From owner-freebsd-usb@FreeBSD.ORG Mon May 4 11:56:15 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 A4F19106564A for ; Mon, 4 May 2009 11:56:15 +0000 (UTC) (envelope-from hpcharles@gmail.com) Received: from mail-gx0-f162.google.com (mail-gx0-f162.google.com [209.85.217.162]) by mx1.freebsd.org (Postfix) with ESMTP id 5B4F18FC1A for ; Mon, 4 May 2009 11:56:15 +0000 (UTC) (envelope-from hpcharles@gmail.com) Received: by gxk6 with SMTP id 6so950905gxk.19 for ; Mon, 04 May 2009 04:56:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:reply-to:in-reply-to :references:date:message-id:subject:from:to:content-type :content-transfer-encoding; bh=VJrUKb1LT7wBiARZS/7Iujvufg5ytW2F+fVwQr8rUXM=; b=sQNfhqGIpVzHbf7i+5PhIirwhhj4qFw9PL8j4sinieF9JI+tQSHnQ+LuGGiboofkMu 6+0ucypthwI+jbh8U5nWHh3U88ThZ8796ro2Zc3B6OGjI3ObPavzxTCB13/SWXSXBx/3 BKOFUufBG0ajdkRvLylfb/wm8Dmwnjf9E9ALE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:reply-to:in-reply-to:references:date:message-id :subject:from:to:content-type:content-transfer-encoding; b=b8dL5A5TUiBPUcx8ynutpSDOejn23mIORtKvPWlHyeOlabXe8MFgz0SZ4RXqWksG+G 92K6YzLjkLiaJQ7CwiSpiTBRiZtlRulAkjmuhbSrcCzmT7diWxIFXmYLx+nSoeUBVMEp JLnFJUlpjNh7ytAi6ZkVbFnvaVxr1FepEM6gE= MIME-Version: 1.0 Received: by 10.90.53.5 with SMTP id b5mr2306357aga.44.1241436333914; Mon, 04 May 2009 04:25:33 -0700 (PDT) In-Reply-To: <4734a3ed0905040425i1ed6acd5k5b296ae99d59c5bd@mail.gmail.com> References: <200905031950.n43JoKEs075263@www.freebsd.org> <200905032000.n43K07fQ065544@freefall.freebsd.org> <4734a3ed0905040425i1ed6acd5k5b296ae99d59c5bd@mail.gmail.com> Date: Mon, 4 May 2009 13:25:33 +0200 Message-ID: <4734a3ed0905040425y42c4b982gae3a3a734dbccbb2@mail.gmail.com> From: Henri-Pierre Charles To: freebsd-usb@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Subject: Fwd: usb/134193: System freeze on usb MP3 player insertion X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: hpcharles@gmail.com List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 May 2009 11:56:15 -0000 ---------- Forwarded message ---------- From: Henri-Pierre Charles Date: Mon, May 4, 2009 at 1:25 PM Subject: Re: usb/134193: System freeze on usb MP3 player insertion To: FreeBSD-gnats-submit@freebsd.org, freebsd-usb@freebsd.org Cc: Henri-Pierre Charles Hello, On Sun, May 3, 2009 at 10:00 PM, =A0 wrot= e: > You can access the state of your problem report at any time > via this link: > > http://www.freebsd.org/cgi/query-pr.cgi?pr=3D134193 > >>Category: =A0 =A0 =A0 usb >>Responsible: =A0 =A0freebsd-usb >>Synopsis: =A0 =A0 =A0 System freeze on usb MP3 player insertion >>Arrival-Date: =A0 Sun May 03 20:00:07 UTC 2009 Well, finally I did more testing and with my patch (added quirk NO_SYNCHRONIZE_CACHE in umass.c) the system allow to mount, read, write. But it seem that write sometimes failed : Symptom: mount the key cp mp3 file md5 file umount the key re-mout the key md5 file give an other sum (and the sound is horrible) I'm not specialist of the usb/umass quirk. Is there anything else to try ? (FYI the mp3 mount/read/write like a charm on linux xubuntu) Thanks for any help ! This patch is for helping my daughters to use their mp3, help me to answer to their question "Dad, why don't you install linux everywhere ?" :-) (No flame, just kidding) -- HPC --=20 HPC