Re: VirtualBox native iscsi initiator performance is bad

2011-02-08 Thread Daniel Braniss
Using the native Vbox iscsi initiator for very simple tests I'm getting slightly less than 20 MB/s write speed and VM takes a long time to boot because of DMA LBA errors are being reported on the iscsi/sata disk. If I mount the iscsi on the host, I get close to 50 MB/s and then if I map

Re: VirtualBox native iscsi initiator performance is bad

2011-02-08 Thread Adam Vande More
On Tue, Feb 8, 2011 at 3:11 AM, Daniel Braniss da...@cs.huji.ac.il wrote: Using the native Vbox iscsi initiator for very simple tests I'm getting slightly less than 20 MB/s write speed and VM takes a long time to boot because of DMA LBA errors are being reported on the iscsi/sata disk.

VirtualBox native iscsi initiator performance is bad

2011-02-07 Thread Adam Vande More
Using the native Vbox iscsi initiator for very simple tests I'm getting slightly less than 20 MB/s write speed and VM takes a long time to boot because of DMA LBA errors are being reported on the iscsi/sata disk. If I mount the iscsi on the host, I get close to 50 MB/s and then if I map that to a