8.2-STABLE: audio stopped working properly after upgrade to today's sources

vermaden vermaden at interia.pl
Mon Jul 4 08:52:11 UTC 2011


Hi,

I have just upgraded to 8.2-STABLE (sources from today) and now my
audio does not work as it should, its all very, very quiet, even at levels
100/100 for PCM/VOL with mixer, also when I plug in the headphones
they are deaf and sound still plays on the speakers, below are some
details of my hardware.

I did not done any modifications to GENERIC config, just build it 'as
is'.

Thanks in advance for any help,
vermaden

Generally: Dell Latitude E6400 (laptop)

% uname -a
FreeBSD e6400 8.2-STABLE FreeBSD 8.2-STABLE #0: Mon Jul  4 09:34:04 CEST
2011     root at e6400:/usr/obj/usr/src/sys/GENERIC  amd64

% cat /dev/sndstat 
FreeBSD Audio Driver (newpcm: 64bit 2009061500/amd64)
Installed devices:
pcm0: <USB audio> (play/rec) default
pcm1: <HDA IDT 92HD71B7 PCM #0 Analog> (play)
pcm2: <HDA IDT 92HD71B7 PCM #1 Analog> (play)
pcm3: <HDA Intel Cantiga HDMI PCM #0 HDMI> (play)

% mixer        
Mixer vol      is currently set to 100:100
Mixer bass     is currently set to  50:50
Mixer treble   is currently set to  50:50
Mixer pcm      is currently set to 100:100
Mixer mic      is currently set to   0:0
Recording source: mic

% pciconf -lv
hostb0 at pci0:0:0:0:	class=0x060000 card=0x02331028 chip=0x2a408086 rev=0x07
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = 'Mobile Memory Controller Hub'
    class      = bridge
    subclass   = HOST-PCI
vgapci0 at pci0:0:2:0:	class=0x030000 card=0x02331028 chip=0x2a428086 rev=0x07
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = 'Intel Mobile Graphic (Mobile Intel 4 Series Chipset
Family)'
    class      = display
    subclass   = VGA
vgapci1 at pci0:0:2:1:	class=0x038000 card=0x02331028 chip=0x2a438086 rev=0x07
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = 'Intel Mobile Graphic (Mobile Intel 4 Series Chipset
Family)'
    class      = display
em0 at pci0:0:25:0:	class=0x020000 card=0x02331028 chip=0x10f58086 rev=0x03
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = 'Intel  82567LM-2 Gigabit Network Connection
(82567LM)'
    class      = network
    subclass   = ethernet
uhci0 at pci0:0:26:0:	class=0x0c0300 card=0x02331028 chip=0x29378086 rev=0x03
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801IB/IR/IH (ICH9 Family) USB Universal Host
Controller'
    class      = serial bus
    subclass   = USB
uhci1 at pci0:0:26:1:	class=0x0c0300 card=0x02331028 chip=0x29388086 rev=0x03
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801IB/IR/IH (ICH9 Family) USB Universal Host
Controller'
    class      = serial bus
    subclass   = USB
uhci2 at pci0:0:26:2:	class=0x0c0300 card=0x02331028 chip=0x29398086 rev=0x03
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801IB/IR/IH (ICH9 Family) USB Universal Host
Controller'
    class      = serial bus
    subclass   = USB
ehci0 at pci0:0:26:7:	class=0x0c0320 card=0x02331028 chip=0x293c8086 rev=0x03
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801IB/IR/IH (ICH9 Family) USB2 Enhanced Host
Controller'
    class      = serial bus
    subclass   = USB
hdac0 at pci0:0:27:0:	class=0x040300 card=0x02331028 chip=0x293e8086 rev=0x03
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801IB/IR/IH (ICH9 Family) HD Audio
Controller'
    class      = multimedia
    subclass   = HDA
pcib1 at pci0:0:28:0:	class=0x060400 card=0x02331028 chip=0x29408086 rev=0x03
hdr=0x01
    vendor     = 'Intel Corporation'
    device     = '82801IB/IR/IH (ICH9 Family) PCIe Root Port 1'
    class      = bridge
    subclass   = PCI-PCI
pcib2 at pci0:0:28:1:	class=0x060400 card=0x02331028 chip=0x29428086 rev=0x03
hdr=0x01
    vendor     = 'Intel Corporation'
    device     = '82801IB/IR/IH (ICH9 Family) PCIe Root Port 2'
    class      = bridge
    subclass   = PCI-PCI
pcib3 at pci0:0:28:2:	class=0x060400 card=0x02331028 chip=0x29448086 rev=0x03
hdr=0x01
    vendor     = 'Intel Corporation'
    device     = '82801IB/IR/IH (ICH9 Family) PCIe Root Port 3'
    class      = bridge
    subclass   = PCI-PCI
uhci3 at pci0:0:29:0:	class=0x0c0300 card=0x02331028 chip=0x29348086 rev=0x03
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801IB/IR/IH (ICH9 Family) USB Universal Host
Controller'
    class      = serial bus
    subclass   = USB
uhci4 at pci0:0:29:1:	class=0x0c0300 card=0x02331028 chip=0x29358086 rev=0x03
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801IB/IR/IH (ICH9 Family) USB Universal Host
Controller'
    class      = serial bus
    subclass   = USB
uhci5 at pci0:0:29:2:	class=0x0c0300 card=0x02331028 chip=0x29368086 rev=0x03
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801IB/IR/IH (ICH9 Family) USB Universal Host
Controller'
    class      = serial bus
    subclass   = USB
ehci1 at pci0:0:29:7:	class=0x0c0320 card=0x02331028 chip=0x293a8086 rev=0x03
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801IB/IR/IH (ICH9 Family) USB2 Enhanced Host
Controller'
    class      = serial bus
    subclass   = USB
pcib4 at pci0:0:30:0:	class=0x060401 card=0x02331028 chip=0x24488086 rev=0x93
hdr=0x01
    vendor     = 'Intel Corporation'
    device     = '82801 Family (ICH2/3/4/5/6/7/8/9-M) Hub Interface to
PCI Bridge'
    class      = bridge
    subclass   = PCI-PCI
isab0 at pci0:0:31:0:	class=0x060100 card=0x02331028 chip=0x29178086 rev=0x03
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = 'ICH9M-E LPC Interface Controller'
    class      = bridge
    subclass   = PCI-ISA
ahci0 at pci0:0:31:2:	class=0x010601 card=0x02331028 chip=0x29298086 rev=0x03
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801IB/IR/IH (ICH9 Family) Mobile SATA AHCI
Controller'
    class      = mass storage
    subclass   = SATA
none0 at pci0:0:31:3:	class=0x0c0500 card=0x02331028 chip=0x29308086 rev=0x03
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = 'Intel(R) ICH9 Family SMBus Controller working fine
with http://download.cnet.com/Chipset-Driver-Inte
(8086)'
    class      = serial bus
    subclass   = SMBus
iwn0 at pci0:12:0:0:	class=0x028000 card=0x11218086 chip=0x42358086 rev=0x00
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = 'Intel WiFi Link 5300 AGN (5300AGN)'
    class      = network

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