From owner-freebsd-arm@freebsd.org Tue Nov 22 14:56:14 2016 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C9FD1C4FCAB for ; Tue, 22 Nov 2016 14:56:14 +0000 (UTC) (envelope-from jiashiun@gmail.com) Received: from mail-ua0-x22c.google.com (mail-ua0-x22c.google.com [IPv6:2607:f8b0:400c:c08::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 83898E24 for ; Tue, 22 Nov 2016 14:56:14 +0000 (UTC) (envelope-from jiashiun@gmail.com) Received: by mail-ua0-x22c.google.com with SMTP id 12so16439345uas.2 for ; Tue, 22 Nov 2016 06:56:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=rnQYkD1z9ecEEiQyZ5NrRnniSJKb0YIDdJrrWoUhNH0=; b=qxpXh0VM5yIqIBDoTlIiAbNn3p4lQF1mXuU8AR2l/ZrD0u3jP9q+6qkxj5vtt7sGJE 7tBdNDV4EOxyHM4KYiHFjHoUj7NShhI4m7s8yXd882Chs0mGyTw5X0nzfXF2NYuaNsbD E1NjksEXxMdu2N4Z2bh4DWNDYQY/NYIJMoaNVG81sXgCi/RY+Z3TgLTyZBlsYFY+gU+L 6x6BR8s7H560aL0tkAJNkYgF9k9mGdvHb/mEYnguO9JMaoRxY6b2HBF/xUj0YFV5IMyE a9ZpI3GdJaEY7tk4+pvtPx8rjEyoi7lKI4sjQ7RjpHi4/WHmK5aROSulgPdX7cWA5hNU q8VA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=rnQYkD1z9ecEEiQyZ5NrRnniSJKb0YIDdJrrWoUhNH0=; b=ATREEL3suB4BM6q6ALOn8wQrVHVnZr9HMYGjYG8bNDU6F+9AS0oudCMWeTd008ee/D fnVjhQHVFSyeUX2cLqDS6tgIvfWWLrxlpepBuxqnvXfSjb0H5h+0Hd0+uRH3Vi/ZLB8b 3oUTPcXT4QJtsAtylD9yyx2J/VhOwqxLQOBxomjO70xZ4aG88yx/tAYSM99ucKKolxhw m2o+1dLBXrIeSXnI9Naz8SGAUr6tLbr2QvN4zverYM3xHkztUUeQSBrA1uvafybHacfm wbJjkBPe3d9nFJhopPyinZ+0/fw3wMkg/PHyNp5LlFhbnDvVhteorky57UqwPMkTq1lI 04bg== X-Gm-Message-State: AKaTC00aYyXFiTRGNdalFUF/XXs4yLlF3eItFy7a7jkx9W5N8TGs+EN357m1xSUUqPuoYXexeQLevBhZ3s9kHA== X-Received: by 10.176.2.145 with SMTP id 17mr8950682uah.38.1479826573023; Tue, 22 Nov 2016 06:56:13 -0800 (PST) MIME-Version: 1.0 Received: by 10.176.69.214 with HTTP; Tue, 22 Nov 2016 06:55:42 -0800 (PST) In-Reply-To: <20161118172528.GA56313@www.zefox.net> References: <20161118172528.GA56313@www.zefox.net> From: Jia-Shiun Li Date: Tue, 22 Nov 2016 22:55:42 +0800 Message-ID: Subject: Re: RPI2: (da0:umass-sim0:0:0:0): READ(10). CDB: 28 00 00 b6 d0 e8 00 00 18 00 To: bob prohaska Cc: "freebsd-arm@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Nov 2016 14:56:14 -0000 If it keeps complaining at the same offset (3rd to 6th byte) then it probably is. You can do a whole disk read scanning through it to see if it will be stuck at the same position every time. -Jia-Shiun. On Sat, Nov 19, 2016 at 1:25 AM, bob prohaska wrote: > Lately -head on an RPI2 has started showing what looks like a recovered > error > on the console shortly after rebooting: > > Thu Nov 17 09:30:18 PST 2016 > > FreeBSD/arm (www.zefox.com) (ttyu0) > > login: Nov 17 09:31:36 www su: bob to root on /dev/pts/0 > (da0:umass-sim0:0:0:0): READ(10). CDB: 28 00 00 b6 d0 e8 00 00 18 00 > (da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error > (da0:umass-sim0:0:0:0): Retrying command > > > FreeBSD/arm (www.zefox.com) (ttyu0) > > > It repeats verbatim between OS builds and reboots. No detectable problems > otherwise are apparent. Uname -a reports: > FreeBSD 12.0-CURRENT (RPI2) #13 r308792: Thu Nov 17 23:13:55 PST 2016 > > da0 is a USB flash drive hosting /usr, /var, /tmp and swap, root is on > micro-SD. > > Is this suggestive of hardware trouble? > > Thanks for reading! > > bob prohaska > > _______________________________________________ > freebsd-arm@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" >