On Wed, 21 Apr 2004, Aleksey Nogin wrote: > This works, thanks! > > However, is still only works when connected directly. If connected > through a hub, when I start copying files, after transferring in the > range of 100-500KB, the system thinks that the hub was disconnected, > data transfer gets stuck, then it thinks that the mouse (that is > attached to the hub) is disconnected, then it thinks that the mouse is > back, then everything becomes stuck. If I turn the camera off at this > point, it results in a kernel oops...
>From your log below, it looks like you have either a bad external hub or a bad cable connecting it to your computer. > Apr 21 12:37:08 dell kernel: usb 1-1.1: USB disconnect, address 3 > Apr 21 12:37:09 dell kernel: usb 1-1.1: new low speed USB device using > address 6 > Apr 21 12:37:10 dell usb.agent[3503]: ... no modules for USB product > 46d/c501/910 > Apr 21 12:37:10 dell input.agent[3522]: ... no modules for INPUT product > Apr 21 12:37:10 dell input.agent[3532]: ... no modules for INPUT product > Apr 21 12:37:10 dell kernel: input: USB HID v1.10 Mouse [Logitech USB > Receiver] on usb-0000:00:1d.0-1.1 > Apr 21 12:37:39 dell kernel: usb 1-1.1: USB disconnect, address 6 > Apr 21 12:37:39 dell kernel: usb 1-1.1: new low speed USB device using > address 7 > Apr 21 12:37:39 dell kernel: hid: probe of 1-1.1:1.0 failed with error -5 > Apr 21 12:37:39 dell kernel: usb 1-1.1: USB disconnect, address 7 > Apr 21 12:37:40 dell usb.agent[3608]: ... no modules for USB product > 46d/c501/910 > Apr 21 12:37:40 dell kernel: usb 1-1.1: new low speed USB device using > address 8 > Apr 21 12:37:40 dell kernel: hid: probe of 1-1.1:1.0 failed with error -5 > Apr 21 12:37:41 dell usb.agent[3655]: ... no modules for USB product > 46d/c501/910 > Apr 21 12:37:41 dell kernel: usb 1-1.1: USB disconnect, address 8 This keeps up all the way to address 27, then things get even worse... > Apr 21 12:38:08 dell kernel: usb 1-1.1: new low speed USB device using > address 27 > Apr 21 12:38:09 dell usb.agent[5207]: ... no modules for USB product > 46d/c501/910 > Apr 21 12:38:09 dell input.agent[5228]: ... no modules for INPUT product > Apr 21 12:38:09 dell input.agent[5238]: ... no modules for INPUT product > Apr 21 12:38:09 dell kernel: input: USB HID v1.10 Mouse [Logitech USB > Receiver] on usb-0000:00:1d.0-1.1 > Apr 21 12:38:10 dell kernel: usb 1-1: control timeout on ep0out > Apr 21 12:38:14 dell kernel: usb 1-1: control timeout on ep0in > Apr 21 12:38:14 dell kernel: hub 1-1:1.0: hub_port_status failed (err = > -110) > Apr 21 12:38:15 dell kernel: usb 1-1: control timeout on ep0in > Apr 21 12:38:15 dell kernel: hub 1-1:1.0: hub_port_status failed (err = > -110) > Apr 21 12:38:16 dell kernel: usb 1-1: control timeout on ep0out > Apr 21 12:38:19 dell kernel: usb 1-1: control timeout on ep0in > Apr 21 12:38:19 dell kernel: hub 1-1:1.0: hub_port_status failed (err = > -110) My advice: try using a different hub. Alan Stern ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
