Bug#543275: slow mouse and IRQ #16 disable

[Moritz Muehlenhoff <jmm@inutil.org>]

tags 543275 moreinfo
thanks

On Mon, Oct 26, 2009 at 04:57:16PM +0100, Benoît Tonnerre wrote:
> First thing first, sorry for the delay, i was away from home for a long
> time.
> 
> 
> First, please provide the output of 'lspci -vv' and 'dmidecode'.
> => I attached to this mail the content of dmidecode and lspci -vv
> 
> Second, what devices (if any) are connected to the PATA (IDE) controller?
> => The device connected to the PATA (IDE) controller is a DVD-rom drive :
> [    1.172556] ata7.00: ATAPI: Pioneer DVD-ROM ATAPIModel DVD-106S 0109,
> E1.09, max UDMA/66
> 
> 
> If you do not need them to boot, could you try disconnecting them
> temporarily and test whether this problem still occurs?
> => Of course i can disable it, or remove it.
> 
> Finally, could you try plugging the mouse into a different USB port and
> testing whether this problem still occurs, or the kernel logs the error
> message 'irq 16: nobody cared'?
> => Let's see :
> 
> [45225.820849] usb 1-6: USB disconnect, address 4
> [100119.790865] irq 16: nobody cared (try booting with the "irqpoll" option)
> [100119.790871] Pid: 0, comm: swapper Not tainted 2.6.30-2-amd64 #1
> [100119.790873] Call Trace:
> [100119.790875]  <IRQ>  [<ffffffff8027fe23>] ? __report_bad_irq+0x30/0x7d
> [100119.790886]  [<ffffffff8027ff75>] ? note_interrupt+0x105/0x170
> [100119.790890]  [<ffffffff80280567>] ? handle_fasteoi_irq+0x93/0xb5
> [100119.790894]  [<ffffffff80212655>] ? handle_irq+0x17/0x1d
> [100119.790897]  [<ffffffff80211e7c>] ? do_IRQ+0x57/0xbf
> [100119.790900]  [<ffffffff80210453>] ? ret_from_intr+0x0/0x11
> [100119.790902]  <EOI>  [<ffffffff80216ae8>] ? mwait_idle+0x8d/0xac
> [100119.790908]  [<ffffffff80216a87>] ? mwait_idle+0x2c/0xac
> [100119.790913]  [<ffffffff8020edda>] ? cpu_idle+0x50/0x91
> [100119.790915] handlers:
> [100119.790916] [<ffffffff803dea77>] (usb_hcd_irq+0x0/0x7e)
> [100119.790922] [<ffffffffa0079282>] (ata_sff_interrupt+0x0/0xbe [libata])
> [100119.790949] Disabling IRQ #16
> 
> Problem occurs, so i unplug the mouse and reconnect it to another usb slot
> 
> [100578.784040] usb 3-1: USB disconnect, address 2
> [100608.636009] usb 4-2: new full speed USB device using uhci_hcd and
> address 2
> [100608.813543] usb 4-2: New USB device found, idVendor=1532, idProduct=0007
> [100608.813547] usb 4-2: New USB device strings: Mfr=1, Product=2,
> SerialNumber=0
> [100608.813549] usb 4-2: Product: DeathAdder
> [100608.813551] usb 4-2: Manufacturer: Razer
> [100608.813631] usb 4-2: configuration #1 chosen from 1 choice
> [100608.824766] input: Razer DeathAdder as
> /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2:1.0/input/input8
> [100608.824840] generic-usb 0003:1532:0007.0004: input,hidraw0: USB HID
> v1.11 Mouse [Razer DeathAdder] on usb-0000:00:1a.1-2/input0
> 
> => The problem seems to be gone
> But if i unplug the mouse and reconnect to the first one, the mouse is slow
> again.
> 
> I would like to add that i upgrade my debian. (so i'm using
> linux-image-2.6.30-2-amd64 : Version: 2.6.30+21)

Hi,
The next release of Debian (6.0, code name Squeeze) will be based
on 2.6.32. Please test the current 2.6.32 from unstable/testing and tell
us whether the problem persists. If so, we should report it upstream
to the kernel.org developers.

The 2.6.32 kernel is available from packages.debian.org and can
be installed in both Debian stable, testing and unstable
installations.

Thanks,
        Moritz