From owner-freebsd-questions@FreeBSD.ORG Sat Nov 1 13:44:57 2003 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CAD0D16A4CE for ; Sat, 1 Nov 2003 13:44:57 -0800 (PST) Received: from alpha.stderror.at (at00d01-adsl-194-118-044-149.nextranet.at [194.118.44.149]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7361443F85 for ; Sat, 1 Nov 2003 13:44:56 -0800 (PST) (envelope-from pinhead@alpha.stderror.at) Received: by alpha.stderror.at (Postfix, from userid 1002) id 74137C105; Sat, 1 Nov 2003 21:43:26 +0100 (CET) Date: Sat, 1 Nov 2003 21:43:26 +0100 From: Toni Schmidbauer To: "Alexander P. Goldhammer" Message-ID: <20031101204326.GA69814@stderror.at> Mail-Followup-To: "Alexander P. Goldhammer" , freebsd-questions@freebsd.org References: <000101c3a0b1$5e58f690$6501a8c0@Goldhammer> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="jRHKVT23PllUwdXP" Content-Disposition: inline In-Reply-To: <000101c3a0b1$5e58f690$6501a8c0@Goldhammer> Phone: +43 664 3502198 WWW-Home-Page: http://stderror.at X-PGP-Fingerprint: 53F2 28AE 8070 83E0 AFEC 0ABC BBF9 A34A 3ED1 3287 User-Agent: Mutt/1.5.4i cc: freebsd-questions@freebsd.org Subject: Re: Mounting USB drives and PCI USB and ieee1394 drives X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: toni@stderror.at List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Nov 2003 21:44:58 -0000 --jRHKVT23PllUwdXP Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Nov 01, 2003 at 02:50:13PM -0500, Alexander P. Goldhammer wrote: i am really no scsi, usb, firewire specialist but i think for some of your questions i can give an answer :-) > (da0:umass-sim0:0:0:0): Read(6)/write(6) not supported, increasing the > minimum_cmd_size to 10. this is normal. 4.8 first tried 6 byte scsi commands. as the messages says, for this device 10 byte scsi commands are required. the default changed in 4.9 from 6 to 10 bytes for usb devices. > #umass0: at hub0 port 1 (addr 2) disconnected > (da0:umass-sim0:0:0): lost device > (da0:umass-sim0:0:0): removing device entry > umass0: detached >=20 > My intuition tells me this is not good. you should stop the drive before removing it (camcontrol stop 0:0:0). see camcontrol(8). > (da0:umass-sim0:0:0:0): got CAM status 0x4 > (da0:umass-sim0:0:0:0): fatal error, failed to attach to device > (da0:umass-sim0:0:0:0): lost device > (da0:umass-sim0:0:0:0): removing device entry >=20 > Does anyone have any ideas on how to address this/fix this? when you stop the device (camcontrol), then remove it, reattaching should work. > b) If/when I plug it a USB/Firewire drive into this card how is the > "device name" specified? Or is there a command to figure this out?=20 man 8 camcontrol > c) Is msdos the correct "filesystem" designation? if you share your data between windows and freebsd msdosfs is the right fs. but be aware i had problems with huge partitions and msdosfs see: http://lists.freebsd.org/mailman/htdig/freebsd-stable/2003-May/000950.html http://lists.freebsd.org/mailman/htdig/freebsd-stable/2003-October/004701.h= tml hth toni --=20 Kann man etwas nicht verstehen, dann urteile man | toni at stderror dot at= =20 lieber gar nicht, als dass man verurteile. | Toni Schmidbauer -- Rudolf Steiner |=20 --jRHKVT23PllUwdXP Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (FreeBSD) iD4DBQE/pBrtu/mjSj7RMocRAsiuAJ9mykvPKNc+vrGEYdOUZLw3LR/2wgCYyR5l yRcPdGcO5/JO8SRegzeFAA== =wRoA -----END PGP SIGNATURE----- --jRHKVT23PllUwdXP--