Date: Wed, 26 Feb 2003 09:42:00 -0300 From: "Daniel C. Sobral" <dcs@tcoip.com.br> To: La Temperanza <temperanza@softhome.net> Cc: current@FreeBSD.ORG Subject: Re: pcm breakage Message-ID: <3E5CB618.3040201@tcoip.com.br> In-Reply-To: <20030225152614.51538fb4.temperanza@softhome.net> References: <bulk.55950.20030225122249@hub.freebsd.org> <20030225152614.51538fb4.temperanza@softhome.net>
next in thread | previous in thread | raw e-mail | index | archive | help
I'm definitely seeing this, and I assumed it's related to my witness
complain about cmi (though it only started recently -- but, then, this
message has only been added recently, afaik).
I have no sound problems, though. In between crashes for other problems,
that is.
La Temperanza wrote:
> I haven't seen a message about this show up yet, so I'm thinking it may be an
> isolated glitch. I rebuilt my system this morning to try and solve some spurious
> reboots while using X, and ended up with this message being spammed about ten
> times on startup.
>
> /usr/src/sys/vm/uma_core.c:1330: could sleep with "pcm0:play:0" locked from
> /usr/src/sys/dev/sound/pcm/sound.c:191
>
> When I attempt to play any sound now, an annoying high-pitched whine comes out
> the speakers until the process is terminated, and the dmesg buffer is
> overwritten by hundreds of instances of this unhelpful message- "pcm0: pci
> error". XMMS quits properly, but console commands like 'cat /dev/urandom >
> /dev/dsp' seem to lock out Ctrl-C and need to be killed from another shell.
>
> My exact environment:
> FreeBSD tomoyo.sakura 5.0-CURRENT FreeBSD 5.0-CURRENT #17: Tue Feb 25 10:14:41
> PST 2003 tempy@tomoyo.sakura:/usr/obj/usr/src/sys/TOMOYO i386
>
> Some (possibly) relevant devices:
> acpi0: <AMIINT SiS735XX> on motherboard
> ACPI-0625: *** Info: GPE Block0 defined as GPE0 to GPE15
> ACPI-0625: *** Info: GPE Block1 defined as GPE16 to GPE31
> pcibios: BIOS version 2.10
> Using $PIR table, 8 entries at 0xc00f7760
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> pci0: <ACPI PCI bus> on pcib0
> pcm0: <Creative EMU10K1> port 0xd800-0xd81f irq 11 at device 11.0 on pci0
> pcm0: <TriTech TR28602 ac97 codec>
>
> I hope someone can figure this out. Let me know if I can do more to diagnose the
> problem.
--
Daniel C. Sobral (8-DCS)
Gerencia de Operacoes
Divisao de Comunicacao de Dados
Coordenacao de Seguranca
TCO
Fones: 55-61-313-7654/Cel: 55-61-9618-0904
E-mail: Daniel.Capo@tco.net.br
Daniel.Sobral@tcoip.com.br
dcs@tcoip.com.br
Outros:
dcs@newsguy.com
dcs@freebsd.org
capo@notorious.bsdconspiracy.net
The secret of success is sincerity. Once you can fake
that you've got it made.
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-current" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?3E5CB618.3040201>