[Voyage-linux] Distorted Sound
Kim-man 'Punky' TSE
(spam-protected)
Tue Feb 15 09:55:03 HKT 2011
Hi,
What is the different if you compare the output when acpi is disable?
Regards,
Punky
On 2/14/2011 11:41 PM, Normann Strübli wrote:
> hi,
>
> here is some output of lsmod etc...
> I only have booted live-cd (2.6.33.7-rt29-voyage)
> hope it helps...
>
> regards
> Normann
>
> root at voyage:~# dmesg |grep ICE
> [ 132.873893] ICE1712 0000:05:00.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
>
> root at voyage:~# lsmod
> Module Size Used by
> ipv6 186288 20
> fuse 43858 1
> nfsd 193542 2
> hostap_pci 36566 0
> hostap 76492 1 hostap_pci
> lib80211 2684 2 hostap_pci,hostap
> natsemi 19038 0
> snd_ice1712 43304 0
> snd_ice17xx_ak4xxx 1612 1 snd_ice1712
> snd_ak4xxx_adda 5886 2 snd_ice1712,snd_ice17xx_ak4xxx
> snd_cs8427 4929 1 snd_ice1712
> snd_ac97_codec 78980 1 snd_ice1712
> snd_pcm 48026 2 snd_ice1712,snd_ac97_codec
> snd_page_alloc 4897 1 snd_pcm
> ac97_bus 698 1 snd_ac97_codec
> snd_i2c 2540 2 snd_ice1712,snd_cs8427
> snd_mpu401_uart 4231 1 snd_ice1712
> snd_seq_midi 3372 0
> snd_seq_midi_event 3652 1 snd_seq_midi
> snd_rawmidi 12539 2 snd_mpu401_uart,snd_seq_midi
> snd_seq 34670 2 snd_seq_midi,snd_seq_midi_event
> snd_timer 12442 2 snd_pcm,snd_seq
> snd_seq_device 3873 3 snd_seq_midi,snd_rawmidi,snd_seq
> i915 190455 1
> drm_kms_helper 17835 1 i915
> drm 108713 2 i915,drm_kms_helper
> i2c_algo_bit 3587 1 i915
> video 15054 1 i915
> snd 35863 12
> snd_ice1712,snd_ak4xxx_adda,snd_cs8427,snd_ac97_codec,snd_pcm,snd_i2c,snd_mpu401_uart,snd_seq_midi,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
> backlight 2548 1 video
> i2c_i801 5748 0
> soundcore 3671 1 snd
> i2c_core 11754 5 i915,drm_kms_helper,drm,i2c_algo_bit,i2c_i801
> evdev 5725 0
> pcspkr 1199 0
> rng_core 2326 0
> intel_agp 19319 1
> output 1136 1 video
> squashfs 15780 1
> loop 9737 2
> aufs 127392 326
> exportfs 2514 2 nfsd,aufs
> nls_iso8859_1 2949 1
> ide_generic 777 0 [permanent]
> usbhid 18849 0
> sg 17049 0
> sr_mod 9962 1
> usb_storage 29957 1
> cdrom 24783 1 sr_mod
> uhci_hcd 16103 0
> r8169 27121 0
> ehci_hcd 27466 0
> ahci 27670 1
> mii 2662 1 r8169
> usbcore 96701 5 usbhid,usb_storage,uhci_hcd,ehci_hcd
> ata_generic 2087 0
> libata 116779 2 ahci,ata_generic
>
>
>
> root at voyage:~# cat /proc/interrupts
> CPU0 CPU1
> 0: 78659 0 IO-APIC-edge timer
> 1: 2 0 IO-APIC-edge i8042
> 4: 7 0 IO-APIC-edge serial
> 9: 0 0 IO-APIC-fasteoi acpi
> 12: 4 0 IO-APIC-edge i8042
> 14: 0 0 IO-APIC-edge ata_generic
> 15: 0 0 IO-APIC-edge ata_generic
> 16: 523 0 IO-APIC-fasteoi uhci_hcd:usb5, i915, eth0
> 18: 0 0 IO-APIC-fasteoi uhci_hcd:usb4
> 19: 1021 0 IO-APIC-fasteoi ahci, uhci_hcd:usb3
> 20: 0 0 IO-APIC-fasteoi ICE1712
> 23: 25786 0 IO-APIC-fasteoi ehci_hcd:usb1, uhci_hcd:usb2
> NMI: 0 0 Non-maskable interrupts
> LOC: 66455 102180 Local timer interrupts
> SPU: 0 0 Spurious interrupts
> PMI: 0 0 Performance monitoring interrupts
> PND: 0 0 Performance pending work
> RES: 6924 14059 Rescheduling interrupts
> CAL: 60 37 Function call interrupts
> TLB: 273 263 TLB shootdowns
> ERR: 0
> MIS: 0
>
>
> root at voyage:~# lspci -v
> 00:00.0 Host bridge: Intel Corporation Mobile 945GME Express Memory Controller Hub (rev 03)
> Subsystem: Intel Corporation Device d615
> Flags: bus master, fast devsel, latency 0
> Capabilities: [e0] Vendor Specific Information: Len=09 <?>
> Kernel driver in use: agpgart-intel
> Kernel modules: intel-agp
>
> 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME Express Integrated Graphics Controller (rev 03)
> (prog-if 00 [VGA controller])
> Subsystem: Intel Corporation Device d615
> Flags: bus master, fast devsel, latency 0, IRQ 16
> Memory at ffd80000 (32-bit, non-prefetchable) [size=512K]
> I/O ports at f150 [size=8]
> Memory at d0000000 (32-bit, prefetchable) [size=256M]
> Memory at ffe00000 (32-bit, non-prefetchable) [size=256K]
> Expansion ROM at <unassigned> [disabled]
> Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
> Capabilities: [d0] Power Management version 2
> Kernel driver in use: i915
> Kernel modules: i915
>
> 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller
> (rev 03)
> Subsystem: Intel Corporation Device d615
> Flags: bus master, fast devsel, latency 0
> Memory at ffd00000 (32-bit, non-prefetchable) [size=512K]
> Capabilities: [d0] Power Management version 2
>
> 00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 02) (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: 0000e000-0000efff
> Memory behind bridge: ffc00000-ffcfffff
> Prefetchable memory behind bridge: 00000000cff00000-00000000cfffffff
> Capabilities: [40] Express Root Port (Slot-), MSI 00
> Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
> Capabilities: [90] Subsystem: Gammagraphx, Inc. (or missing ID) Device 0000
> Capabilities: [a0] Power Management version 2
> Capabilities: [100] Virtual Channel
> Capabilities: [180] Root Complex Link
> Kernel driver in use: pcieport
>
> 00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 02) (prog-if 00 [Normal decode])
> Flags: bus master, fast devsel, latency 0
> Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
> Capabilities: [40] Express Root Port (Slot-), MSI 00
> Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
> Capabilities: [90] Subsystem: Gammagraphx, Inc. (or missing ID) Device 0000
> Capabilities: [a0] Power Management version 2
> Capabilities: [100] Virtual Channel
> Capabilities: [180] Root Complex Link
> Kernel driver in use: pcieport
>
> 00:1c.2 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 3 (rev 02) (prog-if 00 [Normal decode])
> Flags: bus master, fast devsel, latency 0
> Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
> Capabilities: [40] Express Root Port (Slot-), MSI 00
> Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
> Capabilities: [90] Subsystem: Gammagraphx, Inc. (or missing ID) Device 0000
> Capabilities: [a0] Power Management version 2
> Capabilities: [100] Virtual Channel
> Capabilities: [180] Root Complex Link
> Kernel driver in use: pcieport
>
> 00:1c.3 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 4 (rev 02) (prog-if 00 [Normal decode])
> Flags: bus master, fast devsel, latency 0
> Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
> Capabilities: [40] Express Root Port (Slot-), MSI 00
> Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
> Capabilities: [90] Subsystem: Gammagraphx, Inc. (or missing ID) Device 0000
> Capabilities: [a0] Power Management version 2
> Capabilities: [100] Virtual Channel
> Capabilities: [180] Root Complex Link
> Kernel driver in use: pcieport
>
> 00:1d.0 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI])
> Subsystem: Intel Corporation Device d615
> Flags: bus master, medium devsel, latency 0, IRQ 23
> I/O ports at f0a0 [size=32]
> Kernel driver in use: uhci_hcd
> Kernel modules: uhci-hcd
>
> 00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI])
> Subsystem: Intel Corporation Device d615
> Flags: bus master, medium devsel, latency 0, IRQ 19
> I/O ports at f080 [size=32]
> Kernel driver in use: uhci_hcd
> Kernel modules: uhci-hcd
>
> 00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 02) (prog-if 00 [UHCI])
> Subsystem: Intel Corporation Device d615
> Flags: bus master, medium devsel, latency 0, IRQ 18
> I/O ports at f060 [size=32]
> Kernel driver in use: uhci_hcd
> Kernel modules: uhci-hcd
>
> 00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 02) (prog-if 00 [UHCI])
> Subsystem: Intel Corporation Device d615
> Flags: bus master, medium devsel, latency 0, IRQ 16
> I/O ports at f040 [size=32]
> Kernel driver in use: uhci_hcd
> Kernel modules: uhci-hcd
>
> 00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 02) (prog-if 20 [EHCI])
> Subsystem: Intel Corporation Device d615
> Flags: bus master, medium devsel, latency 0, IRQ 23
> Memory at ffe41000 (32-bit, non-prefetchable) [size=1K]
> Capabilities: [50] Power Management version 2
> Capabilities: [58] Debug port: BAR=1 offset=00a0
> Kernel driver in use: ehci_hcd
> Kernel modules: ehci-hcd
>
> 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2) (prog-if 01 [Subtractive decode])
> Flags: bus master, fast devsel, latency 0
> Bus: primary=00, secondary=05, subordinate=05, sec-latency=32
> I/O behind bridge: 0000d000-0000dfff
> Capabilities: [50] Subsystem: Intel Corporation 82801 Mobile PCI Bridge
>
> 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
> Subsystem: Intel Corporation Device d615
> Flags: bus master, medium devsel, latency 0
> Capabilities: [e0] Vendor Specific Information: Len=0c <?>
> Kernel modules: intel-rng, iTCO_wdt
>
> 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02) (prog-if 8a [Master SecP PriP])
> Subsystem: Intel Corporation Device d615
> Flags: bus master, medium devsel, latency 0, IRQ 18
> 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 f100 [size=16]
> Kernel driver in use: ata_generic
> Kernel modules: ata_piix, piix
>
> 00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA AHCI Controller (rev 02) (prog-if 01 [AHCI
> 1.0])
> Subsystem: Intel Corporation Device d615
> Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19
> I/O ports at f0f0 [size=8]
> I/O ports at f0e0 [size=4]
> I/O ports at f0d0 [size=8]
> I/O ports at f0c0 [size=4]
> I/O ports at f020 [size=32]
> Memory at ffe40000 (32-bit, non-prefetchable) [size=1K]
> Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
> Capabilities: [70] Power Management version 2
> Capabilities: [a8] SATA HBA v1.0
> Kernel driver in use: ahci
> Kernel modules: ahci
>
> 00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
> Subsystem: Intel Corporation Device d615
> Flags: medium devsel, IRQ 19
> I/O ports at 1180 [size=32]
> Kernel driver in use: i801_smbus
> Kernel modules: i2c-i801
>
> 01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller
> (rev 03)
> Subsystem: Intel Corporation DeskTop Board D510MO
> Flags: bus master, fast devsel, latency 0, IRQ 16
> I/O ports at e000 [size=256]
> Memory at cff04000 (64-bit, prefetchable) [size=4K]
> Memory at cff00000 (64-bit, prefetchable) [size=16K]
> Expansion ROM at ffc00000 [disabled] [size=128K]
> Capabilities: [40] Power Management version 3
> Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
> Capabilities: [70] Express Endpoint, MSI 01
> Capabilities: [ac] MSI-X: Enable- Count=4 Masked-
> Capabilities: [cc] Vital Product Data
> Capabilities: [100] Advanced Error Reporting
> Capabilities: [140] Virtual Channel
> Capabilities: [160] Device Serial Number 03-00-00-00-68-4c-e0-00
> Kernel driver in use: r8169
> Kernel modules: r8169
>
> 05:00.0 Multimedia audio controller: VIA Technologies Inc. ICE1712 [Envy24] PCI Multi-Channel I/O Controller (rev 02)
> Subsystem: VIA Technologies Inc. M-Audio Delta 1010LT
> Flags: bus master, medium devsel, latency 32, IRQ 20
> I/O ports at d040 [size=32]
> I/O ports at d070 [size=16]
> I/O ports at d060 [size=16]
> I/O ports at d000 [size=64]
> Capabilities: [80] Power Management version 1
> Kernel driver in use: ICE1712
>
>
--
Regards,
Punky
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