Re: [Openstack] Fwd: [Cinder]

openstack-bounces+avishay=il.ibm@lists.launchpad.net wrote on 01/11/2013 06:01:20 PM: > Just to add a little to Sajid's response, there is of course a > default LVM implementation for Cinder/Block Storage in addition to > the supported back ends that were mentioned. Just to add a bit more, the

Re: [Openstack] Question about Disk Setup of Nova Compute Node

Sorry, the first sentence is wrong : Hi,actually, even for a raid 10 you would end up with 3TB usable (more around 2800 GB)In both cases you end up with 2 TB :)Regards, Razique Mahroua - Nuage & Corazique.mahr...@gmail.comTel : +33 9 72 37 94 15 Le 12 janv. 2013 à 22:19, Razique Mahroua

Re: [Openstack] Question about Disk Setup of Nova Compute Node

Hi,actually, even for a raid 10 you would end up with 3TB usable (more around 2800 GB). You could even go for either a RAID6 or RAID10 actually, since you have 4TB you would end up with 2TB in both casesPerformance wise RAID10 is in most cases faster when it comes to reading speed, sometimes slower