Re: What breaks aic7xxx in post 2.6.12-rc2 ?

James Bottomley
2005-05-26T13:19:42Z

On Tue, 2005-05-24 at 17:39 +0200, Grégoire Favre wrote:

> target1:0:1: FAST-20 SCSI 20.0 MB/s ST (50 ns, offset 15)
>
> target1:0:1: Domain Validation detected failure, dropping back
>
> I hope it could be useful, now that my "toolchain" to fetch log is on,
> don't hesitate to ask me to try things...

Actually, did you capture anything more after this?

There's an indication from a previous file you sent:

Target 1 Negotiation Settings
User: 10.000MB/s transfers (10.000MHz, offset 127)
Goal: 10.000MB/s transfers (10.000MHz, offset 15)
Curr: 10.000MB/s transfers (10.000MHz, offset 15)

That for some reason the bus is tied to 10MHz (i.e. fast but not ultra).
The DV began at Ultra, but it should next drop down to FAST.

Also, when it finally boots up what does

/sys/class/spi_transport/target1:0:1/min_period

contain?

Thanks,

James

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