On Tue, Jun 21, 2005 at 04:49:19PM +1000, Nick Piggin wrote: > I've had no response to this on lkml, so I'll cc a few > random people and places.
I've seen this before, and it seems like an interrupt routing problem. > The problem remains in 2.6.12-mm1. > > Nick Piggin wrote: > >Both 2.6.12-rc6 and rc6-mm1 make the mouse move around very strangely. > >Very noticable lag and infrequent updates of the position. > > > >System is a dual PIII. Some more info below. Anyone got any ideas or > >patches to try? Thanks. > > > > CPU0 CPU1 > > 0: 356256 420442 IO-APIC-edge timer > > 1: 715 1563 IO-APIC-edge i8042 > > 9: 0 0 IO-APIC-level acpi > > 14: 4555 2951 IO-APIC-edge ide0 > > 15: 54 6 IO-APIC-edge ide1 > > 17: 996 436 IO-APIC-level SysKonnect SK-98xx > > 18: 584 1071 IO-APIC-level uhci_hcd:usb1, uhci_hcd:usb2 > > > >0000:00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo > >PRO133x] (rev c4) > >0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo > >MVP3/Pro133x AGP] > >0000:00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super > >South] (rev 40) > >0000:00:07.1 IDE interface: VIA Technologies, Inc. > >VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) > >0000:00:07.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB > >1.1 Controller (rev 1a) > >0000:00:07.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB > >1.1 Controller (rev 1a) > >0000:00:07.4 SMBus: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] > >(rev 40)0000:00:07.5 Multimedia audio controller: VIA Technologies, Inc. > >VT82C686 AC97 Audio Controller (rev 50) > >0000:00:0a.0 Ethernet controller: National Semiconductor Corporation > >DP83815 (MacPhyter) Ethernet Controller > >0000:00:0b.0 Ethernet controller: D-Link System Inc Gigabit Ethernet > >Adapter (rev 11) > >0000:01:00.0 VGA compatible controller: nVidia Corporation NV5M64 [RIVA > >TNT2 Model 64/Model 64 Pro] (rev 15) > > > > > Send instant messages to your online friends http://au.messenger.yahoo.com > -- Vojtech Pavlik SuSE Labs, SuSE CR ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel