LSI MPT Fusion SCSI driver for Xen

Posted December 3, 2003 - 12:43am by Stephen Evanchik

I’ve been working with James Scott on the MPT Fusion SCSI driver and he says that it is working. Here’s the latest patch that I’ve created for the device. <br/>

mpt.fusion.patch

Also, I’ve been working with Virtual Disks and VBDs. There is a bug in how the VBDs are allocated. If I create 10 VDs of 256MB in size and then map them to VBDs the start position of EVERY VBDs is always the start position of the first. The start - end looks something like this: 

0 - 256

0 - 512

0 - 768

instead of 

0 - 256

257 - 512

513 - 768

…

This appears to be a bug in the 1.0 tool chain.