From owner-freebsd-current@FreeBSD.ORG Tue Jan 13 12:01:22 2009 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 49979106567C; Tue, 13 Jan 2009 12:01:22 +0000 (UTC) (envelope-from hselasky@c2i.net) Received: from swip.net (mailfe10.swip.net [212.247.155.33]) by mx1.freebsd.org (Postfix) with ESMTP id 7C8E18FC25; Tue, 13 Jan 2009 12:01:21 +0000 (UTC) (envelope-from hselasky@c2i.net) X-Cloudmark-Score: 0.000000 [] X-Cloudmark-Analysis: v=1.0 c=1 a=nklthdr5v5AUSfVrlghuJA==:17 a=MENMTM3KK_HkO0uXg8sA:9 a=jYTLFgBnSbi9LLzcLrUA:7 a=kBCKJHCnYQK-B7z4x_BGzhg7V50A:4 a=50e4U0PicR4A:10 Received: from [62.113.132.62] (account mc467741@c2i.net [62.113.132.62] verified) by mailfe10.swip.net (CommuniGate Pro SMTP 5.2.6) with ESMTPA id 1010076339; Tue, 13 Jan 2009 13:01:19 +0100 From: Hans Petter Selasky To: freebsd-current@freebsd.org Date: Tue, 13 Jan 2009 13:03:43 +0100 User-Agent: KMail/1.9.7 References: <496C48E8.6050709@lissyara.su> In-Reply-To: <496C48E8.6050709@lissyara.su> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200901131303.44014.hselasky@c2i.net> Cc: Alex Keda , current@freebsd.org Subject: Re: Warnings when insert USB flash X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Jan 2009 12:01:23 -0000 Hi, USB2 is compiled with extra debugging by default. That's why you get some extra warnings. On Tuesday 13 January 2009, Alex Keda wrote: > This is - well? > Flash drive work correct > ============ > FreeBSD lissyara.moskb.local 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Sun Jan > 11 12:17:46 MSK 2009 > lissyara@lissyara.moskb.local:/usr/obj/mnt/jabber/DISTR/FreeBSD/src/CURRENT >/sys/USB2 amd64 > ============ > Jan 13 10:51:27 lissyara kernel: ugen4.2: at usbus4 > Jan 13 10:51:27 lissyara kernel: umass1: class 0/0, rev 1.10/1.00, addr 2> on usbus4 > Jan 13 10:51:27 lissyara kernel: umass1: SCSI over Bulk-Only; quirks = > 0x0000 > Jan 13 10:51:28 lissyara kernel: umass1:6:1:-1: Attached to scbus6 > Jan 13 10:51:28 lissyara kernel: da4 at umass-sim1 bus 1 target 0 lun 0 > Jan 13 10:51:28 lissyara kernel: da4: < Flash Disk 5.00> Removable > Direct Access SCSI-2 device > Jan 13 10:51:28 lissyara kernel: da4: 1.000MB/s transfers > Jan 13 10:51:28 lissyara kernel: da4: 126MB (259840 512 byte sectors: > 64H 32S/T 126C) > Jan 13 10:51:28 lissyara kernel: (da4:umass-sim1:1:0:0): SYNCHRONIZE > CACHE(10). CDB: 35 0 0 0 0 0 0 0 0 0 > Jan 13 10:51:28 lissyara kernel: (da4:umass-sim1:1:0:0): NOT READY asc:3a,0 > Jan 13 10:51:28 lissyara kernel: (da4:umass-sim1:1:0:0): Medium not present > Jan 13 10:51:28 lissyara kernel: (da4:umass-sim1:1:0:0): SYNCHRONIZE > CACHE(10). CDB: 35 0 0 0 0 0 0 0 0 0 > Jan 13 10:51:28 lissyara kernel: (da4:umass-sim1:1:0:0): NOT READY asc:3a,0 > Jan 13 10:51:28 lissyara kernel: (da4:umass-sim1:1:0:0): Medium not present > Jan 13 10:51:28 lissyara kernel: (da4:umass-sim1:1:0:0): SYNCHRONIZE > CACHE(10). CDB: 35 0 0 0 0 0 0 0 0 0 > Jan 13 10:51:28 lissyara kernel: (da4:umass-sim1:1:0:0): NOT READY asc:3a,0 > Jan 13 10:51:28 lissyara kernel: (da4:umass-sim1:1:0:0): Medium not present > Jan 13 10:51:28 lissyara kernel: (da4:umass-sim1:1:0:0): SYNCHRONIZE > CACHE(10). CDB: 35 0 0 0 0 0 0 0 0 0 > Jan 13 10:51:28 lissyara kernel: (da4:umass-sim1:1:0:0): NOT READY asc:3a,0 > Jan 13 10:51:28 lissyara kernel: (da4:umass-sim1:1:0:0): Medium not present > ================== > lissyara# mount_msdosfs /dev/da4s1 /mnt/da0/ > lissyara# cd /mnt/da0/ > lissyara# rm * > lissyara# dd if=/dev/zero of=file bs=1m count=10 > 10+0 records in > 10+0 records out > 10485760 bytes transferred in 13.117922 secs (799346 bytes/sec) Transfer speed is Ok, and about what you can get from a full speed device. --HPS