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Bug#314707: marked as done (UDMA3/4/5 not working with Centrino Chipset, 82801DBM (ICH4-M) IDE Controller (rev 03))

Your message dated Wed, 17 Mar 2010 23:19:08 +0100
with message-id <20100317221908.GA4085@galadriel.inutil.org>
and subject line Re: ide0=ata66 -- OBSOLETE OPTION, WILL BE REMOVED SOON!
has caused the Debian Bug report #314707,
regarding UDMA3/4/5 not working with Centrino Chipset, 82801DBM (ICH4-M) IDE Controller (rev 03)
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
314707: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=314707
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: kernel-source-2.6.11
Severity: minor

Hi!

I used boot option "ide0=ata66" to set my laptop harddisk to UDMA100.
Without this option it runs only on UDMA33, because I need to force UDMA100 on 
this chipset.

Now I see the warning during boot:
"ide_setup: ide0=ata66 -- OBSOLETE OPTION, WILL BE REMOVED SOON!"
so I wonder which option will replace the obsolete one?

idebus=66 didn't help.

It is not a real bug for now, but will cause problems in future, so please 
look for a prevention, please.


Kindly regards,

Erik


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--- End Message ---
--- Begin Message --- 
Version: 2.6.32-10

On Thu, Jul 30, 2009 at 11:03:55PM +0200, Moritz Muehlenhoff wrote:
> On Tue, Dec 30, 2008 at 11:13:16AM +0100, Erik Schanze wrote:
> > severity 314707 wishlist
> > thanks
> > 
> > Hi Moritz,
> > 
> > Moritz Muehlenhoff <jmm@inutil.org>:
> > > On Fri, Jun 17, 2005 at 11:45:04PM +0200, Erik Schanze wrote:
> > > > Package: kernel-source-2.6.11
> > > > Severity: minor
> > > >
> > > > Hi!
> > > >
> > > > I used boot option "ide0=ata66" to set my laptop harddisk to
> > > > UDMA100. Without this option it runs only on UDMA33, because I need
> > > > to force UDMA100 on this chipset.
> > > >
> > > > Now I see the warning during boot:
> > > > "ide_setup: ide0=ata66 -- OBSOLETE OPTION, WILL BE REMOVED SOON!"
> > > > so I wonder which option will replace the obsolete one?
> > > >
> > > > idebus=66 didn't help.
> > > >
> > > > It is not a real bug for now, but will cause problems in future, so
> > > > please look for a prevention, please.
> > >
> > > Does this error still occur with more recent kernel versions?
> > >
> > This option was removed from kernel in 2.6.12, but there is a new possibility for computers with short 40 wire 
> > IDE cables to have UDMA100.
> > 
> > One could add it to the array of such devices. Here is the patch I use for 2.6.26:
> > 
> > --- linux-source-2.6.26/drivers/ide/pci/piix.c.orig     2008-11-13 21:58:54.000000000 +0100
> > +++ linux-source-2.6.26/drivers/ide/pci/piix.c  2008-11-13 22:00:51.000000000 +0100
> > @@ -250,6 +250,7 @@
> >         { 0x27DF, 0x1043, 0x1267 },     /* ICH7 on Asus W5F */
> >         { 0x27DF, 0x103C, 0x30A1 },     /* ICH7 on HP Compaq nc2400 */
> >         { 0x24CA, 0x1025, 0x0061 },     /* ICH4 on Acer Aspire 2023WLMi */
> > +       { 0x24CA, 0x1025, 0x003d },     /* ICH4 on Acer Travelmate 291 */
> >         { 0x2653, 0x1043, 0x82D8 },     /* ICH6M on Asus Eee 701 */
> >         /* end marker */
> >         { 0, }
> > 
> > AFAIK it will be included in next kernel version (2.6.28 ?).
> 
> Your patch hasn't been merged in the kernel as of 2.6.31-rc4. Since the
> IDE maintainer hass recently changed, it might've fallen through the cracks.
> Please send your patch to linux-ide@vger.kernel.org for review/merge.

The kernel moved to libata in 2.6.32-10. Marking this as closed, please
reopen of the issue still occurs with that version and the libata drivers.

Cheers,
         Moritz

--- End Message ---
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