Re: [Alsa-user] Midi issue with 1.0.12 and ice1712

2006-11-02 Thread Sergei Steshenko
On Wed, 01 Nov 2006 19:29:18 -0700 Bob van der Poel <[EMAIL PROTECTED]> wrote: > > > Clemens Ladisch wrote: > > Bob van der Poel wrote: > >> I've just installed Mandriva 2007. It is using alsa 1.0.12 with my > >> audiophile 2496 card. Oh, this is on linux kernel 2.6.17-5mdv. > >> > >> There ap

Re: [Alsa-user] Midi issue with 1.0.12 and ice1712

2006-11-02 Thread Clemens Ladisch
Bob van der Poel wrote: > Worked for a few days ... just now it hung completely. Had to rePOWER > the computer (RESET by itself didn't do the trick). > > [07:25 PM /proc/asound/seq] bob$ cat timer > Timer for queue 0 : system timer This is OK. Any lockup is not caused by the RTC timer. (Except

Re: [Alsa-user] Midi issue with 1.0.12 and ice1712

2006-11-01 Thread Bob van der Poel
Clemens Ladisch wrote: > Bob van der Poel wrote: >> I've just installed Mandriva 2007. It is using alsa 1.0.12 with my >> audiophile 2496 card. Oh, this is on linux kernel 2.6.17-5mdv. >> >> There appears to be a problem with midi output. A few times now my >> entire computer has locked while

Re: [Alsa-user] Midi issue with 1.0.12 and ice1712

2006-10-27 Thread Clemens Ladisch
Bob van der Poel wrote: > options seq seq_default_timer_device=0 Oops, I tould you the wrong module name. This should be: options snd-seq seq_default_timer_device=0 HTH Clemens - Using Tomcat but need to do more? Need to

Re: [Alsa-user] Midi issue with 1.0.12 and ice1712

2006-10-27 Thread Clemens Ladisch
Bob van der Poel wrote: > Clemens Ladisch wrote: > > Bob van der Poel wrote: > >> How can I confirm that the line has actually "taken" effect? > > > > Look into /proc/asound/timers when some MIDI is playing. > > Timer for queue 0 : RTC timer This says that the RTC timer is still used. Regards,

Re: [Alsa-user] Midi issue with 1.0.12 and ice1712

2006-10-27 Thread Bob van der Poel
Clemens Ladisch wrote: > Bob van der Poel wrote: >> Clemens Ladisch wrote: >>> options seq seq_default_timer_device=0 >> How can I confirm that the line has actually "taken" effect? > > Look into /proc/asound/timers when some MIDI is playing. bob$ cat timer Timer for queue 0 : RTC timer Peri

Re: [Alsa-user] Midi issue with 1.0.12 and ice1712

2006-10-27 Thread Clemens Ladisch
Takashi Iwai wrote: > The commit seems lacking Patch-level: ASAP although this fix is > definitely to go to 2.6.19. Could you add it to linus tree via ssh > mv, too? > > Could you submit it to stable kernel tree, too? Done. Regards, Clemens

Re: [Alsa-user] Midi issue with 1.0.12 and ice1712

2006-10-27 Thread Takashi Iwai
At Fri, 27 Oct 2006 12:29:39 +0200, I wrote: > > At Fri, 27 Oct 2006 11:23:30 +0200, > Clemens Ladisch wrote: > > > > I've committed a patch that just moves the code out of the RTC callback > > into a tasklet. Besides being 'proper' kernel programming technique, > > this also works with earlier

Re: [Alsa-user] Midi issue with 1.0.12 and ice1712

2006-10-27 Thread Takashi Iwai
At Fri, 27 Oct 2006 11:23:30 +0200, Clemens Ladisch wrote: > > Takashi Iwai wrote: > > [...] > > Yes, there is a known ABBA deadlock between rtc and snd-timer. > > At least, we need to remove a spinlock in rtc.c. > > > > - spin_lock_irqsave(&rtc_task_lock, flags); > > if (rtc_callba

Re: [Alsa-user] Midi issue with 1.0.12 and ice1712

2006-10-27 Thread Clemens Ladisch
Takashi Iwai wrote: > [...] > Yes, there is a known ABBA deadlock between rtc and snd-timer. > At least, we need to remove a spinlock in rtc.c. > > - spin_lock_irqsave(&rtc_task_lock, flags); > if (rtc_callback != task) { > - spin_unlock_irqrestore(&rtc_task_lock, flags

Re: [Alsa-user] Midi issue with 1.0.12 and ice1712

2006-10-27 Thread Clemens Ladisch
Bob van der Poel wrote: > Clemens Ladisch wrote: > > options seq seq_default_timer_device=0 > > How can I confirm that the line has actually "taken" effect? Look into /proc/asound/timers when some MIDI is playing. HTH Clemens

Re: [Alsa-user] Midi issue with 1.0.12 and ice1712

2006-10-26 Thread Bob van der Poel
Clemens Ladisch wrote: > Bob van der Poel wrote: >> I've just installed Mandriva 2007. It is using alsa 1.0.12 with my >> audiophile 2496 card. Oh, this is on linux kernel 2.6.17-5mdv. >> >> There appears to be a problem with midi output. A few times now my >> entire computer has locked while

Re: [Alsa-user] Midi issue with 1.0.12 and ice1712

2006-10-26 Thread Takashi Iwai
At Thu, 26 Oct 2006 09:18:13 +0200, Clemens Ladisch wrote: > > Bob van der Poel wrote: > > I've just installed Mandriva 2007. It is using alsa 1.0.12 with my > > audiophile 2496 card. Oh, this is on linux kernel 2.6.17-5mdv. > > > > There appears to be a problem with midi output. A few times no

Re: [Alsa-user] Midi issue with 1.0.12 and ice1712

2006-10-26 Thread Clemens Ladisch
Bob van der Poel wrote: > I've just installed Mandriva 2007. It is using alsa 1.0.12 with my > audiophile 2496 card. Oh, this is on linux kernel 2.6.17-5mdv. > > There appears to be a problem with midi output. A few times now my > entire computer has locked while playing a midi file using aplay