[LAU] Hello and configuring audio

[Joern Nettingsmeier]

M-.-n wrote:
> Hi Flo,
> 00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express
> 00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML
> 00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML
> 00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
> 00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
> 00:1c.1 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
> 00:1c.2 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
> 00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
> 00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
> 00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
> 00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
> 00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
> 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d4)
> 00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge
> 00:1f.2 IDE interface: Intel Corporation 82801FBM (ICH6M) SATA Controller
> 00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus
> 01:00.0 Ethernet controller: Atheros Communications, Inc. AR5007EG 802.11
> 03:00.0 Ethernet controller: Atheros Technology Corp. L2 100 Mbit Ethernet
>> cat /proc/interrupts
> 
>            CPU0
>   0:    3252114    XT-PIC-XT        timer
>   1:      44971    XT-PIC-XT        i8042
>   2:          0    XT-PIC-XT        cascade
>   3:     178743    XT-PIC-XT        uhci_hcd:usb1, ehci_hcd:usb5
>   5:     451891    XT-PIC-XT        uhci_hcd:usb4, HDA Intel,
> i915 at pci:0000:00:02.0, pciehp

lovely. why do hardware vendors always cram too many things on the audio
irq?

>   7:         23    XT-PIC-XT        uhci_hcd:usb2
>   9:      68641    XT-PIC-XT        acpi
>  10:    1638393    XT-PIC-XT        uhci_hcd:usb3, pciehp, wifi0
>  11:          3    XT-PIC-XT        eth0, pciehp
>  12:     887680    XT-PIC-XT        i8042
>  14:          0    XT-PIC-XT        libata
>  15:      44113    XT-PIC-XT        libata
> NMI:          0
> ERR:          0
> 
>> and also what distro do you have installed? what kernel?
> 
> It comes pre-installed with a customised Xandros distro. The Kernel seems to
> be a 2.6.x.

2.6 is pretty vague... can you show us uname -a ?

btw, are you sure it's an interrupt or cpu load problem? some people
have reported crosstalk from hd motors or their graphics card stalling
the pci bus. can you provoke glitches by dragging windows around?


-- 
jörn nettingsmeier

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phone://+49/201/491621

Kurt is up in Heaven now.