Re: [linux-usb-devel] ThinkPad T41 - Strange USB 2.0 behaviour

2007-06-12 Thread Alan Stern
On Tue, 12 Jun 2007, Robert de Rooy wrote: > Alan Stern wrote: > > On Tue, 12 Jun 2007, Robert de Rooy wrote: > > > > > >> Yes that works. > >> I tried to plug and unplug the device repeatedly and each time it came > >> up in full-speed mode. > >> > > > > Good! I'm glad that "companion"

Re: [linux-usb-devel] ThinkPad T41 - Strange USB 2.0 behaviour

2007-06-11 Thread Robert de Rooy
Alan Stern wrote: On Tue, 12 Jun 2007, Robert de Rooy wrote: Yes that works. I tried to plug and unplug the device repeatedly and each time it came up in full-speed mode. Good! I'm glad that "companion" attribute file has come in handy for someone. :-) Alan Stern Any way of

Re: [linux-usb-devel] ThinkPad T41 - Strange USB 2.0 behaviour

2007-06-11 Thread Alan Stern
On Tue, 12 Jun 2007, Robert de Rooy wrote: > Yes that works. > I tried to plug and unplug the device repeatedly and each time it came > up in full-speed mode. Good! I'm glad that "companion" attribute file has come in handy for someone. :-) Alan Stern - To unsubscribe from this list: send t

Re: [linux-usb-devel] ThinkPad T41 - Strange USB 2.0 behaviour

2007-06-11 Thread Robert de Rooy
Alan Stern wrote: Okay. It's clear that you've got a hardware problem of some sort. Hard to say what it is, but evidently the EHCI controller thinks that the device is repeatedly being unplugged and replugged. Anyway, this isn't a problem of recognizing that a single device is having problem

Re: [linux-usb-devel] ThinkPad T41 - Strange USB 2.0 behaviour

2007-06-10 Thread Alan Stern
On Sun, 10 Jun 2007, Robert de Rooy wrote: > Alan Stern wrote: > > Unfortunately you posted the system log file instead of the dmesg log, > > and your syslogd was configured not to retain debug-level messages. > > > Ok, I did not realize my syslog was filtering the debug-level messages, > her

Re: [linux-usb-devel] ThinkPad T41 - Strange USB 2.0 behaviour

2007-06-09 Thread Alan Stern
On Sat, 9 Jun 2007, Robert de Rooy wrote: > Alan Stern wrote: > > Robert, it would help somewhat if you could build a kernel with > > CONFIG_USB_DEBUG turned on and post the dmesg log showing what happens > > when you plug in one of those non-working devices. > > > Sorry, yes I should have do

Re: [linux-usb-devel] ThinkPad T41 - Strange USB 2.0 behaviour

2007-06-08 Thread Robert de Rooy
Alan Stern wrote: Robert, it would help somewhat if you could build a kernel with CONFIG_USB_DEBUG turned on and post the dmesg log showing what happens when you plug in one of those non-working devices. Sorry, yes I should have done that before... Yes, in principle Linux can be made to swit

Re: [linux-usb-devel] ThinkPad T41 - Strange USB 2.0 behaviour

2007-06-08 Thread Alan Stern
On Fri, 8 Jun 2007, Jiri Kosina wrote: > linux-usb-devel list added > > On Fri, 8 Jun 2007, Robert de Rooy wrote: > > > Jiri Kosina wrote: > > > On Thu, 7 Jun 2007, Robert de Rooy wrote: > > > > > > > > > > Yes I figured it was a hardware problem, but that was not really the > > > > point >