Re: 5.2RC heavily crashed by kaudiokreator

On Sunday 28 December 2003 19:20, Scott Long wrote:
> Harald Schmalzbauer wrote:
> > Hi all,
> >
> > I have a strange but reproducable problem with 5.2RC. With the first
> > start of kaudiokreator (a simple kde cdda ripper/encoder which uses kde
> > builtin cd routines afaik, no cdparanoia) everything is working fine.
> > But when I restart the application (so it ran before) and select "refresh
> > cd contents" the machine reboots after a few seconds of total freeze
> > (neither the CAPS lock nor mouse etc is working).
> > This is absolutely reproducable.
> >
> > I don't get the kernel debuger although I compiled my kernel with the
> > options: makeoptions     DEBUG=-g                #Build kernel with
> > gdb(1) debug options         DDB
> >
> > How can I get an idea where the problem could be?
> >
> > And while I'm here I'd like to emhasize once again that hw.ata.atapi_dma
> > is not working. Although the sysctl reports it to be 1, "atacontrol mode"
> > and also dmesg while booting telling me that it's POI4.
> > After "atacontrol mode 1 udma33 udma33" it's reported to be udma33.
> > So the line hw.ata.atapi_dma="1" in /boot/loader.conf is useless (I have
> > checked that when I abort autoboot it really is set before booting)
> > I posted this several times but never got an answer. Perhaps this should
> > be solved for 5.2-RELESE
> >
> > Thanks,
> >
> > -Harry
>
> This is likely related to a problem in the GEOM layer that was fixed in
> 5.2-CURRENT a few days ago.  Would you be able to upgrade your sources
> and try your test again?  I'd like to get some more confirmation that
> the fix works before merging it back into 5.2.
>
> Thanks!

Ok, like phk advised me, I checked out the complete sys/geom/ from HEAD into 
RELENG_5_2 from today.
Now I can't crash the machine any more like before.
Also everything else seems to work fine until now.
This machine will run at least the next 2 day's nonstop ripping my CD 
collection, so I will report any error.

Thanks all,

-Harry

>
> Scott