From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1OyYvl-0007SH-Io for garchives@archives.gentoo.org; Wed, 22 Sep 2010 23:40:53 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id EC2CFE08D3; Wed, 22 Sep 2010 23:40:09 +0000 (UTC) Received: from mail-qw0-f53.google.com (mail-qw0-f53.google.com [209.85.216.53]) by pigeon.gentoo.org (Postfix) with ESMTP id D0400E08D3 for ; Wed, 22 Sep 2010 23:40:09 +0000 (UTC) Received: by qwe5 with SMTP id 5so955026qwe.40 for ; Wed, 22 Sep 2010 16:40:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:content-type :content-transfer-encoding; bh=SPaz8aBk4SknwcHq4w9X+GHss3OWzfrU+2/eJBAqHIo=; b=ShA976Hw3rm9tYq/TiPAEJlme32agYoYMiXb2yirX84XkEd/LqZzviHIGR7TDPqGvB nCoISjCpPk2K9pqxoruWH3WfQMzrmhy0W31Q0bvPgM0scoGsFIRpCfGRYQvNJtlWb7iC NZUwmMtOnBM+5lyaHf4I39zgFDc/GBnoEjcFk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; b=P2yT122TBHSFOqtZkeGxRXh3x8a/w4xGK2IuGa4YiR/eXn11+WigHYfLpbPHLUZUuJ s7D3NkmI3oyiNArNowp+nCjto47BeA8des8GEANzVVEXd1z6TllkzxvTnmS+df5mfIum Frn6ZPUefru2FsulbTjDXjs11aoDQsAISVSrE= Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Received: by 10.220.30.1 with SMTP id s1mr501545vcc.53.1285198809406; Wed, 22 Sep 2010 16:40:09 -0700 (PDT) Received: by 10.220.93.81 with HTTP; Wed, 22 Sep 2010 16:40:09 -0700 (PDT) In-Reply-To: <4C9A8A8F.5030708@gmail.com> References: <4C9A8A8F.5030708@gmail.com> Date: Wed, 22 Sep 2010 19:40:09 -0400 Message-ID: Subject: Re: [gentoo-user] usb-storage errors in dmesg From: me To: gentoo-user@lists.gentoo.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Archives-Salt: 1c8cc3c0-2e6e-4819-bef2-a4aa19fad2bd X-Archives-Hash: 0bd32e31b5e8c45215a562f383084212 On Wed, Sep 22, 2010 at 7:00 PM, Bill Longman wrot= e: > =C2=A0I have a new workstation running 64 bits 2.6.34 gentoo sources. It'= s an > HP p6520y (AthlonIIX4) with 6GB and lsusb reports an Alcor Micro 21-in-1 > Flash Card Reader. > > I have no usb storage devices plugged in and I see in my dmesg many of > the following messages: > > usb-storage: queuecommand called > usb-storage: *** thread awakened. > usb-storage: Command TEST_UNIT_READY (6 bytes) > usb-storage: =C2=A000 00 00 00 00 00 > usb-storage: Bulk Command S 0x43425355 T 0x5473 L 0 F 0 Trg 0 LUN 1 CL 6 > usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes > usb-storage: Status code 0; transferred 31/31 > usb-storage: -- transfer complete > usb-storage: Bulk command transfer result=3D0 > usb-storage: Attempting to get CSW... > usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes > usb-storage: Status code 0; transferred 13/13 > usb-storage: -- transfer complete > usb-storage: Bulk status result =3D 0 > usb-storage: Bulk Status S 0x53425355 T 0x5473 R 0 Stat 0x1 > usb-storage: -- transport indicates command failure > usb-storage: Issuing auto-REQUEST_SENSE > usb-storage: Bulk Command S 0x43425355 T 0x5474 L 18 F 128 Trg 0 LUN 1 CL= 6 > usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes > usb-storage: Status code 0; transferred 31/31 > usb-storage: -- transfer complete > usb-storage: Bulk command transfer result=3D0 > usb-storage: usb_stor_bulk_transfer_sglist: xfer 18 bytes, 1 entries > usb-storage: Status code 0; transferred 18/18 > usb-storage: -- transfer complete > usb-storage: Bulk data transfer result 0x0 > usb-storage: Attempting to get CSW... > usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes > usb-storage: Status code 0; transferred 13/13 > usb-storage: -- transfer complete > usb-storage: Bulk status result =3D 0 > usb-storage: Bulk Status S 0x53425355 T 0x5474 R 0 Stat 0x0 > usb-storage: -- Result from auto-sense is 0 > usb-storage: -- code: 0xf0, key: 0x2, ASC: 0x3a, ASCQ: 0x0 > usb-storage: Not Ready: Medium not present > usb-storage: scsi cmd done, result=3D0x2 > usb-storage: *** thread sleeping. > > Any ideas who/what is doing this? How to debug? > > Bill > > -- > Bill Longman > =CE=95=CE=BD =CE=B1=CF=81=CF=87=CE=B7 =CE=B7=CE=BD =CE=BF =CE=BB=CE=BF=CE= =B3=CE=BF=CF=82 > I'd guess, at a glance, that you have CONFIG_USB_STORAGE_DEBUG set in your kernel config. To check if that's it (assuming you have /proc/config.gz enabled) run: # zgrep CONFIG_USB_STORAGE_DEBUG /proc/config.gz --=20 Poison [BLX] Joshua M. Murphy