still present in ubuntu 13.04 with Kernel 3.8. Still alsa 1.0.25
Headphones are working, but not the integrated Speaker of my Laptop.
Only Workaround is to install Kernel 3.0...
Would be cool if there is at least a better workaround with a newer Kernel.
thx
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1033299
Title:
Ubuntu 12.04 - no sound with VT8237A/VT8251
Status in ALSA driver:
New
Status in “alsa-driver” package in Ubuntu:
Confirmed
Status in “alsa-driver-1.0.25-dkms” package in Ubuntu:
Confirmed
Bug description:
(3.2.0-27-generic #43-Ubuntu SMP Fri Jul 6 14:25:57 UTC 2012 x86_64 x86_64
x86_64 GNU/Linux)
[0.00] DMI: Foxconn OEM/K8M890-8237A, BIOS 6.00 PG 02/10/2007
!!! Same hardware base had full function with 10.04 LTS
inclusive 10.04.3 !!!
see also: https://answers.launchpad.net/ubuntu/+source/alsa-
driver/+question/198785
Sound chip recognized ...
80:01.0 Audio device: VIA Technologies, Inc. VT8237A/VT8251 HDA
Controller (rev 10)
... but no driver installed => no sound :-(
Output of lspci:
00:00.0 Host bridge: VIA Technologies, Inc. K8M890CE Host Bridge
00:00.1 Host bridge: VIA Technologies, Inc. K8M890CE Host Bridge
00:00.2 Host bridge: VIA Technologies, Inc. K8M890CE Host Bridge
00:00.3 Host bridge: VIA Technologies, Inc. K8M890CE Host Bridge
00:00.4 Host bridge: VIA Technologies, Inc. K8M890CE Host Bridge
00:00.5 PIC: VIA Technologies, Inc. K8M890CE I/O APIC Interrupt Controller
00:00.7 Host bridge: VIA Technologies, Inc. K8M890CE Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/8251 PCI bridge
[K8M890/K8T800/K8T890 South]
00:02.0 PCI bridge: VIA Technologies, Inc. K8T890 PCI to PCI Bridge Controller
00:03.0 PCI bridge: VIA Technologies, Inc. K8T890 PCI to PCI Bridge Controller
00:0f.0 IDE interface: VIA Technologies, Inc. Device 5337 (rev 80)
00:0f.1 IDE interface: VIA Technologies, Inc.
VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 07)
00:10.0 USB controller: VIA Technologies, Inc. VT82x UHCI USB 1.1
Controller (rev a0)
00:10.1 USB controller: VIA Technologies, Inc. VT82x UHCI USB 1.1
Controller (rev a0)
00:10.2 USB controller: VIA Technologies, Inc. VT82x UHCI USB 1.1
Controller (rev a0)
00:10.3 USB controller: VIA Technologies, Inc. VT82x UHCI USB 1.1
Controller (rev a0)
00:10.4 USB controller: VIA Technologies, Inc. USB 2.0 (rev 86)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8237A PCI to ISA Bridge
00:11.7 Host bridge: VIA Technologies, Inc. VT8237/8251 Ultra VLINK Controller
00:13.0 Host bridge: VIA Technologies, Inc. VT8237A Host Bridge
00:13.1 PCI bridge: VIA Technologies, Inc. VT8237A PCI to PCI Bridge
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM
Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
Miscellaneous Control
02:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RV710
[Radeon HD 4350]
02:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI RV710/730 HDMI
Audio [Radeon HD 4000 series]
04:04.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
04:07.0 SCSI storage controller: Adaptec AIC-7861 (rev 03)
80:01.0 Audio device: VIA Technologies, Inc. VT8237A/VT8251 HDA Controller
(rev 10) <--- !!!
Output of dmesg | grep sound:
[ 39.637127] input: HDA ATI HDMI HDMI/DP,pcm=3 as
/devices/pci:00/:00:02.0/:02:00.1/sound/card0/input6
[ 39.639261] Modules linked in: snd_hda_codec_hdmi snd_hda_intel(+)
snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event
joydev snd_seq snd_timer psmouse serio_raw snd_seq_device edac_core
edac_mce_amd i2c_viapro snd k8temp soundcore snd_page_alloc shpchp mac_hid lp
parport btrfs zlib_deflate libcrc32c radeon ttm 8139too drm_kms_helper usbhid
hid aic7xxx drm 8139cp sata_via pata_via i2c_algo_bit floppy
-> ??? the Radeon graphics card has got NO HDMI (only VGA, DVI and composite)
-> only sound device is the onboard chip
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
List of PLAYBACK Hardware Devices
card 0: HDMI [HDA ATI HDMI], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu11
Architecture: amd64
ArecordDevices: List of CAPTURE Hardware Devices
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: maico 2609 F pulseaudio
Card0.Amixer.info:
Card hw:0 'HDMI'/'HDA ATI HDMI at 0xdfdfc000 irq 25'
Mixer nam