[Bug 37975] no sound in my laptop
Rodrigo Olivares
axl000 at gmail.com
Tue Apr 4 06:06:57 UTC 2006
Public bug reported:
Affects: linux-source-2.6.15 (Ubuntu)
Severity: Normal
Priority: (none set)
Status: Unconfirmed
Description:
i have no sound in my centrino, please help me.
some info.
root at axlmachine:~# lspci -v && lspci -nv && cat /proc/asound/cards
0000:00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03)
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] #09 [2109]
0000:00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03) (prog-if 00 [VGA])
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: bus master, fast devsel, latency 0, IRQ 177
Memory at b0080000 (32-bit, non-prefetchable) [size=512K]
I/O ports at 1800 [size=8]
Memory at c0000000 (32-bit, prefetchable) [size=256M]
Memory at b0000000 (32-bit, non-prefetchable) [size=256K]
Capabilities: [d0] Power Management version 2
0000:00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03)
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: fast devsel
Memory at 32000000 (32-bit, non-prefetchable) [disabled] [size=512K]
Capabilities: [d0] Power Management version 2
0000:00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 04) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Capabilities: [40] #10 [0141]
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
0000:00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 04) (prog-if 00 [UHCI])
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: bus master, medium devsel, latency 0, IRQ 217
I/O ports at 1820 [size=32]
0000:00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 04) (prog-if 00 [UHCI])
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: bus master, medium devsel, latency 0, IRQ 225
I/O ports at 1840 [size=32]
0000:00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 04) (prog-if 00 [UHCI])
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: bus master, medium devsel, latency 0, IRQ 209
I/O ports at 1860 [size=32]
0000:00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 04) (prog-if 00 [UHCI])
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: bus master, medium devsel, latency 0, IRQ 177
I/O ports at 1880 [size=32]
0000:00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 04) (prog-if 20 [EHCI])
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: bus master, medium devsel, latency 0, IRQ 217
Memory at b0040000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] #0a [20a0]
0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d4) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=06, subordinate=07, sec-latency=216
I/O behind bridge: 00004000-00004fff
Memory behind bridge: b8000000-b80fffff
Prefetchable memory behind bridge: 0000000030000000-0000000031f00000
Capabilities: [50] #0d [0000]
0000:00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 04)
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: bus master, medium devsel, latency 0, IRQ 169
I/O ports at 1c00 [size=256]
I/O ports at 18c0 [size=64]
Memory at b0040800 (32-bit, non-prefetchable) [size=512]
Memory at b0040400 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
0000:00:1e.3 Modem: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Modem Controller (rev 04) (prog-if 00 [Generic])
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: medium devsel, IRQ 201
I/O ports at 2400 [size=256]
I/O ports at 2000 [size=128]
Capabilities: [50] Power Management version 2
0000:00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 04)
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: bus master, medium devsel, latency 0
0000:00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 04) (prog-if 8a [Master SecP PriP])
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: bus master, medium devsel, latency 0, IRQ 209
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at 1810 [size=16]
0000:00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 04)
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: medium devsel, IRQ 11
I/O ports at 20a0 [size=32]
0000:06:01.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus Controller
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: bus master, medium devsel, latency 168, IRQ 177
Memory at b8006000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=06, secondary=07, subordinate=0a, sec-latency=176
Memory window 0: 30000000-31fff000 (prefetchable)
Memory window 1: 34000000-35fff000
I/O window 0: 00004400-000044ff
I/O window 1: 00004800-000048ff
16-bit legacy interface ports at 0001
0000:06:01.2 FireWire (IEEE 1394): Texas Instruments OHCI Compliant IEEE 1394 Host Controller (prog-if 10 [OHCI])
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: bus master, medium devsel, latency 32, IRQ 177
Memory at b8007000 (32-bit, non-prefetchable) [size=2K]
Memory at b8000000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [44] Power Management version 2
0000:06:01.3 Mass storage controller: Texas Instruments PCIxx21 Integrated FlashMedia Controller
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: bus master, medium devsel, latency 57, IRQ 10
Memory at b8004000 (32-bit, non-prefetchable) [size=8K]
Capabilities: [44] Power Management version 2
0000:06:03.0 Network controller: Intel Corporation PRO/Wireless 2200BG (rev 05)
Subsystem: Intel Corporation: Unknown device 2701
Flags: bus master, medium devsel, latency 32, IRQ 169
Memory at b8008000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [dc] Power Management version 2
0000:06:08.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
Subsystem: QUANTA Computer Inc: Unknown device 0745
Flags: bus master, medium devsel, latency 32, IRQ 177
I/O ports at 4000 [size=256]
Memory at b8007800 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
0000:00:00.0 0600: 8086:2590 (rev 03)
Subsystem: 152d:0745
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] #09 [2109]
0000:00:02.0 0300: 8086:2592 (rev 03)
Subsystem: 152d:0745
Flags: bus master, fast devsel, latency 0, IRQ 177
Memory at b0080000 (32-bit, non-prefetchable) [size=512K]
I/O ports at 1800 [size=8]
Memory at c0000000 (32-bit, prefetchable) [size=256M]
Memory at b0000000 (32-bit, non-prefetchable) [size=256K]
Capabilities: [d0] Power Management version 2
0000:00:02.1 0380: 8086:2792 (rev 03)
Subsystem: 152d:0745
Flags: fast devsel
Memory at 32000000 (32-bit, non-prefetchable) [disabled] [size=512K]
Capabilities: [d0] Power Management version 2
0000:00:1c.0 0604: 8086:2660 (rev 04)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Capabilities: [40] #10 [0141]
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
0000:00:1d.0 0c03: 8086:2658 (rev 04)
Subsystem: 152d:0745
Flags: bus master, medium devsel, latency 0, IRQ 217
I/O ports at 1820 [size=32]
0000:00:1d.1 0c03: 8086:2659 (rev 04)
Subsystem: 152d:0745
Flags: bus master, medium devsel, latency 0, IRQ 225
I/O ports at 1840 [size=32]
0000:00:1d.2 0c03: 8086:265a (rev 04)
Subsystem: 152d:0745
Flags: bus master, medium devsel, latency 0, IRQ 209
I/O ports at 1860 [size=32]
0000:00:1d.3 0c03: 8086:265b (rev 04)
Subsystem: 152d:0745
Flags: bus master, medium devsel, latency 0, IRQ 177
I/O ports at 1880 [size=32]
0000:00:1d.7 0c03: 8086:265c (rev 04) (prog-if 20)
Subsystem: 152d:0745
Flags: bus master, medium devsel, latency 0, IRQ 217
Memory at b0040000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] #0a [20a0]
0000:00:1e.0 0604: 8086:2448 (rev d4) (prog-if 01)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=06, subordinate=07, sec-latency=216
I/O behind bridge: 00004000-00004fff
Memory behind bridge: b8000000-b80fffff
Prefetchable memory behind bridge: 0000000030000000-0000000031f00000
Capabilities: [50] #0d [0000]
0000:00:1e.2 0401: 8086:266e (rev 04)
Subsystem: 152d:0745
Flags: bus master, medium devsel, latency 0, IRQ 169
I/O ports at 1c00 [size=256]
I/O ports at 18c0 [size=64]
Memory at b0040800 (32-bit, non-prefetchable) [size=512]
Memory at b0040400 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
0000:00:1e.3 0703: 8086:266d (rev 04)
Subsystem: 152d:0745
Flags: medium devsel, IRQ 201
I/O ports at 2400 [size=256]
I/O ports at 2000 [size=128]
Capabilities: [50] Power Management version 2
0000:00:1f.0 0601: 8086:2641 (rev 04)
Subsystem: 152d:0745
Flags: bus master, medium devsel, latency 0
0000:00:1f.1 0101: 8086:266f (rev 04) (prog-if 8a [Master SecP PriP])
Subsystem: 152d:0745
Flags: bus master, medium devsel, latency 0, IRQ 209
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at 1810 [size=16]
0000:00:1f.3 0c05: 8086:266a (rev 04)
Subsystem: 152d:0745
Flags: medium devsel, IRQ 11
I/O ports at 20a0 [size=32]
0000:06:01.0 0607: 104c:8031
Subsystem: 152d:0745
Flags: bus master, medium devsel, latency 168, IRQ 177
Memory at b8006000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=06, secondary=07, subordinate=0a, sec-latency=176
Memory window 0: 30000000-31fff000 (prefetchable)
Memory window 1: 34000000-35fff000
I/O window 0: 00004400-000044ff
I/O window 1: 00004800-000048ff
16-bit legacy interface ports at 0001
0000:06:01.2 0c00: 104c:8032 (prog-if 10)
Subsystem: 152d:0745
Flags: bus master, medium devsel, latency 32, IRQ 177
Memory at b8007000 (32-bit, non-prefetchable) [size=2K]
Memory at b8000000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [44] Power Management version 2
0000:06:01.3 0180: 104c:8033
Subsystem: 152d:0745
Flags: bus master, medium devsel, latency 57, IRQ 10
Memory at b8004000 (32-bit, non-prefetchable) [size=8K]
Capabilities: [44] Power Management version 2
0000:06:03.0 0280: 8086:4220 (rev 05)
Subsystem: 8086:2701
Flags: bus master, medium devsel, latency 32, IRQ 169
Memory at b8008000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [dc] Power Management version 2
0000:06:08.0 0200: 10ec:8139 (rev 10)
Subsystem: 152d:0745
Flags: bus master, medium devsel, latency 32, IRQ 177
I/O ports at 4000 [size=256]
Memory at b8007800 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
0 [ICH6 ]: ICH4 - Intel ICH6
Intel ICH6 with unknown codec at 0xb0040800, irq 169
root at axlmachine:~#
--
no sound in my laptop
https://launchpad.net/malone/bugs/37975
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