2.6.19-rc5-mm2 : usb keeps resetting usb keyboard.

I just upgraded from a ps2 keyboard to usb and have been getting thesemessages seemingly randomly, which also corresponds to whatever key i'mpressing at the time they occur to act like it's stuck down.

usb 2-2: reset low speed USB device using ohci_hcd and address 3
usb 2-2: reset low speed USB device using ohci_hcd and address 3
usb 2-2: reset low speed USB device using ohci_hcd and address 3
usb 2-2: reset low speed USB device using ohci_hcd and address 3
usb 2-2: reset low speed USB device using ohci_hcd and address 3
usb 2-2: reset low speed USB device using ohci_hcd and address 3
usb 2-2: reset low speed USB device using ohci_hcd and address 3

(repeated a few hundred times )


The keyboard is detected as
Bus 002 Device 002: ID 1267:0103 Logic3 / SpectraVideo plc

Any further input needed?




below is my lspci output :   Attached is more verbose output.

00:00.0 Memory controller: nVidia Corporation CK804 Memory Controller(rev a3)

00:01.0 ISA bridge: nVidia Corporation CK804 ISA Bridge (rev a3)
00:01.1 SMBus: nVidia Corporation CK804 SMBus (rev a2)
00:02.0 USB Controller: nVidia Corporation CK804 USB Controller (rev a2)
00:02.1 USB Controller: nVidia Corporation CK804 USB Controller (rev a3)

00:04.0 Multimedia audio controller: nVidia Corporation CK804 AC'97Audio Controller (rev a2)

00:06.0 IDE interface: nVidia Corporation CK804 IDE (rev f2)

00:07.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller(rev f3)00:08.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller(rev f3)

00:09.0 PCI bridge: nVidia Corporation CK804 PCI Bridge (rev a2)
00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a3)
00:0b.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3)
00:0c.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3)
00:0d.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3)
00:0e.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3)

00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]HyperTransport Technology Configuration00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]Address Map00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]DRAM Controller00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]Miscellaneous Control01:00.0 VGA compatible controller: nVidia Corporation NV43 [GeForce6600] (rev a2)05:08.0 Multimedia video controller: Brooktree Corporation Bt878 VideoCapture (rev 02)05:08.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture(rev 02)

00:00.0 Memory controller: nVidia Corporation CK804 Memory Controller (rev a3)
	Subsystem: ASUSTeK Computer Inc. Unknown device 815a
	Flags: bus master, 66MHz, fast devsel, latency 0
	Capabilities: [44] HyperTransport: Slave or Primary Interface
	Capabilities: [e0] HyperTransport: MSI Mapping

00:01.0 ISA bridge: nVidia Corporation CK804 ISA Bridge (rev a3)
	Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
	Flags: bus master, 66MHz, fast devsel, latency 0

00:01.1 SMBus: nVidia Corporation CK804 SMBus (rev a2)
	Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
	Flags: 66MHz, fast devsel, IRQ 255
	I/O ports at e400 [size=32]
	I/O ports at 4c00 [size=64]
	I/O ports at 4c40 [size=64]
	Capabilities: [44] Power Management version 2

00:02.0 USB Controller: nVidia Corporation CK804 USB Controller (rev a2) (prog-if 10 [OHCI])
	Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
	Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 23
	Memory at c8104000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [44] Power Management version 2

00:02.1 USB Controller: nVidia Corporation CK804 USB Controller (rev a3) (prog-if 20 [EHCI])
	Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
	Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 20
	Memory at feb00000 (32-bit, non-prefetchable) [size=256]
	Capabilities: [44] Debug port
	Capabilities: [80] Power Management version 2

00:04.0 Multimedia audio controller: nVidia Corporation CK804 AC'97 Audio Controller (rev a2)
	Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
	Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 22
	I/O ports at dc00 [size=256]
	I/O ports at e000 [size=256]
	Memory at c8103000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [44] Power Management version 2

00:06.0 IDE interface: nVidia Corporation CK804 IDE (rev f2) (prog-if 8a [Master SecP PriP])
	Subsystem: Unknown device f043:815a
	Flags: bus master, 66MHz, fast devsel, latency 0
	[virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8]
	[virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1]
	[virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8]
	[virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1]
	I/O ports at f000 [size=16]
	Capabilities: [44] Power Management version 2

00:07.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev f3) (prog-if 85 [Master SecO PriO])
	Subsystem: ASUSTeK Computer Inc. Unknown device 815a
	Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 22
	I/O ports at 09f0 [size=8]
	I/O ports at 0bf0 [size=4]
	I/O ports at 0970 [size=8]
	I/O ports at 0b70 [size=4]
	I/O ports at d800 [size=16]
	Memory at c8102000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [44] Power Management version 2

00:08.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev f3) (prog-if 85 [Master SecO PriO])
	Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
	Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 21
	I/O ports at 09e0 [size=8]
	I/O ports at 0be0 [size=4]
	I/O ports at 0960 [size=8]
	I/O ports at 0b60 [size=4]
	I/O ports at c400 [size=16]
	Memory at c8101000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [44] Power Management version 2

00:09.0 PCI bridge: nVidia Corporation CK804 PCI Bridge (rev a2) (prog-if 01 [Subtractive decode])
	Flags: bus master, 66MHz, fast devsel, latency 0
	Bus: primary=00, secondary=05, subordinate=05, sec-latency=128
	Prefetchable memory behind bridge: c8000000-c80fffff

00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a3)
	Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
	Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 23
	Memory at c8100000 (32-bit, non-prefetchable) [size=4K]
	I/O ports at b000 [size=8]
	Capabilities: [44] Power Management version 2

00:0b.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	Capabilities: [40] Power Management version 2
	Capabilities: [48] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
	Capabilities: [58] HyperTransport: MSI Mapping
	Capabilities: [80] Express Root Port (Slot+) IRQ 0
	Capabilities: [100] Virtual Channel

00:0c.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	Capabilities: [40] Power Management version 2
	Capabilities: [48] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
	Capabilities: [58] HyperTransport: MSI Mapping
	Capabilities: [80] Express Root Port (Slot+) IRQ 0
	Capabilities: [100] Virtual Channel

00:0d.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	Capabilities: [40] Power Management version 2
	Capabilities: [48] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
	Capabilities: [58] HyperTransport: MSI Mapping
	Capabilities: [80] Express Root Port (Slot+) IRQ 0
	Capabilities: [100] Virtual Channel

00:0e.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	Memory behind bridge: c0000000-c7ffffff
	Prefetchable memory behind bridge: 00000000b0000000-00000000bfffffff
	Capabilities: [40] Power Management version 2
	Capabilities: [48] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
	Capabilities: [58] HyperTransport: MSI Mapping
	Capabilities: [80] Express Root Port (Slot+) IRQ 0
	Capabilities: [100] Virtual Channel

00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
	Flags: fast devsel
	Capabilities: [80] HyperTransport: Host or Secondary Interface

00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
	Flags: fast devsel

00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
	Flags: fast devsel

00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
	Flags: fast devsel

01:00.0 VGA compatible controller: nVidia Corporation NV43 [GeForce 6600] (rev a2) (prog-if 00 [VGA])
	Subsystem: ASUSTeK Computer Inc. Unknown device 81b0
	Flags: bus master, fast devsel, latency 0, IRQ 18
	Memory at c0000000 (32-bit, non-prefetchable) [size=64M]
	Memory at b0000000 (64-bit, prefetchable) [size=256M]
	Memory at c4000000 (64-bit, non-prefetchable) [size=16M]
	[virtual] Expansion ROM at c5000000 [disabled] [size=128K]
	Capabilities: [60] Power Management version 2
	Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
	Capabilities: [78] Express Endpoint IRQ 0
	Capabilities: [100] Virtual Channel
	Capabilities: [128] Power Budgeting

05:08.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 02)
	Subsystem: Hauppauge computer works Inc. WinTV Series
	Flags: bus master, medium devsel, latency 32, IRQ 255
	Memory at c8000000 (32-bit, prefetchable) [size=4K]

05:08.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 02)
	Subsystem: Hauppauge computer works Inc. WinTV Series
	Flags: bus master, medium devsel, latency 32, IRQ 255
	Memory at c8001000 (32-bit, prefetchable) [size=4K]

Follow-Ups:
- Re: 2.6.19-rc5-mm2 : usb keeps resetting usb keyboard.
  - From: Gene Heskett <[email protected]>

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