From: matthieu castet <castet.matthieu@free.fr>
To: Linux and Kernel Video <video4linux-list@redhat.com>
Cc: Jeremy Laine <jeremy.laine@polytechnique.org>,
linux-kernel@vger.kernel.org
Subject: Re: OOPS: frequent crashes with bttv in 2.6.X series (inc. 2.6.12)
Date: Thu, 07 Jul 2005 18:17:26 +0200 [thread overview]
Message-ID: <42CD5596.5040907@free.fr> (raw)
In-Reply-To: <42CD4667.9050205@brturbo.com.br>
Hi,
Mauro Carvalho Chehab wrote:
> Jeremy,
>
> BTTV cards uses massive data transfer via DMA when you are watching TV,
> transfering one screen every 1/30 s. Maybe you are suffering from a
> trouble on your motherboard or at board physical connection.
>
I had (have ?) similar problem with a bt878 :
if I use bttv orverlay and do disk IO (a `grep toto /usr' for example),
there quickly RISC corruption message and my log and also ext3
corruption (that's why except for recovering epg data, I don't use
anymore my card).
There were a similar report were someone and mozilla corruption when
watching tv.
When using gradisplay, I don't saw faillure, but I don't try for a long
time.
Jeremy do you use overlay or gradisplay ?
Matthieu
next prev parent reply other threads:[~2005-07-07 16:17 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-06 10:11 OOPS: frequent crashes with bttv in 2.6.X series (inc. 2.6.12) Jeremy Laine
2005-07-06 14:44 ` Michael Krufky
2005-07-07 14:31 ` Lee Revell
2005-07-07 14:35 ` Michael Krufky
2005-07-06 14:59 ` Alexey Dobriyan
2005-07-07 8:25 ` Jeremy Laine
2005-07-07 15:12 ` Mauro Carvalho Chehab
2005-07-07 15:35 ` Jeremy Laine
2005-07-07 16:17 ` matthieu castet [this message]
2005-07-07 19:11 ` Duncan Sands
-- strict thread matches above, loose matches on Subject: below --
2005-07-06 15:02 Piszcz, Justin
2005-07-06 20:46 ` Lee Revell
[not found] <4njei-1Ps-21@gated-at.bofh.it>
2005-07-06 23:09 ` Bodo Eggert
2005-07-07 8:17 ` Duncan Sands
2005-07-07 8:31 ` Jeremy Laine
[not found] <4nrlt-8po-15@gated-at.bofh.it>
[not found] ` <4nrlt-8po-13@gated-at.bofh.it>
2005-07-07 15:52 ` Bodo Eggert
2005-07-08 17:19 ` Mauro Carvalho Chehab
2005-07-09 7:34 ` Bodo Eggert
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