On Thu, Aug 12, 2010 at 07:23:48AM -0700, Greg KH wrote:
> Do you have any usb 3.0 devices in your system?
No.
> What is the difference when it works properly in the output vs the
> incorrect one? What type of devices are missing?
Ah, OK.
I don't want to reboot yet, so I'll show the output with and without -t:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 003: ID 1058:1021 Western Digital Technologies, Inc.
Bus 001 Device 004: ID 09da:000a A4 Tech Co., Ltd Port Mouse
Bus 001 Device 007: ID 0566:3002 Monterey International Corp.
Bus 001 Device 009: ID 062a:0201 Creative Labs Defender Office Keyboard (K7310) S Zodiak KM-9010
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 22b8:4902 Motorola PCS Triplet GSM Phone (AT)
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
/: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
|__ Port 1: Dev 2, If 0, Class=comm., Driver=cdc_acm, 12M
|__ Port 1: Dev 2, If 1, Class=data, Driver=cdc_acm, 12M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/8p, 480M
|__ Port 4: Dev 3, If 0, Class=stor., Driver=usb-storage, 480M
Ah, got it. Invisible devices are connected via a hub (05e3:0608).
> And does the following python script always work properly?
usb1 1d6b:0002 09 2.00 480MBit/s 0mA 1IFs (ehci_hcd 0000:00:10.4) hub
1-3 05e3:0608 09 2.00 480MBit/s 100mA 1IFs (Genesys Logic, Inc. USB-2.0 4-Port HUB) hub
1-3.3 09da:000a 00 1.10 1.5MBit/s 100mA 1IFs (A4Tech PS/2+USB Mouse)
1-3.4 0566:3002 00 1.10 1.5MBit/s 100mA 2IFs (Monterey International Corp.)
1-3.2 062a:0201 00 1.10 1.5MBit/s 100mA 2IFs (Creative Labs Defender Office Keyboard (K7310) S Zodiak KM-9010)
1-4 1058:1021 00 2.00 480MBit/s 2mA 1IFs (Western Digital Ext HDD 1021 574341565932363437313333)
usb2 1d6b:0001 09 1.10 12MBit/s 0mA 1IFs (uhci_hcd 0000:00:10.0) hub
2-1 22b8:4902 02 1.10 12MBit/s 500mA 2IFs (Motorola Inc. Motorola Phone (L7e) 35328101177940)
usb3 1d6b:0001 09 1.10 12MBit/s 0mA 1IFs (uhci_hcd 0000:00:10.1) hub
usb4 1d6b:0001 09 1.10 12MBit/s 0mA 1IFs (uhci_hcd 0000:00:10.2) hub
usb5 1d6b:0001 09 1.10 12MBit/s 0mA 1IFs (uhci_hcd 0000:00:10.3) hub
So yes, it works properly.
--
WBR, wRAR (ALT Linux Team)
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