From owner-freebsd-current@FreeBSD.ORG Sat May 5 16:54:46 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 8C26316A402 for ; Sat, 5 May 2007 16:54:46 +0000 (UTC) (envelope-from marinosi@diogenis.ceid.upatras.gr) Received: from poseidon.ceid.upatras.gr (poseidon.ceid.upatras.gr [150.140.141.169]) by mx1.freebsd.org (Postfix) with ESMTP id EC64113C43E for ; Sat, 5 May 2007 16:54:45 +0000 (UTC) (envelope-from marinosi@diogenis.ceid.upatras.gr) Received: from rhea.ceid.upatras.gr (rhea.ceid.upatras.gr [150.140.141.171]) by poseidon.ceid.upatras.gr (Postfix) with ESMTP id D3572EB473B for ; Sat, 5 May 2007 19:54:43 +0300 (EEST) Received: from localhost (localhost [127.0.0.1]) by rhea.ceid.upatras.gr (Postfix) with ESMTP id 1B83E80002 for ; Sat, 5 May 2007 19:54:43 +0300 (EEST) Received: from rhea.ceid.upatras.gr ([127.0.0.1]) by localhost (rhea [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 24021-06 for ; Sat, 5 May 2007 19:54:40 +0300 (EEST) Received: from diogenis.ceid.upatras.gr (diogenis.ceid.upatras.gr [150.140.141.181]) by rhea.ceid.upatras.gr (Postfix) with ESMTP id 6EAC680001 for ; Sat, 5 May 2007 19:54:40 +0300 (EEST) Received: by diogenis.ceid.upatras.gr (Postfix, from userid 3149) id A3B05B0140; Sat, 5 May 2007 19:54:43 +0300 (EEST) Date: Sat, 5 May 2007 19:54:43 +0300 From: Marinos Ilias To: freebsd-current@freebsd.org Message-ID: <20070505165443.GA20239@ceid.upatras.gr> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.6i X-Virus-Scanned: by amavisd-new at ceid.upatras.gr Subject: ural && HPS usb stack X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 05 May 2007 16:54:46 -0000 Hello people, I have a Dell XPS m1210 and because it has intel wireless 3945ABG, which doesn't work for me using the wpi driver, I decided to buy a Gigabyte GN-WBKG wireless usb adapter.It is recognized normally with ural driver. The last 3 weeks I had some weird problems using this usb adapter.While I was surfing or listening to radio (from internet) the laptop many times suddenly rebooted(a reboot like a hardware reset , which didn't give me the chance to catch the errors).Also I am not sure how can I reproduce the error in a way that I can understand what crashes. So I decided , to test the HPS usb stack .Now I don't have these "reboots" any more but sometimes after a lot of use it seems the device does not respond.Something has to do with the ural driver.At such a moment I get the interface down and detach and re-attach the stick but kernel does not see it anymore and I have to reboot the whole system.I paste to you some messages : marinosi@lucifer:~$ dmesg | grep ural ural0: ural0: at uhub4 port 2 (addr 126) disconnected ural0: MAC/BBP RT2570 (rev 0x05), RF RT2526 ural0: Ethernet address: 00:16:e6:3e:b3:f8 ural0: detached ural0: ural0: MAC/BBP RT2570 (rev 0x05), RF RT2526 ural0: Ethernet address: 00:16:e6:3e:b3:f8 ural0: link state changed to UP ural0: at uhub4 port 2 (addr 126) disconnected ural0: link state changed to DOWN ural0: detached ural0: ural0: MAC/BBP RT2570 (rev 0x05), RF RT2526 ural0: Ethernet address: 00:16:e6:3e:b3:f8 ural0: at uhub4 port 2 (addr 126) disconnected ural0: detached ural0: ural0: MAC/BBP RT2570 (rev 0x05), RF RT2526 ural0: Ethernet address: 00:16:e6:3e:b3:f8 ural0: at uhub4 port 2 (addr 126) disconnected ural0: detached ural0: ural0: could not set configuration number, err=USBD_TIMEOUT! device_attach: ural0 attach returned 6 marinosi@lucifer:~$ sudo wpa_supplicant -i ural0 -c /etc/wpa_supplicant.conf Failed to initialize driver interface IIRC , after this incident the usb port is fully disabled.I want to note , that this happens without moving the usb adapter at all. Thank you all and have a nice time. --Ilias