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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: pete.lkml@toscano.org (Pete Toscano)
Cc: romieu@cogenit.fr (Francois Romieu),
	pf-kernel@mirkwood.net (PinkFreud),
	linux-kernel@vger.kernel.org
Subject: Re: Are we going too fast?
Date: Tue, 14 Aug 2001 13:48:06 +0100 (BST)	[thread overview]
Message-ID: <E15Wdc6-00016N-00@the-village.bc.nu> (raw)
In-Reply-To: <20010814002131.A26321@bubba.toscano.org> from "Pete Toscano" at Aug 14, 2001 12:21:31 AM

> 	- use the uhci USB driver when I'm using a USB printer.  If I
> 	  use the usb-uhci driver with my USB printer, the whole system
> 	  locks.  This has been reported a few times on LKML,
> 	  linux-usb-users, and linux-usb-developers and nobody helped,
> 	  but a few people wrote back with "me too"s.  It was broken in
> 	  the trasnition from 2.4.3 to 2.4.4 and only seems to affect
> 	  SMP systems.  I just gave up on USB printing and went back to
> 	  my parallel port.

usb-uhci seems to not be SMP safe. Ultimately we don't need both uhci
drivers so that hasnt been one that worried me.  Probably we should drop
the other uhci driver over time (2.5 maybe)

Alan

  reply	other threads:[~2001-08-14 12:46 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-08-13  7:43 Are we going too fast? PinkFreud
2001-08-13  8:52 ` Brian
2001-08-13  8:55 ` Francois Romieu
2001-08-14  4:21   ` Pete Toscano
2001-08-14 12:48     ` Alan Cox [this message]
2001-08-14 13:03       ` usb-uhci + SMP -> bad Andre Pang
2001-08-14 16:01         ` Russell Cattelan
2001-08-14 22:30       ` Are we going too fast? Paul G. Allen
2001-08-13 10:03 ` Gérard Roudier
2001-08-13 10:29   ` Justin Guyett
2001-08-13 12:56     ` Andrzej Krzysztofowicz
2001-08-13 16:54     ` Gérard Roudier
2001-08-13 10:09 ` Chris Wilson
2001-08-13 11:09   ` szonyi calin
2001-08-13 13:11 ` Alan Cox
2001-08-14 18:51   ` Anders Larsen
2001-08-14 20:29     ` Anders Larsen
2001-08-13 13:46 ` hugang
2001-08-13 13:55 ` Anton Altaparmakov
2001-08-13 17:16 ` Stephen Satchell
2001-08-13 21:01 ` A warning (was: Re: Are we going too fast?) Nico Schottelius
2001-08-13 17:53 Are we going too fast? PinkFreud
2001-08-13 20:27 ` Gérard Roudier
2001-08-13 18:46 Per Jessen
2001-08-14 13:58 ` Andrew Scott
2001-08-14 19:54 ` David Ford
2001-08-13 18:53 Petr Vandrovec
     [not found] <fa.l9dq0tv.7gqnhh@ifi.uio.no>
     [not found] ` <fa.g70as7v.1722ipv@ifi.uio.no>
2001-08-13 19:14   ` John Weber
     [not found] <no.id>
2001-08-13 20:24 ` Alan Cox
2001-08-13 21:06   ` Anthony Barbachan
2001-08-14 20:47 ` Alan Cox
2001-08-15  0:07   ` PinkFreud
2001-08-13 21:07 PinkFreud
2001-08-13 21:20 ` Alan Cox
2001-08-13 21:41   ` Rog�rio Brito
2001-08-14  0:56   ` Ben Ford
2001-08-14  7:34   ` Peter Wächtler
2001-08-14  2:24 ` David Ford
2001-08-14  4:19   ` Nicholas Knight
2001-08-14 12:49     ` Alan Cox
2001-08-14 22:27       ` Paul G. Allen
2001-08-13 21:36 PinkFreud
2001-08-14  7:57 ` Helge Hafting
2001-08-13 21:44 PinkFreud
2001-08-14  0:04 ` PinkFreud
2001-08-14  7:24   ` Francois Romieu
2001-08-15 23:24   ` Dr. Kelsey Hudson
2001-08-14 16:25 PinkFreud
2001-08-14 16:32 PinkFreud
2001-08-14 19:47 Per Jessen
2001-08-14 20:07 Per Jessen
2001-08-14 20:20 Per Jessen
2001-08-15 20:13 Roy Murphy
2001-08-16 21:42 PinkFreud

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