Date: Sun, 24 Sep 2000 14:45:20 +0200 From: Carl Johan Madestrand <cj@vallcom.net> To: Maarten van Schie <anera@dds.nl> Cc: stable@freebsd.org Subject: Re: pcm strange-ness... Message-ID: <20000924144520.A571@214.norrgarden.se> In-Reply-To: <Pine.BSF.4.21.0009240301510.12440-100000@AnEra.8.com>; from anera@dds.nl on Sun, Sep 24, 2000 at 01:54:23PM %2B0200 References: <20000913221828.A8045@214.norrgarden.se> <Pine.BSF.4.21.0009240301510.12440-100000@AnEra.8.com>
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On Sun, Sep 24, 2000 at 01:54:23PM +0200, Maarten van Schie wrote: > > > On Wed, 13 Sep 2000, Carl Johan Madestrand wrote: > > > On Wed, Sep 13, 2000 at 09:51:50AM +0200, cam wrote: > > > simond@irrelevant.org wrote: > > > > > > > On Tue, Sep 12, 2000 at 07:57:48AM -0600, Edward Wolpert wrote: > > > > > -----BEGIN PGP SIGNED MESSAGE----- > > > > > > > > > > Folks- > > > > > > > > > > I updated my system recently to 4-stable, and now I get the following > > > > > every once and a while when using my soundcard... > > > > > > > > > > Sep 11 09:30:28 osti /kernel: pcm0: hwptr went backwards 55216 -> 44036 > > > > > Sep 11 09:32:43 osti /kernel: pcm0: hwptr went backwards 10412 -> 63748 > > > > > Sep 11 09:36:20 osti /kernel: pcm0: hwptr went backwards 15464 -> 12732 > > > > > Sep 11 09:44:19 osti /kernel: pcm0: hwptr went backwards 56628 -> 55624 > > > > > Sep 11 09:46:34 osti /kernel: pcm0: hwptr went backwards 11104 -> 1464 > > > > > > > > I've once got that while playing mp3s, it only happened when I moved my > > > > mouse and caused glitches in the sound, I've not been able to repeat it > > > > since though. > > > > > > > > > > Same problem here with any FreeBSD 4.1-STABLE & a MAXI Fortissimo sound > > > card. > > > The issue occur more often when setiathome is running. (my system is a dual > > > Celeron 415). > > > > > > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > > with "unsubscribe freebsd-stable" in the body of the message > > > > > > > Me too. SB PCI 128 using a quite recently cvsupped 4.1 STABLE. > > I only seem to receive those messages (so far atleast) when playing http mp3 streams. > > Funny. > > > > -- > > Carl Johan Madestrand <cj@vallcom.net> > > LoRd_CJ on IRC > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-stable" in the body of the message > > > > I receive the same messages w/a ESS ES1869 > > When I am playing a mp3, running seti and 'startx', the system crashes > very hard.. in other words: all I/O connection w/ the kernel seems > to have disappeared :( > > My system is a p233MMX w/96meg's of RAM running 4.1-STABLE build on the > 20th, my previous 4.0-STABLE didn't know the problem. > > in my config file I have: > > device psm0 at atkbdc? irq 12 #just the standard > device pcm > > and dmesg states: > > psm0: <PS/2 Mouse> irq 12 on atkbdc0 > ..... > esscontrol0: <ESS Control> at port 0x800-0x807 on isa0 > sbc0: <ESS ES1869> at port 0x220-0x22f,0x388-0x38b,0x330-0x331 irq 5 drq 1,0 on isa0 > pcm0: <ESS 18xx DSP> on sbc0 > > > Maarten > > > Actually I seem to be wrong. Im getting those messages pretty much every time I play sound, except I didnt seem to be getting them when playing MP3's at 16bit 44khz stereo. I remember that the sound quality wasn't that good either with lots of clicking. Cant actually confirm that at the moment since im using OSS now and not PCM. -- Carl Johan Madestrand <cj@vallcom.net> LoRd_CJ on IRC To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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