Messages in this thread | | | Date | Fri, 25 Jun 2010 22:07:10 -0600 | From | Robert Hancock <> | Subject | Re: ata link not reset properly |
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On 06/25/2010 12:00 PM, Ortwin Glück wrote: > > > On 25.06.2010 17:19, Tejun Heo wrote: >> Patch attached, but please see below. > > Cheers, I will give it a try and provide feedback if "it" happens again. > >> Is it PATA? > > Yes. This chipset doesn't have SATA, only PATA.
Ahh, ok, it's not sata_nv at all then, it's pata_amd. On the same chip, totally different controller though.
PATA doesn't normally use hard-resets as a means of error recovery - that would mean hitting the RESET line, which I don't think most controllers can do on software command (it usually only gets asserted on power up or hitting the reset button), unlike on SATA where there's a defined way to trigger a COMRESET which is mostly equivalent. Also, that resets both devices on the channel, unlike soft reset which is specific to one device.
> > CONFIG_ATA=y > CONFIG_ATA_SFF=y > CONFIG_SATA_NV=y > CONFIG_PATA_AMD=y > >> Why do you have 2.01? > > for the DVD drive? > >> Can you please attach full boot >> log? > > attached. > > Thanks. > Ortwin
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