• We’re currently investigating an issue related to the forum theme and styling that is impacting page layout and visual formatting. The problem has been identified, and we are actively working on a resolution. There is no impact to user data or functionality, this is strictly a front-end display issue. We’ll post an update once the fix has been deployed. Thanks for your patience while we get this sorted.

Raid array expansion in ICH9R?

Agrippa

Member
Does anyone know if it's in there? I have tried to pry the information out of Intel's support staff, but since it appears the ICH9R has not yet been officially launched (huh?) they're not answering queries regarding chipset specs. ah heck.

Basically I'm building a new system in just under a month and I intend to set up a raid 5 array on the built-in controller. At the moment I'm leaning towards P965, which, due to no online array expansion, means I have to buy as many drives as possible right away since the array will not be expandable. Array expansion on the other hand would let me start off with 3 drives and then add to them later. I know the 680i chipset has array expansion but the many reported memory compatibility issues basically have me too scared to go that route (I also intend to install 4x2GB RAM). I kinda assume, or at least hope, that Intel will have matched the 680i's features this time around, but no-one's saying.....

If anybody knows for sure or will take the time to check it out for me I'd be extremely grateful!
 
Since you have nothing else to go on so far...

Based on the pre-release 7.5.0.1017 ICH9R driver's help, the conversion options are about as limited as the previous versions.

"Know for sure?" Nope.

Volume Conversion Options

A volume conversion does not require re-installation of the operating system. All applications and data remain intact. Note that you must be logged on as an administrator to modify a RAID or recovery volume.

Convert a RAID 0, 1, or 10 Volume to a RAID 5 Volume

The following RAID configurations are possible (refer to Table 1 of this help file to determine which RAID levels are supported by your system):

2-drive RAID 1 to a 3, 4, 5, or 6-drive RAID 5
2-drive RAID 0 to a 3 or 4-drive RAID 5
3-drive RAID 0 to a 4, 5, or 6-drive RAID 5
4-drive RAID 10 to a 4, 5, or 6-drive RAID 5

Follow the steps below to migrate from an existing RAID 0, 1, or 10 volume to a RAID 5.

[snip]

Convert a RAID 1 Volume to a Recovery Volume

Follow the steps below to convert an existing RAID 1 volume to a recovery volume:

[snip]

Convert a Recovery Volume to a RAID 1 Volume

Follow the steps below to convert a recovery volume to a RAID 1 volume:

[snip]
 
Back
Top