Header:
Signature = EFI PART
Revision = 0x10000
HeaderSize = 0x5c
HeaderCRC32 = 0x4c050c26
MyLbaLo = 0x1117732f
AlternateLbaLo = 0x1
AlternateLbaHi = 0x0
FirstUsableLbaLo = 0x40
FirstUsableLbaHi = 0x0
LastUsableLbaLo = 0x111772ff
LastUsableLbaHi = 0x0
Disk GUID = 5a0c2376-ec7e-11de-8000-d6217b60e588
PartitionEntryLbaLo = 0x1117730f
PartitionEntryLbaHi = 0x0
NumberOfPartitionEntries = 0xc
SizeOfPartitionEntry = 0x80
PartitionEntryArrayCRC32 = 0xc3dc096
Alternate Partition Table (in 512 byte blocks):
Partition 1 (EFI):
Partition Type GUID = c12a7328-f81f-11d2-ba4b-00a0c93ec93b
Unique Partition GUID = 5a0c25b0-ec7e-11de-8000-d6217b60e588 Starting Lba Lo = 0x40
Starting Lba Hi = 0x0
Ending Lba Lo = 0xf9fff
Ending Lba Hi = 0x0
Partition 2 (HP-UX):
Partition Type GUID = 75894c1e-3aeb-11d3-b7c1-7b03a0000000 Unique Partition GUID = 5a0c25c4-ec7e-11de-8000-d6217b60e588 Starting Lba Lo = 0xfa000
Starting Lba Hi = 0x0
Ending Lba Lo = 0x110af7ff
Ending Lba Hi = 0x0
Partition 3 (HPSP):
Partition Type GUID = e2a1e728-32e3-11d6-a682-7b03a0000000 Unique Partition GUID = 5a0c25d8-ec7e-11de-8000-d6217b60e588 Starting Lba Lo = 0x110af800
Starting Lba Hi = 0x0
Ending Lba Lo = 0x111772ff
Ending Lba Hi = 0x0
Legacy MBR (MBR Signatures in little endian):
MBR Signature = 0x12230c5a
Protective MBR
3. Create device files needed for the new partitions. #insf -eCdisk
insf: Installing special files for sdisk instance 0 address 3/0/0/2/0.6.0
insf: Installing special files for sdisk instance 10 address 3/0/0/2/1.2.0
insf: Installing special files for sdisk instance 1 address 3/0/0/3/0.6.0
insf: Installing special files for sdisk instance 3 address 3/0/8/1/0/4/1.0.0
insf: Installing special files for sdisk instance 2 address 3/0/8/1/0/4/1.1.0
insf: Installing special files for sdisk instance 5 address 3/0/8/1/0/4/1.2.0
insf: Installing special files for sdisk instance 4 address 3/0/8/1/0/4/1.3.0
insf: Installing special files for sdisk instance 7 address 3/0/10/1/0/4/0.0.0
insf: Installing special files for sdisk instance 6 address 3/0/10/1/0/4/0.1.0
insf: Installing special files for sdisk instance 8 address 3/0/10/1/0/4/0.2.0
insf: Installing special files for sdisk instance 9 address 3/0/10/1/0/4/0.3.0
insf: Installing special files for esdisk instance 11 address 64000/0xfa00/0x0
insf: Installing special files for esdisk instance 12 address 64000/0xfa00/0x1
insf: Installing special files for esdisk instance 13 address 64000/0xfa00/0x2
insf: Installing special files for esdisk instance 14 address 64000/0xfa00/0x4
insf: Installing special files for esdisk instance 15 address 64000/0xfa00/0x5
insf: Installing special files for esdisk instance 16 address 64000/0xfa00/0x6
insf: Installing special files for esdisk instance 17 address 64000/0xfa00/0x7
insf: Installing special files for esdisk instance 18 address 64000/0xfa00/0x9
insf: Installing special files for esdisk instance 19 address 64000/0xfa00/0xa
insf: Installing special files for esdisk instance 20 address 64000/0xfa00/0xb
insf: Installing special files for esdisk instance 21 address 64000/0xfa00/0xc
4. Verify the partition table.
# idisk /dev/rdsk/c3t2d0
5. Verify that the device files were created properly.
#ioscan -kfnC disk
Class I H/W Path Driver S/W State H/W Type Description
======================================================== ===============
disk 0 3/0/0/2/0.6.0 sdisk CLAIMED DEVICE HP 146 GHUS153014VL3800 /dev/dsk/c0t6d0 /dev/dsk/c0t6d0s2 /dev/rdsk/c0t6d0 /dev/rdsk /c0t6d0s2
/dev/dsk/c0t6d0s1 /dev/dsk/c0t6d0s3 /dev/rdsk/c0t6d0s1 /dev/rd sk/c0t6d0s3
disk 10 3/0/0/2/1.2.0 sdisk CLAIMED DEVICE HL-DT-STDVD-RAM GH40L /dev/dsk/c1t2d0 /dev/rdsk/c1t2d0
disk 1 3/0/0/3/0.6.0 sdisk CLAIMED DEVICE HP 146 GHUS153014VL3800 /dev/dsk/c2t6d0 /dev/dsk/c2t6d0s2 /dev/rdsk/c2t6d0 /dev/rdsk /c2t6d0s2
/dev/dsk/c2t6d0s1 /dev/dsk/c2t6d0s3 /dev/rdsk/c2t6d0s1 /dev/rd sk/c2t6d0s3
6. Populate the /efi/hpux/ directory in the new EFI system partition.
#mkboot -e -l /dev/rdisk/disk13
7. Change the auto file for the mirror to boot without quorum. #mkboot -a "boot vmunix -lq" /dev/rdisk/disk11
#mkboot -a "boot vmunix -lq" /dev/rdisk/disk13
8. Verify the contents of the auto file on the primary and the
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