I have a domain controller that is fast running out of space. Also, I would feel better if it had some brand new faster drives in it as we are getting write bottlenecks.
I was thinking cloning the RAID 1 SATA 2 based array over to a new RAID 1 SAS array. The SATA 2 array is based on an onboard controller, but the SAS would be on an external PCI express X1 controller card.
What is the easiest and most straight forward way to clone as outlined above? Keep in mind I want to keep the original array 100% intact incase I have to fall back to it in an emergency as this is my DC
Can I simply setup the new array, boot into windows via the old array, point something like Acronis to copy active array over to new array and change the partition ratios accordingly to account for the drive capacity difference? Or do I need to break the Array and copy one of the older pair drives to one of the newer pair drives using some other method? IE external drive cloning hardware ($$$) or can I hook up a SATA drives to one of the ports on the SAS controller, while having one of the new SAS drives on the other port? I have not done this before, so steps in point form would be appreciated.
I have Acronis Easy Migrate 7 and Norton Ghost. I will likely use Acronis, as I find Ghost relatively convoluted.
Thanks for the help,
I was thinking cloning the RAID 1 SATA 2 based array over to a new RAID 1 SAS array. The SATA 2 array is based on an onboard controller, but the SAS would be on an external PCI express X1 controller card.
What is the easiest and most straight forward way to clone as outlined above? Keep in mind I want to keep the original array 100% intact incase I have to fall back to it in an emergency as this is my DC
Can I simply setup the new array, boot into windows via the old array, point something like Acronis to copy active array over to new array and change the partition ratios accordingly to account for the drive capacity difference? Or do I need to break the Array and copy one of the older pair drives to one of the newer pair drives using some other method? IE external drive cloning hardware ($$$) or can I hook up a SATA drives to one of the ports on the SAS controller, while having one of the new SAS drives on the other port? I have not done this before, so steps in point form would be appreciated.
I have Acronis Easy Migrate 7 and Norton Ghost. I will likely use Acronis, as I find Ghost relatively convoluted.
Thanks for the help,