On Wed, 23 Jan 2008, Andrew Morton wrote: > (cc linux-usb) > > > On Tue, 15 Jan 2008 13:40:38 -0200 Otavio Salvador <[EMAIL PROTECTED]> > > wrote: > > 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?
Unplug the device attached to port 2 of bus 1. Apparently it is spontaneously disconnecting and reconnecting itself over and over. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/