From owner-freebsd-usb@FreeBSD.ORG Mon Jan 16 19:30:27 2006 Return-Path: X-Original-To: freebsd-usb@FreeBSD.org Delivered-To: freebsd-usb@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D86DF16A41F for ; Mon, 16 Jan 2006 19:30:27 +0000 (GMT) (envelope-from anders@FreeBSD.org) Received: from totem.fix.no (totem.fix.no [80.91.36.20]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7CB6243D46 for ; Mon, 16 Jan 2006 19:30:27 +0000 (GMT) (envelope-from anders@FreeBSD.org) Received: by totem.fix.no (Postfix, from userid 1000) id 93E188DB14A; Mon, 16 Jan 2006 20:30:24 +0100 (CET) Date: Mon, 16 Jan 2006 20:30:24 +0100 From: Anders Nordby To: freebsd-usb@FreeBSD.org Message-ID: <20060116193024.GA95183@totem.fix.no> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-PGP-Key: http://anders.fix.no/pgp/ X-PGP-Key-FingerPrint: 1E0F C53C D8DF 6A8F EAAD 19C5 D12A BC9F 0083 5956 User-Agent: Mutt/1.5.11 Cc: Subject: Hangs on USB flash reader 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: Mon, 16 Jan 2006 19:30:28 -0000 Hi, I write data to some CF cards now and then. After a few iterations, dd starts hanging instead of writing to the device. I am running FreeBSD 6.0-RELEASE and I use Compact Flash cards in a eMagic USB 2.0 6-in-1 card reader. The flash reader is identified by usbdevs as: port 3 addr 2: high speed, power 500 mA, config 1, Flash Reader(0x0760), vendor 0x05e3(0x05e3), rev 1.25 Some console messages: Jan 16 18:12:44 lappy kernel: umass0: vendor 0x05e3 Flash Reader, rev 2.00/1.25, addr 2 Jan 16 18:12:44 lappy kernel: umass0: SCSI over Bulk-Only; quirks = 0x0000 Jan 16 18:12:44 lappy kernel: umass0:2:0:-1: Attached to scbus2 Jan 16 18:12:45 lappy kernel: da0 at umass-sim0 bus 0 target 0 lun 0 Jan 16 18:12:45 lappy kernel: da0: Removable Direc t Access SCSI-0 device Jan 16 18:12:45 lappy kernel: da0: 40.000MB/s transfers Jan 16 18:12:45 lappy kernel: da0: 123MB (251904 512 byte sectors: 64H 32S/T 123 C) Jan 16 18:12:45 lappy kernel: da1 at umass-sim0 bus 0 target 0 lun 1 Jan 16 18:12:45 lappy kernel: da1: Removable Direc t Access SCSI-0 device Jan 16 18:12:45 lappy kernel: da1: 40.000MB/s transfers Jan 16 18:12:45 lappy kernel: da1: Attempt to query device size failed: NOT READ Y, Medium not present Jan 16 18:12:45 lappy kernel: da2 at umass-sim0 bus 0 target 0 lun 2 Jan 16 18:12:45 lappy kernel: da2: Removable Direc t Access SCSI-0 device Jan 16 18:12:45 lappy kernel: da2: 40.000MB/s transfers Jan 16 18:12:45 lappy kernel: da2: Attempt to query device size failed: NOT READ Y, Medium not present Jan 16 18:12:45 lappy kernel: da3 at umass-sim0 bus 0 target 0 lun 3 Jan 16 18:12:45 lappy kernel: da3: Removable Direc t Access SCSI-0 device Jan 16 18:12:45 lappy kernel: da3: 40.000MB/s transfers Jan 16 18:12:45 lappy kernel: da3: Attempt to query device size failed: NOT READ Y, Medium not present Jan 16 18:12:45 lappy kernel: (da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x10, scsi status == 0x0 Jan 16 18:12:45 lappy kernel: umass0: Invalid CSW: tag 55 should be 56 Anyone else run into this sort of thing? If writing to a CF card hangs once, it seems I need a reboot to recover (rebooting hangs too, in the end). Sometimes I can write one card, sometimes more. Regards, -- Anders.