On Mon, Dec 22, 2008 at 2:17 PM, Eric <ericvanblokl...@gmail.com> wrote: > > Thanks for definitive answer and the link to a great thread. I need > one more: > > I have to set the heads and cylinders on the disk partitions of the > virtualized servers. Now I assume I also have to set heads and > cylinders on the raid partions, exported by the targets. Is this > assumption correct?
I'm not 100% sure, but the CHS layout of the disk itself (not the partitions) might be the layout you have to tune. If I remember correctly, IET performance is suboptimal if partition boundaries are not aligned with page boundaries. Or: partition boundaries should be a multiple of 4096 KB. Bart. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to open-iscsi@googlegroups.com To unsubscribe from this group, send email to open-iscsi+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/open-iscsi -~----------~----~----~----~------~----~------~--~---
