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',full dmesg attached。 Can you please capture full failing log? In the attached log, ata1.00 is detected successfully. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html