**** BEGIN LOGGING AT Tue May 01 02:59:57 2007
May 01 17:18:39 <Bricchetto> hi there
May 01 17:19:56 <Lunar_Lamp> Hi
May 01 17:20:03 <Bricchetto> does someone can help me with my openslug?
May 01 17:20:52 <Bricchetto> (I hope to be in the right place..)
May 01 17:21:13 <Naib> what problem
May 01 17:21:52 <Bricchetto> well, I've a big problem with bluetooth usb dongle and usb2 hub..
May 01 17:23:13 <Bricchetto> if I connect two or more bluetooth usb dongle to a usb hub 2.0, only one bluetooth donlge works, the others remains down and no way to activate...
May 01 17:23:30 <Bricchetto> (sorry for the english but I come from italy)
May 01 17:24:44 <Naib> u sure this is openslug specif or linux in general?
May 01 17:24:54 <Bricchetto> but if i connect the bluetooth usb dongles to an hub usb 1.1 (old series) they works!
May 01 17:24:57 <Naib> only ever connected one bluetooth
May 01 17:25:01 <Lunar_Lamp> Are both devices detected Bricchetto? What does the output of "lsusb" show?
May 01 17:25:20 <Lunar_Lamp> oo, it gets even more complicated!
May 01 17:25:28 <Bricchetto> yes.. :(
May 01 17:25:32 <Lunar_Lamp> Hmm, have you tried another usb 2.0 hub?
May 01 17:25:35 <Bricchetto> yes
May 01 17:25:39 <Bricchetto> no resultws
May 01 17:25:48 <Lunar_Lamp> So we can assume that all 2.0 hubs do the same?
May 01 17:26:03 <Bricchetto> well, i think that the problem is the ehci module...
May 01 17:26:05 <Lunar_Lamp> (i.e. it's not that hub that is broken)
May 01 17:26:40 <Lunar_Lamp> Does the device show up in the output of lsusb?
May 01 17:26:41 <Bricchetto> i tried with some usb 2.0 and never worked, with some usb 1.1 works perfectly with two or more bluetooth usb
May 01 17:26:49 <caplink811_log> the usb hub is selfpowered?
May 01 17:27:37 <Bricchetto> i tried with self powered and with no, but nothing changes..
May 01 17:27:42 <caplink811_log> k
May 01 17:28:32 <Bricchetto> well, in this moment the nslu is ko I can't try the lsusb sorry, tonight (tonight for me in italy :-) i'll try
May 01 17:30:27 <Bricchetto> lunar, both devices are detected perfeclty with and 1.1 usb hub, with 2.0 only one works and is powered on, the other is down.. if I launch hciconfig, one is UP and works, the other(s) are DOWN and no way to turn it UP ...
May 01 17:30:52 <Lunar_Lamp> hmm
May 01 17:30:56 <Lunar_Lamp> It does sound weird...
May 01 17:31:49 <Bricchetto> yes, I know :(
May 01 17:32:45 <Bricchetto> however, this same problem appears also in other linux distribution, such as Ubuntu... 
May 01 17:35:01 <Bricchetto> Is there a way to unload at startup the ehci module for the usb2 support? I'm sure that the problem is here...
May 01 17:37:45 <Lunar_Lamp> You could try blacklisting the module?
May 01 17:38:11 <Lunar_Lamp> I can't remember how, but it would be in the file like /etc/modules/blacklist
May 01 17:38:16 <Lunar_Lamp> I can't remember the exact file though,.
May 01 17:39:26 <Bricchetto> tried, but no results.. I presume that this blacklist can't block the system essential modules.. I remember that in the blacklist file there is an advice about that..
May 01 17:41:53 <Bricchetto> however, now I reflesh the nlsu, then more later I'll post the lsusb ok? For the moment, I'm happy to have found a good place to ask help.. thanks very much!
May 01 17:43:27 <Bricchetto> bye
**** ENDING LOGGING AT Wed May 02 02:59:56 2007