[kde-freebsd] problem hal - k3b ?

[Beni]

On Friday 20 April 2007 03:55:56 Ganbold wrote:
> Michael Nottebrock wrote:
> > I forwarded my mail to gnome@ (the HAL maintainers) after sending it and
> > Joe Marcus Clarke from gnome@ had this to say on the issue:
> >
> > --- snip
> >
> > This should have been fixed a while ago by jylefort when he set the
> > default device for ATAPI access to be the ATAPICAM device (as opposed to
> > the ATA device).  Assuming you have not undone that change, and are
> > running the latest version of HAL, these panics should not be occurring.
> >
> > Even still, you're right that these are not HAL bugs, but rather an
> > issue in the kernel.  I use nautilus-cd-burner to burn CDs in GNOME, and
> > I have never had such a panic on 6-STABLE.  n-c-b uses cdrecord, cdrao,
> > and dvd-utils under the covers to do the actual device work.  Not sure
> > what k3b is using, but maybe it diddles something it shouldn't.
> >
> > Joe
> >
> > --- snip
> >
> > Beni, Robert, Ganbold, are you all in fact running the latest version of
> > the hal port and do you all have atapicam enabled in your kernel? If not,
> > making sure of both might help avoiding the problem.
>
> I see. I know I have updated my system last Saturday (14th April 2007) and
> I think I updated both hal and kdelibs ports. I have atapicam enabled in
> kernel.
> Let me double check it this weekend and I will let you know.
>
> thanks,
>
> Ganbold
>
> > ------------------------------------------------------------------------
> >
> > Subject:
> > Re: Fwd: Re: [kde-freebsd] problem hal - k3b ?
> > From:
> > Joe Marcus Clarke <marcus at freebsd.org>
> > Date:
> > Thu, 19 Apr 2007 12:49:26 -0400
> > To:
> > Michael Nottebrock <lofi at freebsd.org>
> >
> > To:
> > Michael Nottebrock <lofi at freebsd.org>
> > CC:
> > gnome at freebsd.org
> >
> > Michael Nottebrock wrote:
> >> I forgot to cc gnome@ on my reply. I don't think this is a HAL bug, but
> >> just FYI.
> >>
> >>
> >>
> >> ------------------------------------------------------------------------
> >>
> >> Subject:
> >> Re: [kde-freebsd] problem hal - k3b ?
> >> From:
> >> Michael Nottebrock <lofi at freebsd.org>
> >> Date:
> >> Thu, 19 Apr 2007 18:12:46 +0200
> >> To:
> >> kde at freebsd.org
> >>
> >> To:
> >> kde at freebsd.org
> >> CC:
> >> Beni <beni at brinckman.info>, h.eichmann at gmx.de, current at freebsd.org,
> >> stable at freebsd.org
> >>
> >> On Wednesday, 18. April 2007, Beni wrote:
> >>> Hi List,
> >>>
> >>> I think I have a problem with hal(d) and k3b (version 1.0 from ports) :
> >>> my whole system freezes when starting up k3b. I get the splash screen
> >>> and then it all stops and a ctrl-alt-del is the only way out.
> >>
> >> Other people have reported kernel panics. It looks to me like k3b's
> >> device probing and hald's device probing at the same time manages to
> >> tickle a bug in ata(4).
> >>
> >> Ref:
> >> http://lists.freebsd.org/pipermail/freebsd-current/2007-April/070753.htm
> >>l
> >> http://lists.freebsd.org/pipermail/freebsd-stable/2007-April/034486.html
> >>
> >> I'm afraid a true kernel hacker will have to inconvenince themselves
> >> with running k3b and hal in order to have this one fixed. FWIW, I
> >> haven't seen in happening on 5.5.
> >
> > This should have been fixed a while ago by jylefort when he set the
> > default device for ATAPI access to be the ATAPICAM device (as opposed to
> > the ATA device).  Assuming you have not undone that change, and are
> > running the latest version of HAL, these panics should not be occurring.
> >
> > Even still, you're right that these are not HAL bugs, but rather an
> > issue in the kernel.  I use nautilus-cd-burner to burn CDs in GNOME, and
> > I have never had such a panic on 6-STABLE.  n-c-b uses cdrecord, cdrao,
> > and dvd-utils under the covers to do the actual device work.  Not sure
> > what k3b is using, but maybe it diddles something it shouldn't.
> >
> > Joe


Could it all be related to this :
http://lists.freebsd.org/pipermail/freebsd-stable/2007-April/034553.html
and the "solution" from Shane Bell in 
http://lists.freebsd.org/pipermail/freebsd-stable/2007-April/034602.html :

"I believe the culprit is somewhere in a recent MFC to atapi-cam.c (rev 
1.42.2.3) reverting to rev 1.42.2.2 fixes both the k3b system hangs 
and "INQUIRY ILLEGAL REQUEST" errors here."

Beni.