From owner-freebsd-usb@FreeBSD.ORG Sat Aug 21 15:20:06 2010 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 52FD51065670 for ; Sat, 21 Aug 2010 15:20:06 +0000 (UTC) (envelope-from thebeelzebubtrigger@gmail.com) Received: from mail-yx0-f182.google.com (mail-yx0-f182.google.com [209.85.213.182]) by mx1.freebsd.org (Postfix) with ESMTP id 083D98FC14 for ; Sat, 21 Aug 2010 15:20:05 +0000 (UTC) Received: by yxe42 with SMTP id 42so1909931yxe.13 for ; Sat, 21 Aug 2010 08:20:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:subject:from:to:cc :in-reply-to:references:content-type:content-transfer-encoding :organization:date:message-id:mime-version:x-mailer; bh=fL0UHCKbSUzgjQEGVZI5gjHtbXy3j/8pGHsD8Mfu0Nk=; b=QPGZkcwfptHQYQiz24DW/uB9tZrdvZs5CzecRWlHrc12bIaO19QtkRyhKowwlTRUDA 4BgDXgWpQg8EC8JGgK0JT3ba42JR/dF6hRWBolp8iZCxSfX9CZVqpMJotVjJS6rFQMK/ u26c2YGYMNj0i5ljBT0bx8f2CMSiN3ysy6YFs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:in-reply-to:references:content-type :content-transfer-encoding:organization:date:message-id:mime-version :x-mailer; b=kEAANallGCrj4QnRZV8kcyAmUbYxAC1r3XkbHhilwjQjtqmi4jr+J6n1nLndvY0v9E 0TiaY/km6wxexz62OGv3Uag6U6eb0AC4Z0WJjYrTG9H3xPMhIjd20eKhGxozc/P7ObuC ZDzGueq/1rlKbVk3Cko6Q9Ze/fJlV9SYBirXM= Received: by 10.151.130.15 with SMTP id h15mr3023118ybn.378.1282404005276; Sat, 21 Aug 2010 08:20:05 -0700 (PDT) Received: from satcidananda.16x108.merseine.nu (adsl-152-64-246.asm.bellsouth.net [72.152.64.246]) by mx.google.com with ESMTPS id q3sm5099997ybe.14.2010.08.21.08.20.04 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sat, 21 Aug 2010 08:20:04 -0700 (PDT) From: indulekha To: Hans Petter Selasky In-Reply-To: <201008211654.03995.hselasky@c2i.net> References: <20100821120316.GA3352@satcidananda.16x108.merseine.nu> <1282402472.2030.2.camel@satcidananda> <201008211652.28344.hselasky@c2i.net> <201008211654.03995.hselasky@c2i.net> Content-Type: text/plain; charset="ASCII" Content-Transfer-Encoding: quoted-printable Organization: what, me organize? Date: Sat, 21 Aug 2010 11:20:03 -0400 Message-ID: <1282404003.2297.3.camel@satcidananda> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 FreeBSD GNOME Team Port Cc: freebsd-usb@freebsd.org Subject: Re: USB HDD needs replugging? 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: Sat, 21 Aug 2010 15:20:06 -0000 On Sat, 2010-08-21 at 16:54 +0200, Hans Petter Selasky wrote: > On Saturday 21 August 2010 16:52:28 Hans Petter Selasky wrote: > > On Saturday 21 August 2010 16:54:32 indulekha wrote: > > > On Sat, 2010-08-21 at 16:37 +0200, Hans Petter Selasky wrote: > > > > There is a command to add quirks. Look at the source code: > > > >=20 > > > > grep UQ_ /sys/dev/usb/storage/umass.c > > > >=20 > > > > and look for UQ_ > > >=20 > > > Thanks for the suggestion. Unfortunately the string "UQ_" > > > (or even "UQ") does not appear in umass.c. > >=20 > > Then you typed something wrong: > >=20 > > grep UQ_ /sys/dev/usb/storage/umass.c > > if (usb_test_quirk(uaa, UQ_MSC_FORCE_WIRE_BBB)) { > > } else if (usb_test_quirk(uaa, UQ_MSC_FORCE_WIRE_CBI)) { > > } else if (usb_test_quirk(uaa, UQ_MSC_FORCE_WIRE_CBI_I)) { > > if (usb_test_quirk(uaa, UQ_MSC_FORCE_PROTO_SCSI)) { > > } else if (usb_test_quirk(uaa, UQ_MSC_FORCE_PROTO_ATAPI)) { > > } else if (usb_test_quirk(uaa, UQ_MSC_FORCE_PROTO_UFI)) { > > } else if (usb_test_quirk(uaa, UQ_MSC_FORCE_PROTO_RBC)) { > > if (usb_test_quirk(uaa, UQ_MSC_NO_TEST_UNIT_READY)) > > if (usb_test_quirk(uaa, UQ_MSC_NO_RS_CLEAR_UA)) > > if (usb_test_quirk(uaa, UQ_MSC_NO_START_STOP)) > > if (usb_test_quirk(uaa, UQ_MSC_NO_GETMAXLUN)) > > if (usb_test_quirk(uaa, UQ_MSC_NO_INQUIRY)) > > if (usb_test_quirk(uaa, UQ_MSC_NO_INQUIRY_EVPD)) > > if (usb_test_quirk(uaa, UQ_MSC_NO_SYNC_CACHE)) > > if (usb_test_quirk(uaa, UQ_MSC_SHUTTLE_INIT)) > > if (usb_test_quirk(uaa, UQ_MSC_ALT_IFACE_1)) > > if (usb_test_quirk(uaa, UQ_MSC_FLOPPY_SPEED)) > > if (usb_test_quirk(uaa, UQ_MSC_IGNORE_RESIDUE)) > > if (usb_test_quirk(uaa, UQ_MSC_WRONG_CSWSIG)) > > if (usb_test_quirk(uaa, UQ_MSC_RBC_PAD_TO_12)) > > if (usb_test_quirk(uaa, UQ_MSC_READ_CAP_OFFBY1)) > > if (usb_test_quirk(uaa, UQ_MSC_FORCE_SHORT_INQ)) > >=20 > > --HPS >=20 > Hi, >=20 > Another suggestion: >=20 > Look in the dmesg and see if there are any errors. >=20 > --HPS Yes, there is a dmesg error: ugen4.5: <(null)> at usbus4 (disconnected) uhub_reattach_port:435: could not allocate new device! But then just a few lines later, dmesg says: ugen4.5: at usbus4 umass1: on usbus4 umass1: SCSI over Bulk-Only; quirks =3D 0x0000 umass1:3:1:-1: Attached to scbus3 da1 at umass-sim1 bus 1 target 0 lun 0 da1: Fixed Direct Access SCSI-4 device=20 da1: 40.000MB/s transfers da1: 305245MB (625142448 512 byte sectors: 255H 63S/T 38913C) I'm thinking there's some sort of power management scheme in the=20 Seagate that umass has trouble accommodating. --=20 caveat utilitor, Indi