I have a barebone with same audio device and completely same problem.
My informations:
tail -2 /proc/asound/oss/sndstat:
Mixers:
0: Realtek ALC260
amixer:
Simple mixer control 'PCM',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 255 [100%] [0.00dB]
Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Front',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 64 [100%] [0.00dB] [on]
Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Front Mic',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 65
Mono:
Front Left: Playback 65 [100%] [30.00dB] [on]
Front Right: Playback 65 [100%] [30.00dB] [on]
Simple mixer control 'Line',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 65
Mono:
Front Left: Playback 65 [100%] [30.00dB] [on]
Front Right: Playback 65 [100%] [30.00dB] [on]
Simple mixer control 'Mic',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 65
Mono:
Front Left: Playback 65 [100%] [30.00dB] [off]
Front Right: Playback 65 [100%] [30.00dB] [off]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 35
Front Left: Capture 0 [0%] [0.00dB] [on]
Front Right: Capture 0 [0%] [0.00dB] [on]
Simple mixer control 'Capture',1
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 35
Front Left: Capture 0 [0%] [0.00dB] [on]
Front Right: Capture 0 [0%] [0.00dB] [on]
Simple mixer control 'Caller ID',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Input Source',0
Capabilities: enum
Items: 'Mic' 'Front Mic' 'Line'
Item0: 'Mic'
Simple mixer control 'Input Source',1
Capabilities: enum
Items: 'Mic' 'Front Mic' 'Line'
Item0: 'Mic'
Simple mixer control 'Off-hook',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
lspci -nv:
00:00.0 0600: 8086:27a0 (rev 03)
Subsystem: 161f:2057
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor Specific Information
00:01.0 0604: 8086:27a1 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00009000-0000bfff
Memory behind bridge: fdf00000-fdffffff
Prefetchable memory behind bridge: 00000000bdf00000-00000000ddefffff
Capabilities: [88] Subsystem: 161f:2057
Capabilities: [80] Power Management version 2
Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0
Enable-
Capabilities: [a0] Express Root Port (Slot+) IRQ 0
00:1b.0 0403: 8086:27d8 (rev 02)
Subsystem: 161f:2057
Flags: bus master, fast devsel, latency 0, IRQ 20
Memory at febfc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0
Enable-
Capabilities: [70] Express Unknown type IRQ 0
00:1c.0 0604: 8086:27d0 (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: fe000000-fe0fffff
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0
Enable-
Capabilities: [90] Subsystem: 161f:2057
Capabilities: [a0] Power Management version 2
00:1c.1 0604: 8086:27d2 (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
Memory behind bridge: fe100000-fe1fffff
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0
Enable-
Capabilities: [90] Subsystem: 161f:2057
Capabilities: [a0] Power Management version 2
00:1c.2 0604: 8086:27d4 (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=04, subordinate=06, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fe200000-fe9fffff
Prefetchable memory behind bridge: 00000000ddf00000-00000000dfefffff
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0
Enable-
Capabilities: [90] Subsystem: 161f:2057
Capabilities: [a0] Power Management version 2
00:1d.0 0c03: 8086:27c8 (rev 02) (prog-if 00 [UHCI])
Subsystem: 161f:2057
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at ec00 [size=32]
00:1d.1 0c03: 8086:27c9 (rev 02) (prog-if 00 [UHCI])
Subsystem: 161f:2057
Flags: bus master, medium devsel, latency 0, IRQ 20
I/O ports at e880 [size=32]
00:1d.2 0c03: 8086:27ca (rev 02) (prog-if 00 [UHCI])
Subsystem: 161f:2057
Flags: bus master, medium devsel, latency 0, IRQ 18
I/O ports at e800 [size=32]
00:1d.3 0c03: 8086:27cb (rev 02) (prog-if 00 [UHCI])
Subsystem: 161f:2057
Flags: bus master, medium devsel, latency 0, IRQ 16
I/O ports at e480 [size=32]
00:1d.7 0c03: 8086:27cc (rev 02) (prog-if 20 [EHCI])
Subsystem: 161f:2057
Flags: bus master, medium devsel, latency 0, IRQ 19
Memory at febfbc00 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port
00:1e.0 0604: 8086:2448 (rev e2) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=07, subordinate=07, sec-latency=32
Memory behind bridge: fea00000-feafffff
Capabilities: [50] Subsystem: 161f:2057
00:1f.0 0601: 8086:27b9 (rev 02)
Subsystem: 161f:2057
Flags: bus master, medium devsel, latency 0
Capabilities: [e0] Vendor Specific Information
00:1f.2 0101: 8086:27c4 (rev 02) (prog-if 80 [Master])
Subsystem: 161f:2057
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 20
I/O ports at 01f0 [size=8]
I/O ports at 03f4 [size=1]
I/O ports at 0170 [size=8]
I/O ports at 0374 [size=1]
I/O ports at ffa0 [size=16]
Capabilities: [70] Power Management version 2
01:00.0 0300: 1002:71c5 (prog-if 00 [VGA])
Subsystem: 161f:2057
Flags: bus master, fast devsel, latency 0, IRQ 3
Memory at c0000000 (32-bit, prefetchable) [size=256M]
I/O ports at b000 [size=256]
Memory at fdff0000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at fdfc0000 [disabled] [size=128K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Express Legacy Endpoint IRQ 0
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0
Enable-
02:00.0 0200: 11ab:4363 (rev 12)
Subsystem: 161f:2054
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at fe0fc000 (64-bit, non-prefetchable) [size=16K]
I/O ports at c800 [size=256]
Expansion ROM at fe0c0000 [disabled] [size=128K]
Capabilities: [48] Power Management version 3
Capabilities: [50] Vital Product Data
Capabilities: [5c] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0
Enable-
Capabilities: [e0] Express Legacy Endpoint IRQ 0
03:00.0 0280: 8086:4222 (rev 02)
Subsystem: 8086:1001
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at fe1ff000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [c8] Power Management version 2
Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0
Enable-
Capabilities: [e0] Express Legacy Endpoint IRQ 0
07:07.0 0c00: 1180:0832 (prog-if 10 [OHCI])
Subsystem: 161f:2057
Flags: bus master, medium devsel, latency 64, IRQ 18
Memory at feaff800 (32-bit, non-prefetchable) [size=2K]
Capabilities: [dc] Power Management version 2
07:07.1 0805: 1180:0822 (rev 19)
Subsystem: 161f:2057
Flags: bus master, medium devsel, latency 64, IRQ 17
Memory at feaff400 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
07:07.2 0880: 1180:0843 (rev 01)
Subsystem: 161f:2057
Flags: bus master, medium devsel, latency 0, IRQ 4
Memory at feaff000 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
07:07.3 0880: 1180:0592 (rev 0a)
Subsystem: 161f:2057
Flags: medium devsel, IRQ 4
Memory at feafec00 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
asoundconf list:
Names of available sound cards:
Intel
cat /proc/interrupts:
CPU0 CPU1
0: 439343 0 IO-APIC-edge timer
1: 2366 0 IO-APIC-edge i8042
8: 3 0 IO-APIC-edge rtc
9: 411 0 IO-APIC-fasteoi acpi
12: 7948 0 IO-APIC-edge i8042
14: 12551 8908 IO-APIC-edge libata
15: 18807 0 IO-APIC-edge libata
16: 9589 0 IO-APIC-fasteoi uhci_hcd:usb5, eth0
17: 7 0 IO-APIC-fasteoi sdhci:slot0, ipw3945
18: 3 0 IO-APIC-fasteoi uhci_hcd:usb4, ohci1394
19: 2 0 IO-APIC-fasteoi ehci_hcd:usb1, uhci_hcd:usb2
20: 66446 0 IO-APIC-fasteoi uhci_hcd:usb3, HDA Intel
NMI: 0 0
LOC: 439190 439189
ERR: 0
MIS: 0
I hope those infos are enough.
** Attachment added: "dmesg output"
http://librarian.launchpad.net/7531195/dmesg
--
no sound
https://bugs.launchpad.net/bugs/110038
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