From owner-freebsd-usb@FreeBSD.ORG Sun Dec 6 16:15:21 2009 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4F759106566B for ; Sun, 6 Dec 2009 16:15:21 +0000 (UTC) (envelope-from meslists@yahoo.fr) Received: from smtp126.mail.ukl.yahoo.com (smtp126.mail.ukl.yahoo.com [77.238.184.57]) by mx1.freebsd.org (Postfix) with SMTP id D20AD8FC13 for ; Sun, 6 Dec 2009 16:15:19 +0000 (UTC) Received: (qmail 46339 invoked from network); 6 Dec 2009 16:15:19 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.fr; h=Received:X-Yahoo-SMTP:X-YMail-OSG:X-Yahoo-Newman-Property:Message-ID:Date:From:User-Agent:MIME-Version:To:CC:Subject:References:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=RqzM+3x05SPIqrvBDlKmfQ5O8qqcP2oLhQa6QggrhKMetVcz4FwgHZ18PCD/Xsid1TyFR37Uo+iSieBhsZalPLXnKIVQw01sJjZJBQazWDq1Yl0Gxat+vDhTZUJ4yw79iobQMAACjq/1XihJdq51bXikCPe6U7/7zhA2/ND/JkA= ; Received: from adsl-ull-46-229.49-151.net24.it (meslists@151.49.229.46 with plain) by smtp126.mail.ukl.yahoo.com with SMTP; 06 Dec 2009 16:15:18 +0000 GMT X-Yahoo-SMTP: SC8D2.6swBCzL50_HbJglEUyNoh3 X-YMail-OSG: ipSFLbQVM1nFoZgypMnyVTXdm3nwtF.w4izQdCW6xWcOjeEvIZ5AwzR.e1HscNOY7avDLuy60xcEj.OvpcpFbgRa7WIe8gDaPBNDoBxevUalP2XmM3kZ1ZX.U8J5LWPdDrmzj1fNIE8Id2riWC6uy6BzP3T.0tEMvCgQSr0qT1GX.cZIXx8QgosakJdigWF3ljlKtuoFXA.6OmM_J928xS6g2mNspkP2eCYzy1ffm62H9g-- X-Yahoo-Newman-Property: ymail-3 Message-ID: <4B1BD881.9050108@yahoo.fr> Date: Sun, 06 Dec 2009 17:14:57 +0100 From: daniele User-Agent: Thunderbird 2.0.0.23 (X11/20091201) MIME-Version: 1.0 To: Hans Petter Selasky References: <440b3e930912051104h365888ecka32353ac415afd8a@mail.gmail.com> <200912061002.31197.hselasky@c2i.net> In-Reply-To: <200912061002.31197.hselasky@c2i.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-usb@freebsd.org Subject: Re: FreeBSD 8.0 RELEASE USB deadlocks? X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 06 Dec 2009 16:15:21 -0000 Yes I think that I am experiencing quite the same problems. I have an external usb cd recorder. I attached it and tried to blank a disk but cdrecord stopped and sent an error message. I disconnected the device and tried again but I got error messages from cdrecord and from the system (scsi subsystem?). I disconnected the device again and reconnected it but the device does not "appear" and, moreover, "ps aux" "top" are stuck waiting for something (?). Hitting ^C does not help for the moment. daniele Hans Petter Selasky wrote: > On Saturday 05 December 2009 20:04:10 Ali Mashtizadeh wrote: >> Is anyone seeing deadlocks with USB devices on 8 RELEASE? This is a >> definite regression from 7.1 and 7.2 for me. I had just upgraded my >> laptop an HP NX6125, AMD Turion 64, ATI Xpress 200M Chipset. >> >> Anytime I insert or remove a USB device, WIFI chipset (broadcom with >> ndis driver)/Bluetooth, External USB hard drive, The system becomes >> completely unresponsive. If you look at the top output below my >> attempt to run a zpool import on the Western digital hard drive I have >> has stopped in tx->tx and I can't kill the process. >> >> >> --- dmesg --- >> ohci0: mem 0xd8400000-0xd8400fff irq 19 at >> device 19.0 on >> pci0 >> ohci0: [ITHREAD] >> usbus0: on ohci0 >> ohci1: mem 0xd8401000-0xd8401fff irq 19 at >> device 19.1 on >> pci0 >> ohci1: [ITHREAD] >> usbus1: on ohci1 >> ehci0: mem 0xd8402000-0xd8402fff irq 19 >> at device 19.2 >> on pci0 >> ehci0: [ITHREAD] >> usbus2: EHCI version 1.0 >> usbus2: on ehci0 >> .... >> ugen0.1: at usbus0 >> uhub0: on usbus0 >> ugen1.1: at usbus1 >> uhub1: on usbus1 >> ugen2.1: at usbus2 >> uhub2: on usbus2 >> --- END --- >> >> --- usbconfig --- >> ugen0.1: at usbus0, cfg=255 md=HOST spd=FULL (12Mbps) >> pwr=ON ugen1.1: at usbus1, cfg=0 md=HOST spd=FULL >> (12Mbps) pwr=ON ugen2.1: at usbus2, cfg=0 md=HOST >> spd=HIGH (480Mbps) pwr=ON ugen1.2: at >> usbus1, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON >> ugen2.2: at usbus2, cfg=0 md=HOST >> spd=HIGH (480Mbps) pwr=ON >> --- END --- >> >> >> --- top --- >> 1970 root 1 45 0 14636K 2312K tx->tx 0:00 0.00% zpool >> --- END --- >> >> ------------- >> /home/ali# usbconfig -u 2 -a 2 dump_curr_config_desc >> ugen2.2: at usbus2, cfg=0 md=HOST >> spd=HIGH (480Mbps) p r=ON >> > > Try to turn of USB legacy support in the BIOS. > > --HPS > > _______________________________________________ > freebsd-usb@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-usb > To unsubscribe, send any mail to "freebsd-usb-unsubscribe@freebsd.org" >