On Tue, 2005-05-17 at 22:38 +0530, Dinakar Guniguntala wrote: > May 9 12:03:32 llm09 kernel: Vendor: IBM CORP Model: GEM312 V002 Rev: 4.1b > May 9 12:03:32 llm09 kernel: Type: Processor ANSI SCSI revision: 02 OK, that's roughly what I was expecting. These processor chips tend to be rather basic when it comes to rates and widths. The root cause, I think, is that the aic7xxx isn't starting out at async narrow for the first inquiry (because the original DV code I removed did this, and I didn't add an equivalent back). The latest aic7xxx patch should sort this out. So, to get all of these changes, could you start with vanilla linus kernel 2.6.12-rc4 (or tree based on this, but not -mm which already has some of the SCSI tree included) and then apply the SCSI patch at http://parisc-linux.org/~jejb/scsi_diffs/scsi-misc-2.6.diff and see if it works? Thanks, James - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html