linux-kernel - USB looks to be restarting

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Date:	Tue, 15 Jan 2008 13:40:38 -0200
From:	Otavio Salvador <otavio@...ian.org>
To:	linux-kernel@...r.kernel.org
Subject: USB looks to be restarting

Hello,

I have the following in my syslog:

Jan 15 13:30:38 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 5
Jan 15 13:30:38 neumann kernel: usb 5-2: new low speed USB device using uhci_hcd and address 14
Jan 15 13:30:39 neumann kernel: usb 5-2: configuration #1 chosen from 1 choice
Jan 15 13:30:39 neumann kernel: input: PS/2+USB Mouse as /class/input/input6
Jan 15 13:30:39 neumann kernel: input,hidraw2: USB HID v1.11 Mouse [PS/2+USB Mouse] on usb-0000:00:1d.1-2
Jan 15 13:30:39 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 6
Jan 15 13:30:40 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 9
Jan 15 13:30:40 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 10
Jan 15 13:30:42 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 13
Jan 15 13:30:44 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 20
Jan 15 13:30:44 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 21
Jan 15 13:30:45 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 23
Jan 15 13:30:46 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 26
Jan 15 13:30:46 neumann kernel: usb 1-2: device descriptor read/64, error -71
Jan 15 13:30:47 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 27
Jan 15 13:30:48 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 28
Jan 15 13:30:48 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 29
Jan 15 13:30:49 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 30
Jan 15 13:30:50 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 32
Jan 15 13:30:50 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 33
Jan 15 13:30:52 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 39
Jan 15 13:30:54 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 45
Jan 15 13:30:56 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 53
Jan 15 13:30:57 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 58
Jan 15 13:31:00 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 68
Jan 15 13:31:02 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 75
Jan 15 13:31:02 neumann kernel: usb 1-2: device descriptor read/64, error -71
Jan 15 13:31:04 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 83
Jan 15 13:31:05 neumann kernel: usb 1-2: device descriptor read/64, error -71
Jan 15 13:31:05 neumann kernel: usb 1-2: device descriptor read/64, error -71
Jan 15 13:31:05 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 84
Jan 15 13:31:05 neumann kernel: usb 1-2: device descriptor read/64, error -71
Jan 15 13:31:05 neumann kernel: usb 1-2: device descriptor read/64, error -71
Jan 15 13:31:06 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 85
Jan 15 13:31:06 neumann kernel: usb 1-2: device not accepting address 85, error -71
Jan 15 13:31:06 neumann kernel: usb 1-2: new full speed USB device using uhci_hcd and address 86
Jan 15 13:31:06 neumann kernel: usb 1-2: device not accepting address 86, error -71

This happens with 2.6.23 and 2.6.24-rc7 kernels. (didn't test it with
previous release since this motherboard isn't well supported by them).

Does someone has any idea how to solve it?


View attachment "lsusb.txt" of type "text/plain" (45847 bytes)

View attachment "lspci.txt" of type "text/plain" (9970 bytes)


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