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Bug#543275: slow mouse and IRQ #16 disable



Hi again,
Here is file /proc/interrupts (when the bug occured)

           CPU0       CPU1      
  0:         40          0   IO-APIC-edge      timer
  1:          1          1   IO-APIC-edge      i8042
  3:          1          1   IO-APIC-edge   
  4:          1          1   IO-APIC-edge   
  7:          0          0   IO-APIC-edge      parport0
  8:         47         50   IO-APIC-edge      rtc0
  9:          0          0   IO-APIC-fasteoi   acpi
 12:          3          1   IO-APIC-edge      i8042
 16:       3313       3275   IO-APIC-fasteoi   pata_jmicron, uhci_hcd:usb3
 18:          1          2   IO-APIC-fasteoi   ehci_hcd:usb1, uhci_hcd:usb5, uhci_hcd:usb8
 19:          0          0   IO-APIC-fasteoi   uhci_hcd:usb7
 21:          0          0   IO-APIC-fasteoi   uhci_hcd:usb4
 22:         92         92   IO-APIC-fasteoi   HDA Intel
 23:          2          1   IO-APIC-fasteoi   ehci_hcd:usb2, firewire_ohci, uhci_hcd:usb6
 27:        929        936   PCI-MSI-edge      eth0
 28:       7837       7868   PCI-MSI-edge      ahci
 29:          0          0   PCI-MSI-edge      i915@pci:0000:00:02.0
NMI:          0          0   Non-maskable interrupts
LOC:      12988      12396   Local timer interrupts
SPU:          0          0   Spurious interrupts
RES:        942        932   Rescheduling interrupts
CAL:         92        263   Function call interrupts
TLB:        943        913   TLB shootdowns
TRM:          0          0   Thermal event interrupts
THR:          0          0   Threshold APIC interrupts
ERR:          0
MIS:          0

I'm not an expert, but i think there is not much differences between this /proc/interrupts and the previous one.
Now that my mice is slow again, do you need more data or files ?

Benoît

Le 24 août 2009 23:09, Benoît Tonnerre <bevito@gmail.com> a écrit :
Le 24 août 2009 01:50, Ben Hutchings <ben@decadent.org.uk> a écrit :

On Sun, 2009-08-23 at 22:28 +0200, Benoît Tonnerre wrote:
[...]
> [ 2895.946770] Disabling IRQ #16
>
> This problem is new for me. I mean, with the previous kernel, there
> was no problems.
> To get my mouse working again, I've got to reboot my PC.
>
> If you need any informations, let me know

Please report the contents of the file /proc/interrupts .

Ben.

--
Ben Hutchings
If at first you don't succeed, you're doing about average.

Here is the content of /proc/interrups

           CPU0       CPU1      
  0:         40          0         IO-APIC-edge      timer
  1:          1          1          IO-APIC-edge      i8042
  3:          1          1          IO-APIC-edge   
  4:          1          1          IO-APIC-edge   
  7:          0          0          IO-APIC-edge      parport0
  8:         47         50        IO-APIC-edge      rtc0
  9:          0          0          IO-APIC-fasteoi   acpi
 12:          3          1         IO-APIC-edge      i8042
 16:       3313       3275    IO-APIC-fasteoi   pata_jmicron, uhci_hcd:usb3
 18:          1          2         IO-APIC-fasteoi   ehci_hcd:usb1, uhci_hcd:usb5, uhci_hcd:usb8
 19:          0          0         IO-APIC-fasteoi   uhci_hcd:usb7
 21:          0          0         IO-APIC-fasteoi   uhci_hcd:usb4
 22:         92         92       IO-APIC-fasteoi   HDA Intel
 23:          2          1        IO-APIC-fasteoi   ehci_hcd:usb2, firewire_ohci, uhci_hcd:usb6
 27:        929        936     PCI-MSI-edge      eth0
 28:       7837       7868   PCI-MSI-edge      ahci
 29:          0          0        PCI-MSI-edge      i915@pci:0000:00:02.0
NMI:          0          0       Non-maskable interrupts
LOC:      12988      12396   Local timer interrupts
SPU:          0          0      Spurious interrupts
RES:        942        932   Rescheduling interrupts
CAL:         92        263    Function call interrupts
TLB:        943        913    TLB shootdowns
TRM:          0          0      Thermal event interrupts
THR:          0          0       Threshold APIC interrupts
ERR:          0
MIS:          0

This is when everything works.
As soon as my mouse is slow again, i'll post the content of /proc/interrupts if it differs from now.

Benoît


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