From: Rene Herman <rene.herman@keyaccess.nl>
To: David Brownell <david-b@pacbell.net>
Cc: Helmut Toplitzer <pvrusb2@toplitzer.net>, linux-kernel@vger.kernel.org
Subject: Re: External USB2 HDD affects speed hda
Date: Wed, 21 Dec 2005 09:10:00 +0100 [thread overview]
Message-ID: <43A90DD8.1030802@keyaccess.nl> (raw)
In-Reply-To: <200512210808.20073.pvrusb2@toplitzer.net>
Helmut Toplitzer wrote:
> I stumbled into a quite simmilar problem as Rene Herman.
> So he asked me to mail to you. Here a short intro:
>
> My VIA USB driver using EHCI is disconnecting my video
> encoder device (Hauppauge PVRUSB2) after working for
> about 10 minutes.
>
> Details (including usb-debug output, lspci, lsusb, lsmdo) can be found at:
> http://marc.theaimsgroup.com/?l=linux-usb-users&m=113508572205777&w=2
>
> Any suggestions what to test/to do?
Just to make it clear -- the striking similarity is that he also has the
IDE throughput drop; 34MB/s to 15MB/s in his case. No idea if his async
schedule should be turning on and off with the USB PVR, but it seems
very likely the same problem...
(hope I don't break the thread; replying through the gmane news gateway)
Rene.
next prev parent reply other threads:[~2005-12-21 8:05 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-21 7:08 External USB2 HDD affects speed hda Helmut Toplitzer
2005-12-21 8:10 ` Rene Herman [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-05-30 23:21 Rene Herman
2005-06-01 8:18 ` Pavel Machek
2005-06-01 18:25 ` Rene Herman
2005-06-01 19:40 ` David Brownell
2005-06-01 22:14 ` Rene Herman
2005-06-01 22:33 ` Rene Herman
2005-06-01 23:43 ` David Brownell
2005-06-02 1:23 ` Mikulas Patocka
2005-06-02 2:17 ` David Brownell
2005-06-02 13:19 ` Rene Herman
2005-08-05 22:34 ` Rene Herman
2005-09-17 2:36 ` David Brownell
2005-09-17 14:45 ` Rene Herman
2005-12-12 23:24 ` Rene Herman
2005-06-02 13:57 ` Lennart Sorensen
2005-06-02 13:11 ` Rene Herman
2005-06-02 20:37 ` Lennart Sorensen
2005-06-02 22:49 ` Grant Coady
2005-06-02 23:56 ` Rene Herman
2005-06-03 0:54 ` David Brownell
2005-06-01 11:48 ` Mark Lord
2005-06-01 18:30 ` Rene Herman
2005-06-01 19:15 ` Petr Vandrovec
2005-06-01 19:45 ` Rene Herman
2005-06-01 20:37 ` David Brownell
2005-06-01 22:24 ` Rene Herman
2005-06-01 23:40 ` David Brownell
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