Gentoo Archives: gentoo-user

From: Raymond Lewis Rebbeck <dystopianray@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] USB freezes the machine...
Date: Mon, 01 Jan 2007 16:55:02
Message-Id: 200701020319.53992.dystopianray@gmail.com
In Reply to: Re: [gentoo-user] USB freezes the machine... by Michal 'vorner' Vaner
1 On Tuesday, 2 January 2007 3:13, Michal 'vorner' Vaner wrote:
2 > On Mon, Jan 01, 2007 at 09:01:22AM -0700, Richard Fish wrote:
3 > > On 1/1/07, Marco Calviani <marco.calviani@×××××.com> wrote:
4 > > >If it useful, this is my lsmod:
5 > > >ohci_hcd 21636 0
6 > > >uhci_hcd 24648 0
7 > > >ehci_hcd 33160 0
8 > >
9 > > I seem to recall that loading multiple USB controller drivers can
10 > > cause problems on some systems. You might try unloading all of these
11 > > with rmmod, then loading just one, and see if your drive will work. I
12 > > believe for most systems the ehci_hcd driver would be the preferred
13 > > one.
14 >
15 > AFAIK ohci is for USB 1.1, uhci for 2.0 and ehci is firewire, I have
16 > them loaded all too. But I may be wrong
17
18 Actually ohci and uhci are both for USB 1.1 (two different sorts of
19 controllers), ehci is USB 2.0 and firewire you'll find in the IEEE1394 driver
20 section.
21
22 --
23 Raymond Lewis Rebbeck
24 --
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