-4
votes
2answers
46 views

Server have 6 harddisk, how to set daily full backup/clone harddisk? [closed]

i have a HP DL380 server, its have 6 harddisk, @72Gb each, i am planning to use centos + cpanel please suggest how to set daily full backup/daily clone harddisk? so if 1 main harddisk is broken, i ...
1
vote
1answer
138 views

ddrescue - cloning a device

I am running the following command [root@localhost ~]# ddrescue -vf /dev/sdf /dev/sdg rescue.log Do I need to do anything else after that to make the drive bootable? One place said I should do a ...
4
votes
2answers
4k views

I used “dd” to clone a drive to a larger drive. How can I leverage the additional space (linux)?

Fdisk can't see extra space I upgraded my trusty 74gb Raptor hard drive to a 600gb Velociraptor behemoth. I used "dd" to clone the drive, (i.e. "dd if=old-drive-device of="new-drive-device), swapped ...
2
votes
1answer
3k views

How to clone a failing Server 2008 R2 hard drive before it's too late

My server fails to boot. The drive is not found at boot. It's a Server 2008 R2 domain controller, there is no secondary domain controller. The hard drive was not in a RAID configuration. It is a ...
0
votes
2answers
637 views

Copy/clone data from bigger HDD to smaller one

I have one 500 GB hard drive with Linux Ubuntu and I wish to move it to a smaller SDD drive (40 gigs) because the system itself (with some data) occupies only a few gigs. I did some searching and ...
0
votes
5answers
3k views

How to make a clone of a HD using RHEL 5.4?

We're using RHEL 5.4 and need to clone some hard drives. What would be a good (or "correct") way to do this? I'd like to avoid using dd if I can, since that's somewhat slow. (If that's the only ...
12
votes
2answers
8k views

How to determine the best byte size for the dd command

I know that doing a dd if=/dev/hda of=/dev/hdb does a deep hard drive copy. I've heard that people have been able to speed up the process by increasing the number of bytes that are read and written at ...
2
votes
1answer
588 views

Cloning Windows 2003 Server to new hard drive results in failure

Scenario: Old hdd is a Seagate 320gb SATA drive New hdd is a WD 320gb SATA drive Created an exact clone and replaced old hdd with new hdd. Boot up with new hdd, it gets into Windows 2003 server ...