Date: Fri, 29 Aug 2003 12:36:56 +0200 From: Eirik Oeverby <ltning@anduin.net> To: freebsd-current@freebsd.org Subject: Re: snd_csa issues in -CURRENT Message-ID: <20030829123656.5b43d139.ltning@anduin.net> In-Reply-To: <20030827110354.444b4456.ltning@anduin.net> References: <20030827110354.444b4456.ltning@anduin.net>
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I might also point out that there are two distinct kinds of distortion happening: The click/pop/crackle kind of distortion, and one where a sound buffer is repeated over and over 5-10 times - as if the hardware has some kind of hickup. Again - this *only* happens in -CURRENT, not in -STABLE or in any other OS (tested OS/2, BeOS, Linux, winXX). Anyone? :) /Eirik On Wed, 27 Aug 2003 11:03:54 +0200 Eirik Oeverby <ltning@anduin.net> wrote: > Hi all, > > Since I upgraded from 4.8 to 5.1, I've been following the -CURRENT > branch, doing a new kernel/world roughly once a week. Since the > upgrade, and without exception, I have had some issues with the > snd_csa driver that are slowly getting on my nerves. > > Whenever I play back audio, be it mp3's or oggs or videos, no matter > what player I use, there will be occational clicks and pops and > hickups in the sound. This was most definitely not the case on 4.8, so > something must have happened either to the driver or to the subsystems > its talking to, causing this to happen. > > My sound chipset is, according to pciconf -l -v : > csa0@pci0:5:0: class=0x040100 card=0x01531014 chip=0x60031013 > rev=0x01 hdr=0x00 'Cirrus Logic' > device = 'Crystal CS4610/14/22/24/30 SoundFusion PCI Audio > Accelerator' > > This is a IBM ThinkPad T21, and the rest of pciconf -l -v is listed > below. > > If anyone has a clue, I'd appreciate whatever hints to get rid of > these distortions. Apart from them, audio works fine - no > instabilities or anything. > > Best regards, > Eirik Oeverby > > [root@ranger] ~$ pciconf -l -v > agp0@pci0:0:0: class=0x060000 card=0x00000000 chip=0x71908086 > rev=0x03 hdr=0x00 vendor = 'Intel Corporation' > device = '82443BX/ZX 440BX/ZX CPU to PCI Bridge (AGP > Implemented)' class = bridge > subclass = HOST-PCI > pcib1@pci0:1:0: class=0x060400 card=0x00000000 chip=0x71918086 > rev=0x03 hdr=0x01 vendor = 'Intel Corporation' > device = '82443BX/ZX 440BX/ZX AGPset PCI-to-PCI bridge' > class = bridge > subclass = PCI-PCI > cbb0@pci0:2:0: class=0x060700 card=0x01301014 chip=0xac1b104c > rev=0x03 hdr=0x02 vendor = 'Texas Instruments (TI)' > device = 'PCI1450 PC card CardBus Controller' > class = bridge > subclass = PCI-CardBus > cbb1@pci0:2:1: class=0x060700 card=0x01301014 chip=0xac1b104c > rev=0x03 hdr=0x02 vendor = 'Texas Instruments (TI)' > device = 'PCI1450 PC card CardBus Controller' > class = bridge > subclass = PCI-CardBus > fxp0@pci0:3:0: class=0x020000 card=0x24088086 chip=0x12298086 > rev=0x09 hdr=0x00 vendor = 'Intel Corporation' > device = '82557/8/9 EtherExpress PRO/100(B) Ethernet Adapter' > class = network > subclass = ethernet > none0@pci0:3:1: class=0x070002 card=0x24088086 chip=0x000c115d > rev=0x00 hdr=0x00 vendor = 'Xircom' > device = 'MPCI 3A56GSP-100 PA Mini-PCI V.90 56k Modem' > class = simple comms > subclass = UART > csa0@pci0:5:0: class=0x040100 card=0x01531014 chip=0x60031013 > rev=0x01 hdr=0x00 vendor = 'Cirrus Logic' > device = 'Crystal CS4610/14/22/24/30 SoundFusion PCI Audio > Accelerator' class = multimedia > subclass = audio > isab0@pci0:7:0: class=0x068000 card=0x00000000 chip=0x71108086 > rev=0x02 hdr=0x00 vendor = 'Intel Corporation' > device = '82371AB/EB/MB PIIX4/4E/4M ISA Bridge' > class = bridge > subclass = PCI-unknown > atapci0@pci0:7:1: class=0x010180 card=0x00000000 chip=0x71118086 > rev=0x01 hdr=0x00 vendor = 'Intel Corporation' > device = '82371AB/EB/MB PIIX4/4E/4M IDE Controller' > class = mass storage > subclass = ATA > uhci0@pci0:7:2: class=0x0c0300 card=0x00000000 chip=0x71128086 > rev=0x01 hdr=0x00 vendor = 'Intel Corporation' > device = '82371AB/EB/MB PIIX4/4E/4M USB Interface' > class = serial bus > subclass = USB > none1@pci0:7:3: class=0x068000 card=0x00000000 chip=0x71138086 > rev=0x03 hdr=0x00 vendor = 'Intel Corporation' > device = '82371AB/EB/MB PIIX4/4E/4M Power Management Controller' > class = bridge > subclass = PCI-unknown > none2@pci1:0:0: class=0x030000 card=0x017f1014 chip=0x8c125333 > rev=0x13 hdr=0x00 vendor = 'S3 Incorporated' > device = '86C270 Savage/MX,274 Savage/IX,290 Savage/MX+MV,294 > Savage/IX+MV' class = display > subclass = VGA > fwohci0@pci5:0:0: class=0x0c0010 card=0x00000000 chip=0x8023104c > rev=0x00 hdr=0x00 vendor = 'Texas Instruments (TI)' > device = 'TSB43AB22/A IEEE1394a-2000 OHCI PHY/Link-Layer Ctrlr' > class = serial bus > subclass = FireWire > [root@ranger] ~$ > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to > "freebsd-current-unsubscribe@freebsd.org"
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