Re: sata_nv times out for BD-ROM iHOS104-08

From: Robert Hancock
Date: Tue Jan 19 2010 - 21:59:17 EST

2010/1/19 Tejun Heo <tj@xxxxxxxxxx>:
> Hello, Cengiz.
> On 01/17/2010 06:34 AM, Cengiz Günay wrote:
>> 2009/12/24 Tejun Heo <tj@xxxxxxxxxx>:
>>> I don't think the controller has anything to do with the issue but
>>> just in case can you please try it with a different controller?
>> I tried the iHOS BD-ROM with a VIA VT6412 SATA controller today and it worked:
> Hmm.... it worked?  Does kernel parameter sata_nv.adma_enabled=0 make
> any difference?  Can you please attach boot log with the kernel
> parameter specified?

Think you meant maybe sata_nv.swncq=0 instead - this is an MCP51
controller so it doesn't support ADMA. I don't imagine SWNCQ would
make any difference with an ATAPI device, but wouldn't hurt to try.
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