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Operating Systems AIX Dd of disk contains vg and restore on another m/c Post 302855679 by ibmtech on Friday 20th of September 2013 02:01:58 PM
Old 09-20-2013
Quote:
Originally Posted by abhishekdave
Hello,

Thanks and appreciate you response.

Actually, i am very new to this platform and someone told me to do this task

From Node1

1) create a VG with 1 or more LV
2) create a file system on this vg.
3) varyoff vg1
4) exportvg hdisk31

Now from node1
1) importvg hdisk5
2) varyonvg vg1


As disk is shared among node1 and node2.

I am unable to do that.

For systems which don't have shared disk. I have to do below things

From Node1,
1) use dd to copy whole image ( ~10G) of hdisk31
2) restore on node3 using dd of same size disk.
3) Now, importvg hdisk?
4) Now, ensure vg and lv is available.
5) now, mount file system

am i missing any thing.

We don't have any backup thing. we want to back of dd image only.

Thank in advance.

You are confusing me here, what are you trying to do?

You are saying for system you don't have shared disk you are importing the disk. How come you import a disk? what is the point of importing a disk when it is not shared?

Look, simple approach is use the savevg and restvg.
 

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idevicebackup2(1)					      General Commands Manual						 idevicebackup2(1)

NAME
idevicebackup2 - Create or restore backup for iDevices running iOS4+. SYNOPSIS
idevicebackup2 [OPTIONS] CMD [CMDOPTIONS] DIRECTORY DESCRIPTION
Create or restore backup from the current or specified directory. OPTIONS
-u, --uuid UUID target specific device by its 40-digit device UUID. -d, --debug enable communication debugging. -h, --help prints usage information. COMMANDS
backup create backup for the device. restore restore last backup to the device. --system restore system files, too. --reboot reboot the system when done. --copy create a copy of backup folder before restoring. --settings restore device settings from the backup. info show details about last completed backup of device. list list files of last completed backup in CSV format. unback unpack a completed backup in DIRECTORY/_unback_/. AUTHORS
Martin Szulecki Nikias Bassen SEE ALSO
idevicebackup(1) idevicebackup2(1)
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