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Date:      Tue, 5 Dec 2000 15:16:18 -0800
From:      Ben Lovett <blovett@bsdguru.com>
To:        stable@freebsd.org
Subject:   Re: sound goes to a hiss in 4.2-STABLE
Message-ID:  <20001205151617.A7932@bsdguru.com>
In-Reply-To: <20001203190513.A44169@bsdguru.com>; from blovett@bsdguru.com on Sun, Dec 03, 2000 at 07:05:13PM -0800
References:  <20001203190513.A44169@bsdguru.com>

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After going over my email again, I notice that I forgot to mention what
type of laptop this is.  Not sure if this will make any difference, or
if I should just cvsup again, and hope that it has been fixed ;)

Anyway, the laptop is a Toshiba Satellite 2505CDS.

Thanks!

Ben Lovett (blovett@bsdguru.com) wrote:
> Hello,
> 
> I'm having a problem with a random occurance of static or a hissing
> noise while playing mp3s with xmms *or* mpg123.
> 
> I recently upgraded my laptop from 4.1.1-STABLE -> 4.2-STABLE (using
> 11-30-2000 sources), and sound works shabily sometimes.  At first, I
> thought that there was a problem with USB and sound on my system because
> this was the first time I actually have attempted using USB on here.
> 
> It appears that from 4.1.1 (installed around October 15, 2000), the pcm
> driver has been broken so that it refuses to work properly atleast 98%
> of the time.
> 
> A dmesg output has been attached.  If anyone has any insight as to what I can do to rememdy this problem, please write..  I'll apply patches, send outputs of debugging information, etc if required.  Thanks!
> 
> TIA
> -- 
> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
> + Ben Lovett     [ blovett at bsdguru.com ] +
> +                                           +
> +      Choose your poisen:                  +
> +            FreeBSD (The Power to Serve)   +
> +            OpenBSD (Secure by default)    +
> +            Anything else (Good luck ;)    +
> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

> FreeBSD 4.2-STABLE #12: Sun Dec  3 17:38:04 PST 2000
>     root@venus.bsdguru.com:/usr/obj/usr/src/sys/VENUS
> Timecounter "i8254"  frequency 1193182 Hz
> CPU: Pentium/P55C (quarter-micron) (233.29-MHz 586-class CPU)
>   Origin = "GenuineIntel"  Id = 0x581  Stepping = 1
>   Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
> real memory  = 33619968 (32832K bytes)
> avail memory = 29044736 (28364K bytes)
> Preloaded elf kernel "kernel" at 0xc03bf000.
> Intel Pentium detected, installing workaround for F00F bug
> md0: Malloc disk
> apm0: <APM BIOS> on motherboard
> apm: found APM BIOS v1.2, connected at v1.2
> npx0: <math processor> on motherboard
> npx0: INT 16 interface
> pcib0: <Host to PCI bridge> on motherboard
> pci0: <PCI bus> on pcib0
> pci0: <Chips & Technologies 65555 SVGA controller> at 4.0
> ohci0: <NEC uPD 9210 USB controller> mem 0xfcfff000-0xfcffffff irq 11 at device 11.0 on pci0
> usb0: OHCI version 1.0
> usb0: SMM does not respond, resetting
> usb0: <NEC uPD 9210 USB controller> on ohci0
> usb0: USB revision 1.0
> uhub0: NEC OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub0: 2 ports with 2 removable, self powered
> chip1: <Toshiba Fast Infra Red controller> port 0xffe0-0xffff irq 11 at device 17.0 on pci0
> isa0: <ISA bus> on motherboard
> fdc0: <NEC 765 or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
> fd0: <1440-KB 3.5" drive> on fdc0 drive 0
> ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0
> ata1 at port 0x170-0x177,0x376 irq 15 on isa0
> atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
> atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
> kbd0 at atkbd0
> psm0: <PS/2 Mouse> irq 12 on atkbdc0
> psm0: model GlidePoint, device ID 0
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=0x300>
> pcic0: <Intel i82365> at port 0x3e0 iomem 0xd0000 irq 10 on isa0
> pcic0: management irq 10
> pccard0: <PC Card bus -- kludge version> on pcic0
> pccard1: <PC Card bus -- kludge version> on pcic0
> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
> sio0: type 16550A
> sio1: configured irq 3 not in bitmap of probed irqs 0
> ppc0: parallel port not found.
> pcm0: <OPL3-SAx (YMF719)> at port 0x530-0x537,0x370-0x371 irq 5 drq 1 flags 0xc115 on isa0
> IPsec: Initialized Security Association Processing.
> IP Filter: v3.4.8 initialized.  Default = pass all, Logging = enabled
> pccard: card inserted, slot 0
> pccard: card inserted, slot 1
> ata1-slave: ata_command: timeout waiting for intr
> ata1-slave: identify failed
> ad0: 2067MB <TOSHIBA MK2104MAV> [4200/16/63] at ata0-master BIOSPIO
> acd0: CDROM <CD-220EA> at ata1-master using BIOSPIO
> Mounting root from ufs:/dev/wd0s1a
> pccard: card removed, slot 1
> pccard: card removed, slot 0
> pccard: card removed, slot 1
> pccard: card inserted, slot 0
> ed0 at port 0x320-0x33f irq 3 slot 0 on pccard0
> ed0: address 00:e0:98:78:fc:6d, type Linksys (16 bit) 
> ed0: detached
> pccard: card removed, slot 0
> pccard: card removed, slot 0
> pccard: card inserted, slot 1
> ed0 at port 0x320-0x33f irq 3 slot 1 on pccard1
> ed0: address 00:e0:98:78:fc:6d, type Linksys (16 bit) 
> pccard: card inserted, slot 0
> sio4 at port 0x2f8-0x2ff irq 9 slot 0 on pccard0
> sio4: type 16550A


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