lkml.org 
[lkml]   [2003]   [Apr]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: 2.5.67-mm3: Bad: scheduling while atomic with IEEE1394 then hard freeze ( lockup on CPU0)

Hello,

On 16 Apr 2003 10:32:54 -0700
Steve Kinneberg <kinnebergsteve@acmsystems.com> wrote:

| On Wed, 2003-04-16 at 09:45, Philippe Gramoullé wrote:
| >
| > # dmesg
| > oot is not IRM capable, resetting...
| > ieee1394: Remote root is not IRM capable, resetting...
| > ieee1394: Remote root is not IRM capable, resetting...
| > ieee1394: Remote root is not IRM capable, resetting...
| > [message repeated 178 times and as long as the DV Camcorder in turned on]
|
| I realize this isn't the problem you're really concerned about, but the
| above may happen if you are using a version of the 1394 code off the
| linux-2.4 branch prior to the patch I sent to the list Monday that Ben
| recently applied. (You should be able to get around this without
| downloading the latest code and recompiling by setting attempt_root=1
| when insmodding ohci1394.

Thanks for the tip. Anyway, for me 2.4 is no problem. Looking through the archives i saw that checking not the latest
code worked for me(tm) but this was some time ago and things may have changed ( i.e latest 2.4
code works as expected)

For 2.5, the thing is i remember being able to successfully use my DV Camcorder
Canon Optura 200MC ( MVX2i in Europe) with IEEE1394 , around 2.5.59 IIRC.

Since then, i only got these "reset storms" versions over versions. Not that i complain about
but it's just that i hope that reporting bugs will be helpful to IEEE1394 developers, because
if it worked once, then i don't see why i wouldn't work either with newer versions 8)

The goal for me is to switch asap to 2.5 as i see much improvements in my day to day
desktop use.

Thanks,

Philippe
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:34    [W:0.037 / U:0.120 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site