Ok,
i'm testing with power cord plugged, this cable
capture power from ps/2 port to give it to the
cardbus, but i have the same problem.
Here is the error in dmesg (i have turned off the
verbose debug of usb module)
usb 7-3: new high speed USB device using ehci_hcd and
address 2
usb 7-3: device descriptor read/64, error -71
usb 7-3: device descriptor read/64, error -71
usb 7-3: new high speed USB device using ehci_hcd and
address 3
usb 7-3: device descriptor read/64, error -32
usb 7-3: device descriptor read/all, error -71
usb 7-3: new high speed USB device using ehci_hcd and
address 4
usb 7-3: device descriptor read/8, error -71
usb 7-3: device descriptor read/8, error -71
usb 7-3: new high speed USB device using ehci_hcd and
address 5
usb 7-3: device not accepting address 5, error -71
Like you can see nothing seems changed.
Here you are, my lspci output:
00:00.0 Host bridge: Intel Corporation 82830 830
Chipset Host Bridge (rev 02)
00:01.0 PCI bridge: Intel Corporation 82830 830
Chipset AGP Bridge (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801CA/CAM
USB Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801CA/CAM
USB Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801CA/CAM
USB Controller #3 (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI
Bridge (rev 41)
00:1f.0 ISA bridge: Intel Corporation 82801CAM ISA
Bridge (LPC) (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801CAM IDE
U100 Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801CA/CAM SMBus
Controller (rev 01)
00:1f.5 Multimedia audio controller: Intel Corporation
82801CA/CAM AC'97 Audio Controller (rev 01)
01:00.0 VGA compatible controller: S3 Inc. SuperSavage
IX/C SDR (rev 05)
02:00.0 CardBus bridge: Texas Instruments PCI1420 PC
card Cardbus Controller
02:00.1 CardBus bridge: Texas Instruments PCI1420 PC
card Cardbus Controller
02:02.0 Communication controller: Agere Systems
WinModem 56k (rev 01)
02:08.0 Ethernet controller: Intel Corporation
82801CAM (ICH3) PRO/100 VE (LOM) Ethernet Controller
(rev 41)
07:00.0 USB Controller: ALi Corporation USB 1.1
Controller (rev 03)
07:00.1 USB Controller: ALi Corporation USB 1.1
Controller (rev 03)
07:00.2 USB Controller: ALi Corporation USB 1.1
Controller (rev 03)
07:00.3 USB Controller: ALi Corporation USB 2.0
Controller (rev 01)
07:00.4 FireWire (IEEE 1394): ALi Corporation M5253
P1394 OHCI 1.1 Controller
More detailed
00:00.0 Host bridge: Intel Corporation 82830 830
Chipset Host Bridge (rev 02)
Subsystem: IBM ThinkPad A/T/X Series
Flags: bus master, fast devsel, latency 0
Memory at d0000000 (32-bit, prefetchable) [size=256M]
Capabilities: [40] Vendor Specific Information <?>
Capabilities: [a0] AGP version 2.0
00:01.0 PCI bridge: Intel Corporation 82830 830
Chipset AGP Bridge (rev 02) (prog-if 00 [Normal
decode])
Flags: bus master, 66MHz, fast devsel, latency 96
Bus: primary=00, secondary=01, subordinate=01,
sec-latency=64
Memory behind bridge: c0100000-c01fffff
Prefetchable memory behind bridge: e0000000-ebffffff
00:1d.0 USB Controller: Intel Corporation 82801CA/CAM
USB Controller #1 (rev 01) (prog-if 00 [UHCI])
Subsystem: IBM ThinkPad A/T/X Series
Flags: bus master, medium devsel, latency 0, IRQ 11
I/O ports at 1800 [size=32]
00:1d.1 USB Controller: Intel Corporation 82801CA/CAM
USB Controller #2 (rev 01) (prog-if 00 [UHCI])
Subsystem: IBM ThinkPad A/T/X Series
Flags: bus master, medium devsel, latency 0, IRQ 11
I/O ports at 1820 [size=32]
00:1d.2 USB Controller: Intel Corporation 82801CA/CAM
USB Controller #3 (rev 01) (prog-if 00 [UHCI])
Subsystem: IBM ThinkPad A/T/X Series
Flags: bus master, medium devsel, latency 0, IRQ 11
I/O ports at 1840 [size=32]
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI
Bridge (rev 41) (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: 00002000-00006fff
Memory behind bridge: c0200000-cfffffff
Prefetchable memory behind bridge: f0000000-f7ffffff
00:1f.0 ISA bridge: Intel Corporation 82801CAM ISA
Bridge (LPC) (rev 01)
Flags: bus master, medium devsel, latency 0
00:1f.1 IDE interface: Intel Corporation 82801CAM IDE
U100 Controller (rev 01) (prog-if 8a [Master SecP
PriP])
Subsystem: IBM ThinkPad A/T/X Series
Flags: bus master, medium devsel, latency 0, IRQ 11
I/O ports at 01f0 [size=8]
I/O ports at 03f4 [size=1]
I/O ports at 0170 [size=8]
I/O ports at 0374 [size=1]
I/O ports at 1860 [size=16]
Memory at 50001000 (32-bit, non-prefetchable)
[size=1K]
00:1f.3 SMBus: Intel Corporation 82801CA/CAM SMBus
Controller (rev 01)
Subsystem: IBM ThinkPad A/T/X Series
Flags: medium devsel, IRQ 5
I/O ports at 1880 [size=32]
00:1f.5 Multimedia audio controller: Intel Corporation
82801CA/CAM AC'97 Audio Controller (rev 01)
Subsystem: IBM ThinkPad T23 (2647-4MG) or A30/A30p
(2652/2653)
Flags: bus master, medium devsel, latency 0, IRQ 5
I/O ports at 1c00 [size=256]
I/O ports at 18c0 [size=64]
01:00.0 VGA compatible controller: S3 Inc. SuperSavage
IX/C SDR (rev 05) (prog-if 00 [VGA controller])
Subsystem: IBM ThinkPad T23 (2647-4MG)
Flags: bus master, 66MHz, medium devsel, latency 64,
IRQ 11
Memory at c0100000 (32-bit, non-prefetchable)
[size=512K]
Memory at e8000000 (32-bit, prefetchable) [size=64M]
Memory at e4000000 (32-bit, prefetchable) [size=64M]
Memory at e0000000 (32-bit, prefetchable) [size=32M]
[virtual] Expansion ROM at e2000000 [disabled]
[size=64K]
Capabilities: [dc] Power Management version 2
Capabilities: [80] AGP version 2.0
02:00.0 CardBus bridge: Texas Instruments PCI1420 PC
card Cardbus Controller
Subsystem: IBM ThinkPad T23 (2647-4MG)
Flags: bus master, medium devsel, latency 168, IRQ 11
Memory at 50000000 (32-bit, non-prefetchable)
[size=4K]
Bus: primary=02, secondary=03, subordinate=06,
sec-latency=176
Memory window 0: f0000000-f3fff000 (prefetchable)
Memory window 1: c4000000-c7fff000
I/O window 0: 00002000-000020ff
I/O window 1: 00002400-000024ff
16-bit legacy interface ports at 0001
02:00.1 CardBus bridge: Texas Instruments PCI1420 PC
card Cardbus Controller
Subsystem: IBM ThinkPad T23 (2647-4MG)
Flags: bus master, medium devsel, latency 168, IRQ 5
Memory at 51000000 (32-bit, non-prefetchable)
[size=4K]
Bus: primary=02, secondary=07, subordinate=07,
sec-latency=176
Memory window 0: f4000000-f7fff000 (prefetchable)
Memory window 1: c8000000-cbfff000
I/O window 0: 00002800-000028ff
I/O window 1: 00002c00-00002cff
16-bit legacy interface ports at 0001
02:02.0 Communication controller: Agere Systems
WinModem 56k (rev 01)
Subsystem: AMBIT Microsystem Corp. IBM ThinkPad T23
(2647-4MG)
Flags: bus master, medium devsel, latency 0, IRQ 11
Memory at c0201000 (32-bit, non-prefetchable)
[size=256]
I/O ports at 6440 [size=8]
I/O ports at 6000 [size=256]
Capabilities: [f8] Power Management version 2
02:08.0 Ethernet controller: Intel Corporation
82801CAM (ICH3) PRO/100 VE (LOM) Ethernet Controller
(rev 41)
Subsystem: IBM ThinkPad A/T/X Series
Flags: bus master, medium devsel, latency 66, IRQ 11
Memory at c0200000 (32-bit, non-prefetchable)
[size=4K]
I/O ports at 6400 [size=64]
Capabilities: [dc] Power Management version 2
07:00.0 USB Controller: ALi Corporation USB 1.1
Controller (rev 03) (prog-if 10 [OHCI])
Subsystem: ALi Corporation USB 1.1 Controller
Flags: bus master, 66MHz, medium devsel, latency 16,
IRQ 5
Memory at c8000000 (32-bit, non-prefetchable)
[size=4K]
Capabilities: [60] Power Management version 2
07:00.1 USB Controller: ALi Corporation USB 1.1
Controller (rev 03) (prog-if 10 [OHCI])
Subsystem: ALi Corporation USB 1.1 Controller
Flags: bus master, 66MHz, medium devsel, latency 16,
IRQ 5
Memory at c8001000 (32-bit, non-prefetchable)
[size=4K]
Capabilities: [60] Power Management version 2
07:00.2 USB Controller: ALi Corporation USB 1.1
Controller (rev 03) (prog-if 10 [OHCI])
Subsystem: ALi Corporation USB 1.1 Controller
Flags: bus master, 66MHz, medium devsel, latency 16,
IRQ 5
Memory at c8002000 (32-bit, non-prefetchable)
[size=4K]
Capabilities: [60] Power Management version 2
07:00.3 USB Controller: ALi Corporation USB 2.0
Controller (rev 01) (prog-if 20 [EHCI])
Subsystem: ALi Corporation Unknown device 5272
Flags: bus master, 66MHz, medium devsel, latency 64,
IRQ 5
Memory at c8003800 (32-bit, non-prefetchable)
[size=256]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=0090
07:00.4 FireWire (IEEE 1394): ALi Corporation M5253
P1394 OHCI 1.1 Controller (prog-if 10 [OHCI])
Subsystem: ALi Corporation M5253 P1394 OHCI 1.1
Controller
Flags: bus master, 66MHz, medium devsel, latency 64,
IRQ 5
Memory at c8003000 (32-bit, non-prefetchable)
[size=2K]
[virtual] Expansion ROM at f4000000 [disabled]
[size=64K]
Capabilities: [80] Power Management version 2
Any idea?
--- topo gigio <[EMAIL PROTECTED]> wrote:
>
> Hi,
> thanks for your answer, i saw that because i think
> that's possible, if the driver can tell me that's an
> error about power, why it can't switch to lower
> speed
> when that error happen? I think that's right.
> Today in the afternoon i'll try to test with
> optional
> power cord (really i tested it last night with same
> error, but i was too tired and i could made a
> mistake)
> so i can tell you what change with power plugged in
> it.
> Best Regards
>
> P.s.
> Really thanks for spend your time here, if you need
> to
> test something let me know, i can't write code but i
> can test it for you :-D.
>
>
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