Kernel dump of error:
uhci_hcd 0000:00:1d.1: wakeup_hc
uhci_hcd 0000:00:1d.1: port 1 portsc 00b2
hub 2-0:1.0: port 1, status 0100, change 0001, 12 Mb/s
hub 2-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x100
ehci_hcd 0000:00:1d.7: GetStatus port 3 status
001c03 POWER sig=? CSC CONNECT
hub 4-0:1.0: port 3, status 0501, change 0001, 480 Mb/s
hub 4-0:1.0: debounce: port 3: total 100ms stable 100ms status 0x501
hub 4-0:1.0: port 3 not reset yet, waiting 50ms
ehci_hcd 0000:00:1d.7: port 3 full speed --> companion
ehci_hcd 0000:00:1d.7: GetStatus port 3 status
003c01 POWER OWNER sig=? CONNECT
uhci_hcd 0000:00:1d.1: suspend_hc
This continues until i press too many keys and then the device USB port gets
shut down.
I will provide more info If requested. Looking at the PS/2 keyboard to USB
converter there is no company name on it.
/proc/bus/usb/devices:
T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 6
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.9-rc1-bk7 ehci_hcd
S: Product=Intel Corp. 82801DB/DBM (ICH4/ICH4-M) USB 2.0 EHCI Controller
S: SerialNumber=0000:00:1d.7
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=256ms
T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.9-rc1-bk7 uhci_hcd
S: Product=Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI
Controller #3
S: SerialNumber=0000:00:1d.2
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.9-rc1-bk7 uhci_hcd
S: Product=Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI
Controller #2
S: SerialNumber=0000:00:1d.1
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.9-rc1-bk7 uhci_hcd
S: Product=Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI
Controller #1
S: SerialNumber=0000:00:1d.0
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
lspci -v:
0000:00:00.0 Host bridge: Intel Corp. 82855PM Processor to I/O Controller
(rev 03)
Subsystem: IBM: Unknown device 0529
Flags: bus master, fast devsel, latency 0
Memory at d0000000 (32-bit, prefetchable) [size=256M]
Capabilities: <available only to root>
0000:00:01.0 PCI bridge: Intel Corp. 82855PM Processor to AGP Controller (rev
03) (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, fast devsel, latency 96
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 00003000-00003fff
Memory behind bridge: c0100000-c01fffff
Prefetchable memory behind bridge: e0000000-e7ffffff
0000:00:1d.0 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M)
USB UHCI Controller #1 (rev 01) (prog-if 00 [UHCI])
Subsystem: IBM: Unknown device 052d
Flags: bus master, medium devsel, latency 0, IRQ 9
I/O ports at 1800 [size=32]
0000:00:1d.1 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M)
USB UHCI Controller #2 (rev 01) (prog-if 00 [UHCI])
Subsystem: IBM: Unknown device 052d
Flags: bus master, medium devsel, latency 0, IRQ 11
I/O ports at 1820 [size=32]
0000:00:1d.2 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M)
USB UHCI Controller #3 (rev 01) (prog-if 00 [UHCI])
Subsystem: IBM: Unknown device 052d
Flags: bus master, medium devsel, latency 0, IRQ 10
I/O ports at 1840 [size=32]
0000:00:1d.7 USB Controller: Intel Corp. 82801DB/DBM (ICH4/ICH4-M) USB 2.0
EHCI Controller (rev 01) (prog-if 20 [EHCI])
Subsystem: IBM: Unknown device 052e
Flags: bus master, medium devsel, latency 0, IRQ 3
Memory at c0000000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <available only to root>
0000:00:1e.0 PCI bridge: Intel Corp. 82801 PCI Bridge (rev 81) (prog-if 00
[Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=08, sec-latency=64
I/O behind bridge: 00004000-00008fff
Memory behind bridge: c0200000-cfffffff
Prefetchable memory behind bridge: e8000000-efffffff
0000:00:1f.0 ISA bridge: Intel Corp. 82801DBM LPC Interface Controller (rev
01)
Flags: bus master, medium devsel, latency 0
0000:00:1f.1 IDE interface: Intel Corp. 82801DBM (ICH4) Ultra ATA Storage
Controller (rev 01) (prog-if 8a [Master SecP PriP])
Subsystem: IBM: Unknown device 052d
Flags: bus master, medium devsel, latency 0, IRQ 10
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at 1860 [size=16]
Memory at 3ff79000 (32-bit, non-prefetchable) [size=1K]
0000:00:1f.3 SMBus: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus
Controller (rev 01)
Subsystem: IBM: Unknown device 052d
Flags: medium devsel, IRQ 5
I/O ports at 1880 [size=32]
0000:00:1f.5 Multimedia audio controller: Intel Corp. 82801DB/DBL/DBM
(ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
Subsystem: IBM: Unknown device 0554
Flags: bus master, medium devsel, latency 0, IRQ 5
I/O ports at 1c00 [size=256]
I/O ports at 18c0 [size=64]
Memory at c0000c00 (32-bit, non-prefetchable) [size=512]
Memory at c0000800 (32-bit, non-prefetchable) [size=256]
Capabilities: <available only to root>
0000:00:1f.6 Modem: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97
Modem Controller (rev 01) (prog-if 00 [Generic])
Subsystem: IBM: Unknown device 055a
Flags: bus master, medium devsel, latency 0, IRQ 5
I/O ports at 2400 [size=256]
I/O ports at 2000 [size=128]
Capabilities: <available only to root>
0000:01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility
Radeon 9600 M10] (prog-if 00 [VGA])
Subsystem: IBM: Unknown device 0550
Flags: bus master, fast Back2Back, 66MHz, medium devsel, latency 66,
IRQ 9
Memory at e0000000 (32-bit, prefetchable) [size=128M]
I/O ports at 3000 [size=256]
Memory at c0100000 (32-bit, non-prefetchable) [size=64K]
Capabilities: <available only to root>
0000:02:00.0 CardBus bridge: Texas Instruments PCI4520 PC card Cardbus
Controller (rev 01)
Subsystem: IBM: Unknown device 0552
Flags: bus master, medium devsel, latency 168, IRQ 9
Memory at b0000000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=02, secondary=03, subordinate=06, sec-latency=176
Memory window 0: 40000000-403ff000 (prefetchable)
Memory window 1: 40400000-407ff000
I/O window 0: 00004000-000040ff
I/O window 1: 00004400-000044ff
16-bit legacy interface ports at 0001
0000:02:00.1 CardBus bridge: Texas Instruments PCI4520 PC card Cardbus
Controller (rev 01)
Subsystem: IBM: Unknown device 0552
Flags: bus master, medium devsel, latency 168, IRQ 5
Memory at b1000000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=02, secondary=07, subordinate=0a, sec-latency=176
Memory window 0: 40800000-40bff000 (prefetchable)
Memory window 1: 40c00000-40fff000
I/O window 0: 00004800-000048ff
I/O window 1: 00004c00-00004cff
16-bit legacy interface ports at 0001
0000:02:01.0 Ethernet controller: Intel Corp. 82540EP Gigabit Ethernet
Controller (Mobile) (rev 03)
Subsystem: IBM PRO/1000 MT Mobile Connection
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 9
Memory at c0220000 (32-bit, non-prefetchable) [size=128K]
Memory at c0200000 (32-bit, non-prefetchable) [size=64K]
I/O ports at 8000 [size=64]
Capabilities: <available only to root>
0000:02:02.0 Network controller: Intel Corp. PRO/Wireless 2200BG (rev 05)
Subsystem: Intel Corp.: Unknown device 2711
Flags: medium devsel, IRQ 10
Memory at c0210000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <available only to root>
Anyone had this problem?
Shawn.
(cant send this email via rogers.com dont know why..)
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