From owner-freebsd-usb@FreeBSD.ORG Wed Feb 13 12:17:40 2013 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 159F7FDA for ; Wed, 13 Feb 2013 12:17:40 +0000 (UTC) (envelope-from hselasky@c2i.net) Received: from swip.net (mailfe09.c2i.net [212.247.155.2]) by mx1.freebsd.org (Postfix) with ESMTP id 931FEE4A for ; Wed, 13 Feb 2013 12:17:39 +0000 (UTC) X-T2-Spam-Status: No, hits=-0.2 required=5.0 tests=ALL_TRUSTED, BAYES_50 Received: from [176.74.213.204] (account mc467741@c2i.net HELO laptop015.hselasky.homeunix.org) by mailfe09.swip.net (CommuniGate Pro SMTP 5.4.4) with ESMTPA id 203560720; Wed, 13 Feb 2013 13:17:31 +0100 From: Hans Petter Selasky To: Zeus Panchenko Subject: Re: plenty complains on microSD reader Kingston FCR-MRG2 Date: Wed, 13 Feb 2013 13:18:43 +0100 User-Agent: KMail/1.13.7 (FreeBSD/9.1-STABLE; KDE/4.8.4; amd64; ; ) References: <20130213115235.84142@relay.ibs.dn.ua> <201302131110.54499.hselasky@c2i.net> <20130213140720.225@relay.ibs.dn.ua> In-Reply-To: <20130213140720.225@relay.ibs.dn.ua> X-Face: ?p&W)c(+80hU; '{.$5K+zq{oC6y| /D'an*6mw>j'f:eBsex\Gi, Cc: freebsd-usb@freebsd.org X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Feb 2013 12:17:40 -0000 On Wednesday 13 February 2013 12:07:20 Zeus Panchenko wrote: > Hans Petter Selasky wrote: > > Try to set the no synchronize quirk for your device first: > first of what, sorry? > first of pluging the reader? > or first of noising here? :) > > > usbconfig dump_quirk_names > > yes, a lot of them > > > usbconfig -d X.Y add_quirk UQ_MSC_NO_SYNC_CACHE > > 1. plug reader in (the same ugen1.3) > 2. > usbconfig -d 1.3 add_quirk UQ_MSC_NO_SYNC_CACHE;echo $? > 0 > 3. re-pluging reader and the complains are there, all the same :( Hi, The errors you get possibly mean your device does not support a specific SCSI command and crashes! This is not a USB fault, but more related to CAM/SCSI layers. Try using: usbdump -i usbusX -f Y -vvv -s 65536 And see if you get any ERR= which are not the same like ERR=0 31 byte transfer are wrapped SCSI commands. 13 byte transfers are SCSI status messages. --HPS