From owner-freebsd-questions@freebsd.org Sun Aug 26 15:01:34 2018 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 17B771078AF1 for ; Sun, 26 Aug 2018 15:01:34 +0000 (UTC) (envelope-from ixbug@riseup.net) Received: from mx1.riseup.net (mx1.riseup.net [198.252.153.129]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.riseup.net", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id B105783886 for ; Sun, 26 Aug 2018 15:01:33 +0000 (UTC) (envelope-from ixbug@riseup.net) Received: from cotinga.riseup.net (cotinga-pn.riseup.net [10.0.1.164]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client CN "*.riseup.net", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.riseup.net (Postfix) with ESMTPS id 903D41A01DA for ; Sun, 26 Aug 2018 08:01:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=riseup.net; s=squak; t=1535295691; bh=Xc3kT1kJ0+qgQi8aL46ddubYcRys07RRi0wOF7LoXtI=; h=From:Subject:To:Date:From; b=QwuGeQSHkqpgv2LcphxHmm//5E3i/4lHZYaiu26rv0x6ELq7BHAjulW9fkHtiwq8A gT5mWpQ8jkHCGXwu3Aqar5giJF7poLhZANQfRJA6hQNxrNPS1+NtCo/tz5jz55eJnR fexSXAbtYNabBrtYWmltNIuGxv9fJXFD5kob3JQM= X-Riseup-User-ID: 179E157C4344F1ADB08F9B34B2ABD598BCBB1429B611D49D03A8A3D86ADE72E9 Received: from [127.0.0.1] (localhost [127.0.0.1]) by cotinga.riseup.net with ESMTPSA id A94F664B15 for ; Sun, 26 Aug 2018 08:01:30 -0700 (PDT) From: ixbug@riseup.net Subject: disk or cable error? (CAM status: ATA Status Error) To: FreeBSD Questions Message-ID: Date: Sun, 26 Aug 2018 15:01:00 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 26 Aug 2018 15:01:34 -0000 Hello, since 3 days I get these errors on my FreeBSD 11.2 server which has two (WDC WD1005FBYZ-01YCBB2) disks (ZFS mirror): (ada1:ahcich1:0:0:0): WRITE_FPDMA_QUEUED. ACB: 61 08 90 a4 aa 40 1d 00 00 00 00 00 (ada1:ahcich1:0:0:0): CAM status: ATA Status Error (ada1:ahcich1:0:0:0): ATA status: 41 (DRDY ERR), error: 10 (IDNF ) (ada1:ahcich1:0:0:0): RES: 41 10 90 a4 aa 00 1d 00 00 00 00 (ada1:ahcich1:0:0:0): Retrying command (ada0:ahcich0:0:0:0): WRITE_FPDMA_QUEUED. ACB: 61 60 38 7e 06 40 2e 00 00 00 00 00 (ada0:ahcich0:0:0:0): CAM status: ATA Status Error (ada0:ahcich0:0:0:0): ATA status: 41 (DRDY ERR), error: 10 (IDNF ) (ada0:ahcich0:0:0:0): RES: 41 10 38 7e 06 00 2e 00 00 00 00 (ada0:ahcich0:0:0:0): Retrying command note that both affect both disks (ada0 + ada1). frequency: about 30 times per day. zpool status is fine. since last night also smartctl complains: smartctl -a /dev/ada0 (ada1 followed 6 hours later with the same output) output: " Error 1 occurred When the command that caused the error occurred, the device was in an unknown state. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 04 51 00 00 00 00 00 Error: ABRT Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- " Do any of these errors provide hints as to whether this is a disk error affecting both at the same time or broken cable? (both disks are connected to the mainboard via the same cable) thanks in advance, ixbug