From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:36163) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hGRl7-0002Nm-EB for qemu-devel@nongnu.org; Tue, 16 Apr 2019 13:20:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hGRl6-00043O-IT for qemu-devel@nongnu.org; Tue, 16 Apr 2019 13:20:37 -0400 Received: from mx1.redhat.com ([209.132.183.28]:50374) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hGRl6-0003mi-Bj for qemu-devel@nongnu.org; Tue, 16 Apr 2019 13:20:36 -0400 From: Bandan Das References: <20190415154503.6758-1-berrange@redhat.com> <20190415165426.GT5718@redhat.com> <20190416084059.GD31311@redhat.com> <20190416161242.GU31311@redhat.com> <20190416165217.GV31311@redhat.com> Date: Tue, 16 Apr 2019 13:20:14 -0400 In-Reply-To: <20190416165217.GV31311@redhat.com> ("Daniel P. \=\?utf-8\?Q\?Ber\?\= \=\?utf-8\?Q\?rang\=C3\=A9\=22's\?\= message of "Tue, 16 Apr 2019 17:52:17 +0100") Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [PATCH 0/3] usb-mtp: fix ObjectInfo request handling List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Daniel P. =?utf-8?Q?Berrang=C3=A9?=" Cc: Peter Maydell , Thomas Huth , Greg Kurz , qemu-devel@nongnu.org, Gerd Hoffmann Daniel P. Berrang=C3=A9 writes: >> I can't find usb-mtp sending a "I/O error" on an error condition >> for the objectinfo phase. It might be libmtp or even the command itself >> failing for some reason. For incomplete transfer, I just checked, it's >> spitting out the error message correctly as INCOMPLETE_FILE_TRANSFER. >>=20 >> With libmtp version 1.13 on a FC24 guest, here's the output: >>=20 >> $ mtp-sendfile test.txt test.img >> libmtp version: 1.1.13 >>=20 >> Device 0 (VID=3D46f4 and PID=3D0004) is UNKNOWN in libmtp v1.1.13. >> Please report this VID/PID and the device model to the libmtp developmen= t team >> ignoring libusb_claim_interface() =3D -6PTP_ERROR_IO: failed to open ses= sion, trying again after resetting USB interface >> LIBMTP libusb: Attempt to reset device >> Sending test.txt to test.img >> type: txt, 44 >> Sending file... >> Progress: 322 of 322 (100%) >> New file ID: 7 >>=20 >> What guest is this ? I can try to reproduce. > > This was Fedora 26, so technically it is end of life, but then so > is your F24 guest :-) > > Should really check with a modern guest like Fedora 29 or rawhide. > I had a F28 guest and here, mtp-sendfile appears to succeed but no file is = written However, nautilus works fine, it doesn't appear like an issue with libmtp or Qemu. > Regards, > Daniel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AFEF4C10F13 for ; Tue, 16 Apr 2019 17:21:26 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6E39D206B6 for ; Tue, 16 Apr 2019 17:21:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6E39D206B6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([127.0.0.1]:39981 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hGRlt-0002eu-Hm for qemu-devel@archiver.kernel.org; Tue, 16 Apr 2019 13:21:25 -0400 Received: from eggs.gnu.org ([209.51.188.92]:36163) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hGRl7-0002Nm-EB for qemu-devel@nongnu.org; Tue, 16 Apr 2019 13:20:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hGRl6-00043O-IT for qemu-devel@nongnu.org; Tue, 16 Apr 2019 13:20:37 -0400 Received: from mx1.redhat.com ([209.132.183.28]:50374) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hGRl6-0003mi-Bj for qemu-devel@nongnu.org; Tue, 16 Apr 2019 13:20:36 -0400 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id CCDF358E33; Tue, 16 Apr 2019 17:20:18 +0000 (UTC) Received: from gigantic.usersys.redhat.com (helium.bos.redhat.com [10.18.17.132]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 0C6EA1001DE0; Tue, 16 Apr 2019 17:20:14 +0000 (UTC) From: Bandan Das To: Daniel P. =?utf-8?Q?Berrang=C3=A9?= References: <20190415154503.6758-1-berrange@redhat.com> <20190415165426.GT5718@redhat.com> <20190416084059.GD31311@redhat.com> <20190416161242.GU31311@redhat.com> <20190416165217.GV31311@redhat.com> Date: Tue, 16 Apr 2019 13:20:14 -0400 In-Reply-To: <20190416165217.GV31311@redhat.com> ("Daniel P. \=\?utf-8\?Q\?Ber\?\= \=\?utf-8\?Q\?rang\=C3\=A9\=22's\?\= message of "Tue, 16 Apr 2019 17:52:17 +0100") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.39]); Tue, 16 Apr 2019 17:20:18 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: Re: [Qemu-devel] [PATCH 0/3] usb-mtp: fix ObjectInfo request handling X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Thomas Huth , Gerd Hoffmann , Greg Kurz , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Message-ID: <20190416172014.9F7RxPUaH3BYXBNT_9_4Un4f2T8qlvuW2EzQdamxKf4@z> Daniel P. Berrang=C3=A9 writes: >> I can't find usb-mtp sending a "I/O error" on an error condition >> for the objectinfo phase. It might be libmtp or even the command itself >> failing for some reason. For incomplete transfer, I just checked, it's >> spitting out the error message correctly as INCOMPLETE_FILE_TRANSFER. >>=20 >> With libmtp version 1.13 on a FC24 guest, here's the output: >>=20 >> $ mtp-sendfile test.txt test.img >> libmtp version: 1.1.13 >>=20 >> Device 0 (VID=3D46f4 and PID=3D0004) is UNKNOWN in libmtp v1.1.13. >> Please report this VID/PID and the device model to the libmtp developmen= t team >> ignoring libusb_claim_interface() =3D -6PTP_ERROR_IO: failed to open ses= sion, trying again after resetting USB interface >> LIBMTP libusb: Attempt to reset device >> Sending test.txt to test.img >> type: txt, 44 >> Sending file... >> Progress: 322 of 322 (100%) >> New file ID: 7 >>=20 >> What guest is this ? I can try to reproduce. > > This was Fedora 26, so technically it is end of life, but then so > is your F24 guest :-) > > Should really check with a modern guest like Fedora 29 or rawhide. > I had a F28 guest and here, mtp-sendfile appears to succeed but no file is = written However, nautilus works fine, it doesn't appear like an issue with libmtp or Qemu. > Regards, > Daniel