Re: ALSA 0.9.3a sequencer/rawmidi oops

[Takashi Iwai <tiwai@suse.de>]

At Mon, 12 May 2003 12:43:49 +0930 (CST),
Jonathan Woithe wrote:
> 
> Hi all
> 
> Over the weekend I thought I'd give ALSA 0.9.3a a go.  For the most part it
> worked fine.  However, there seems to be a bug in the sequencer or rawmidi
> components.
> 
> If any application connects to a sequencer port, a oops results and the
> machine is locked solid.  An example decoded oops is given at the end of
> this email.  Initially I was testing using jazz++ 4.1.3 and OSS emulation,
> but the oops occurs if pmidi is used.  Because pmidi is a native ALSA app,
> it tends to suggest the problem is within the sequencer and/or MPU401
> rawmidi components.  The oops given occurred when pmidi was invoked as:
>   pmidi -p 64:0
> where "64:0" was the port corresponding to the ens1370's external midi
> interface.
> 
> ALSA 0.9.2 gives no trouble at all.
> 
> The soundcard in use is an Ensoniq AudioPCI (ens1370).
> 
> Does anyone have any ideas here?

does this still happen on the cvs version?


Takashi


-------------------------------------------------------
Enterprise Linux Forum Conference & Expo, June 4-6, 2003, Santa Clara
The only event dedicated to issues related to Linux enterprise solutions
www.enterpriselinuxforum.com