From: "Jiri Slaby" <xslaby@fi.muni.cz>
To: Mark v Wolher <trilight@ns666.com>
Cc: Jiri Slaby <xslaby@fi.muni.cz>,
Sami Farin <7atbggg02@sneakemail.com>,
Linux Kernel <linux-kernel@vger.kernel.org>,
arjan@infradead.org, jesper.juhl@gmail.com,
s0348365@sms.ed.ac.uk, rlrevell@joe-job.com,
mchehab@brturbo.com.br, video4linux-list@redhat.com
Subject: Re: system keeps freezing once every 24 hours / random apps crashing
Date: Sun, 1 Jan 2006 19:38:33 +0100 [thread overview]
Message-ID: <20060101183832.2BE0222AEE7@anxur.fi.muni.cz> (raw)
In-Reply-To: <43B815CC.3070300@ns666.com>
Mark v Wolher wrote:
>> Still no crashes or irregular things happened ! Will let it go for a few
>> more hours. This test is being done with the binary nvidia module loaded
>> and bttv disabled. The next test will be nv for X instead of the binary
>> module with bttv enabled, if crashes and such start to occur then it's
>> very likely that the problem sits in the bttv code.
>
>
>Okay, here are the test results:
>
>
>- heavy load + nvidia (binary module) + bttv with grabdisplay = crash
>- heavy load + nv (not tainted kernel) + bttv with grabdisplay = crash
>
>- heavy load + nvidia (binary module) + bttv with overlay = OK
>- heavy load + nv (not tainted kernel) + bttv with overlay = OK
>
>Adding vmware on top of it will cause the system sooner to freeze/crash
>(using grabdisplay)
>
>So what you think guys ?
Hi,
we still think that there is a problem in bttv_risc_packed in computing
estimated size. My patch was bad, I see it now, but still don't understand, how
it is computed and how it should be:
instructions = (bpl * lines) / PAGE_SIZE + lines;
instructions += 2;
and here it crashes (the first line, the (*rp)) -- actually after while loop.
*(rp++)=cpu_to_le32(BT848_RISC_WRITE|BT848_RISC_EOL|todo);
*(rp++)=cpu_to_le32(sg_dma_address(sg));
So, Mauro (or somebody from list), have you any idea, what could be wrong?
thanks,
--
Jiri Slaby www.fi.muni.cz/~xslaby
\_.-^-._ jirislaby@gmail.com _.-^-._/
B67499670407CE62ACC8 22A032CC55C339D47A7E
next prev parent reply other threads:[~2006-01-01 18:39 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-30 14:05 system keeps freezing once every 24 hours / random apps crashing Trilight
2005-12-30 14:11 ` Ochal Christophe
2005-12-30 14:27 ` Jesper Juhl
2005-12-30 15:52 ` Mark v Wolher
2005-12-30 16:37 ` Mark v Wolher
2005-12-30 16:47 ` Folkert van Heusden
2005-12-30 17:14 ` Mark v Wolher
2005-12-30 18:30 ` Folkert van Heusden
2005-12-30 19:22 ` Mark v Wolher
2005-12-30 20:24 ` Folkert van Heusden
2005-12-30 20:58 ` Mark v Wolher
2005-12-30 21:15 ` Mark v Wolher
2005-12-30 21:30 ` Mark v Wolher
2005-12-30 21:35 ` Lee Revell
2005-12-30 21:47 ` Mark v Wolher
2005-12-30 21:51 ` Lee Revell
2005-12-30 21:57 ` Mark v Wolher
2005-12-30 22:00 ` Lee Revell
2005-12-30 22:05 ` Mark v Wolher
2005-12-30 22:11 ` Lee Revell
2005-12-30 22:16 ` Mark v Wolher
2005-12-30 23:11 ` Alistair John Strachan
2005-12-30 23:42 ` Mark v Wolher
2005-12-30 23:56 ` Alistair John Strachan
2005-12-31 0:20 ` Mark v Wolher
2005-12-31 0:27 ` Alistair John Strachan
2005-12-31 0:42 ` Mark v Wolher
2005-12-31 0:51 ` Alistair John Strachan
2005-12-31 0:54 ` Mark v Wolher
2005-12-31 10:31 ` Mark v Wolher
2005-12-31 11:08 ` Jesper Juhl
2005-12-31 11:40 ` Mark v Wolher
2005-12-31 11:49 ` Jesper Juhl
2005-12-31 12:46 ` Mark v Wolher
2005-12-31 15:18 ` Mark v Wolher
2005-12-31 15:22 ` Arjan van de Ven
2005-12-31 15:34 ` Mark v Wolher
2005-12-31 15:51 ` Mark v Wolher
2005-12-31 16:34 ` Sami Farin
2005-12-31 16:48 ` Mark v Wolher
2005-12-31 17:02 ` Sami Farin
2005-12-31 17:26 ` Mark v Wolher
2005-12-31 22:01 ` Sami Farin
2006-01-01 2:26 ` Mark v Wolher
2006-01-01 13:06 ` Mark v Wolher
2006-01-01 14:47 ` Mark v Wolher
2006-01-01 17:47 ` Mark v Wolher
2006-01-01 18:38 ` Jiri Slaby [this message]
2006-01-01 18:49 ` Mark v Wolher
2006-01-01 19:01 ` Mauro Carvalho Chehab
2006-01-01 19:12 ` Jiri Slaby
2006-01-01 19:37 ` Mark v Wolher
2006-01-01 23:20 ` Re; system keeps freezing once every 24 hours / random apps crashing Peter Missel
2006-01-02 22:29 ` Alan Cox
2006-01-03 0:19 ` Mauro Carvalho Chehab
2006-01-01 18:49 ` Folkert van Heusden
2006-01-01 18:54 ` Mark v Wolher
2006-01-01 20:49 ` Folkert van Heusden
2006-01-01 21:38 ` Mark v Wolher
2006-01-01 21:41 ` Lee Revell
2006-01-01 22:01 ` Mark v Wolher
2006-01-25 12:46 ` Jiri Slaby
2006-01-01 15:14 ` Sami Farin
2005-12-31 11:23 ` Jesper Juhl
2005-12-31 11:31 ` Jesper Juhl
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