Gentoo Archives: gentoo-desktop

From: Brent Busby <brent@×××××××××.org>
To: gentoo-desktop@l.g.o
Subject: Re: [gentoo-desktop] Re: Desktop problem with /dev/hda
Date: Sat, 11 Sep 2010 22:09:12
Message-Id: Pine.LNX.4.64.1009111702480.2933@village.keycorner.org
In Reply to: Re: [gentoo-desktop] Re: Desktop problem with /dev/hda by Lindsay Haisley
1 On Sat, 11 Sep 2010, Lindsay Haisley wrote:
2
3 > I'll probably get kernel 2.6.34, update udev, and give it another shot.
4
5 This may have been mentioned already somewhere in the thread earlier,
6 but aside from the changes to udev, recent versions of the kernel have
7 also switched from the former behavior of just using Sata drivers for
8 real Sata drives and still providing the old ATA drivers for Pata, to
9 prefering Sata drivers for everything, even drives with Pata interfaces
10 (including DVD drives). The old Pata driver tree is still in the
11 kernel, but is now completely deprecated for just about everything now.
12
13 So the switch from /dev/hd* to /dev/sd* for such devices isn't just
14 cosmetic -- everything is now being handled by libata (which is the Sata
15 drivers), and if you have any Pata device drivers in your kernel config,
16 you'll want to get rid of those and replace them with equivalent drivers
17 from the Sata section of the kernel.
18
19 Not doing this will cause very strange behavior with regard to DVD
20 drives in udev and hal, especially if you use Gnome.
21
22 --
23 + Brent A. Busby + "We've all heard that a million monkeys
24 + UNIX Systems Admin + banging on a million typewriters will
25 + University of Chicago + eventually reproduce the entire works of
26 + Physical Sciences Div. + Shakespeare. Now, thanks to the Internet,
27 + James Franck Institute + we know this is not true." -Robert Wilensky

Replies

Subject Author
Re: [gentoo-desktop] Re: Desktop problem with /dev/hda Lindsay Haisley <fmouse-gentoo@×××.com>