Re: 2.6.32.2 SATA link detect failed, 2.6.32.1 works fine

[Tejun Heo]

On 12/23/2009 06:29 PM, fengxiangjun wrote:
> 
> Hi,
> 
> with this patch, the problem still exists.
> 
> ata1.01: XXX debounce start, SStatus=4
> ata1.01: XXX debounce done, SStatus=4, DET stable for 520 msecs
> ata1.00: SATA link down (SStatus 0 SControl 301)
> ata1.01: SATA link down (SStatus 0 Scontrol 300)
> ...
> VFS; cannot open root device ...
> 
> The kernel just panic, and I can't see what's the messege printing before 
> that.
> 
> So, I tried 'console=ttyS0 console=tty1'ïfull dmesg attachedã

Can you please capture full failing log?  In the attached log, ata1.00
is detected successfully.

Thanks.

-- 
tejun
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