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From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: YUP <yupadmin@gmail.com>
Cc: albertl@mail.com, linux-ide@vger.kernel.org
Subject: Re: libata: CD and dvd devices not recognized
Date: Sun, 18 Mar 2007 16:54:00 +0100	[thread overview]
Message-ID: <200703181654.00829.bzolnier@gmail.com> (raw)
In-Reply-To: <45FD5927.7080104@gmail.com>


On Sunday 18 March 2007, YUP wrote:
> Hello Bartek,
> 
>  >
>  > Thanks, does reading from CD/DVD media also work fine now?
> 
> Yes, drives can read all media cd and dvd I have.

OK, thanks for testing.

The conclusion here is that the problem experienced by Yarema
is clearly some libata regression wrt drivers/ide.

> > It seems that the drive works just fine in PIO mode with pdc202xx_new
> > IDE driver (it doesn't support ATAPI DMA at the moment) and fails
> > with pata_pdc2027x libata (even with DMA blacklist patch from Albert).
> 
> Does it mean that I have to recompile all the time kernels from ubuntu 
> repositories? Is there any possibility to blacklist pata_pdc2027x 
> module and enable pdc202xx_new (just to compile one and add to the list 
> of modules) ?

Adding "blacklist pata_pdc2027xx" line to /etc/modprobe.conf should do this.
You may also want to bring up this problem with Ubuntu developers.

Bart

  reply	other threads:[~2007-03-18 15:46 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-14 22:14 libata: CD and dvd devices not recognized YUP
2007-03-15  3:56 ` Albert Lee
2007-03-15 13:11   ` YUP
2007-03-15 17:32     ` Albert Lee
2007-03-16 10:16       ` YUP
2007-03-16 15:06         ` Albert Lee
2007-03-16 15:50           ` YUP
2007-03-17 13:29             ` Bartlomiej Zolnierkiewicz
2007-03-17 14:39               ` Albert Lee
2007-03-17 15:00                 ` Bartlomiej Zolnierkiewicz
2007-03-17 18:38                   ` YUP
2007-03-17 18:47                   ` YUP
2007-03-17 19:12                     ` Bartlomiej Zolnierkiewicz
2007-03-17 19:22                       ` YUP
2007-03-17 20:07                         ` Bartlomiej Zolnierkiewicz
2007-03-18 10:07                           ` YUP
2007-03-18 15:10                             ` Bartlomiej Zolnierkiewicz
2007-03-18 15:22                               ` YUP
2007-03-18 15:54                                 ` Bartlomiej Zolnierkiewicz [this message]
2007-03-18 15:49                                   ` YUP
2007-03-18 22:48                                   ` YUP
2007-03-19  3:31                                   ` Albert Lee
2007-03-19  8:22                                     ` YUP
2007-03-19  8:29                                       ` Albert Lee
2007-03-19 12:10                               ` Sergei Shtylyov
2007-03-19 19:35                                 ` YUP
2007-03-20  7:27                                   ` Albert Lee
2007-03-20  9:07                                     ` Albert Lee
2007-03-21  4:52                                   ` Albert Lee
2007-03-21  9:01                                     ` YUP
2007-03-22  6:06                                       ` Albert Lee
2007-03-22  7:09                                         ` Tejun Heo
2007-03-22 12:37                                         ` Alan Cox
2007-03-23  3:40                                           ` Albert Lee
2007-03-23 15:19                                             ` Douglas Gilbert
2007-03-26  5:50                                               ` Albert Lee
2007-03-22 14:50                                         ` Sergei Shtylyov
2007-03-23  3:21                                           ` Albert Lee
2007-03-19 23:02                                 ` YUP
2007-03-20 15:23                                   ` Sergei Shtylyov
2007-03-23 22:13                                 ` Bartlomiej Zolnierkiewicz
2007-03-26  5:53                                   ` Albert Lee
2007-03-18  6:42                   ` YUP
2007-03-16 22:37           ` YUP
2007-03-17  3:24             ` Albert Lee
2007-03-17  9:09               ` YUP
2007-03-17 10:51                 ` Albert Lee

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