From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.codeaurora.org by pdx-caf-mail.web.codeaurora.org (Dovecot) with LMTP id pneQE2xsHFvjQAAAmS7hNA ; Sun, 10 Jun 2018 00:25:01 +0000 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 27153608B8; Sun, 10 Jun 2018 00:25:01 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI autolearn=ham autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by smtp.codeaurora.org (Postfix) with ESMTP id 582B7605A2; Sun, 10 Jun 2018 00:25:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 582B7605A2 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=scientia.net Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753552AbeFJAY5 (ORCPT + 25 others); Sat, 9 Jun 2018 20:24:57 -0400 Received: from mailgw-02.dd24.net ([193.46.215.43]:35939 "EHLO mailgw-02.dd24.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753435AbeFJAY4 (ORCPT ); Sat, 9 Jun 2018 20:24:56 -0400 Received: from mailpolicy-01.live.igb.homer.key-systems.net (mailpolicy-01.live.igb.homer.key-systems.net [192.168.1.26]) by mailgw-02.dd24.net (Postfix) with ESMTP id BB7EC5FC7D; Sun, 10 Jun 2018 00:24:54 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at mailpolicy-01.live.igb.homer.key-systems.net Received: from mailgw-02.dd24.net ([192.168.1.36]) by mailpolicy-01.live.igb.homer.key-systems.net (mailpolicy-01.live.igb.homer.key-systems.net [192.168.1.25]) (amavisd-new, port 10236) with ESMTP id w0m_IkpYtmRP; Sun, 10 Jun 2018 00:24:52 +0000 (UTC) Received: from [192.168.0.102] (p54B6DCC8.dip0.t-ipconnect.de [84.182.220.200]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mailgw-02.dd24.net (Postfix) with ESMTPSA; Sun, 10 Jun 2018 00:24:52 +0000 (UTC) Message-ID: Subject: Re: sd 6:0:0:0: [sdb] Unaligned partial completion (resid=12, sector_sz=512) From: Christoph Anton Mitterer To: dgilbert@interlog.com, linux-kernel@vger.kernel.org, linux-scsi Date: Sun, 10 Jun 2018 02:24:51 +0200 In-Reply-To: <071361b8-96c0-17cd-d1d7-61ea6357eb83@interlog.com> References: <2cbab96cfb722ef8ad8f9fe6f5060226108cf033.camel@scientia.net> <071361b8-96c0-17cd-d1d7-61ea6357eb83@interlog.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.2-1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 2018-06-09 at 20:10 -0400, Douglas Gilbert wrote: > Hmmm, probably yes. But before you throw it away, try running > 'smartctl -a' Knew I forgot to add something. SMART looks fine (see below), though I haven't run a new long check (and will only do so once I've done copying the data from the device (I should have still 2 further backups of it, though also on Seagate ST8000AS0002). I think all values are pretty normal (all Seagates seem to show these high numbers for Raw_Read_Error_Rate, Seek_Error_Rate and Hardware_ECC_Recovered. Never had a Seagate disk which didn't. Guess it's normal for them). The only thing which is a bit strange are the: Command_Timeout 6 High_Fly_Writes 5 though I have low values of these on most of my ST8000AS0002. So I'd blindly guess it's mostly normal, too. Does anyone know something different? Thanks, Chris. Below, the smartctl data: smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.16.0-2-amd64] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Seagate Archive HDD Device Model: ST8000AS0002-1NA17Z Serial Number: LU WWN Device Id: 5 000c50 08742d013 Firmware Version: AR15 User Capacity: 8,001,563,222,016 bytes [8,00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 5980 rpm Device is: In smartctl database [for details use: -P show] ATA Version is: ACS-2, ACS-3 T13/2161-D revision 3b SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Sat Jun 9 20:39:43 2018 CEST SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x82) Offline data collection activity was completed without error. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: ( 0) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 1) minutes. Extended self-test routine recommended polling time: ( 930) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. SCT capabilities: (0x30a5) SCT Status supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 10 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000f 117 099 006 Pre-fail Always - 121016704 3 Spin_Up_Time 0x0003 090 090 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 334 5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 081 060 030 Pre-fail Always - 152829073 9 Power_On_Hours 0x0032 099 099 000 Old_age Always - 953 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 262 183 Runtime_Bad_Block 0x0032 100 100 000 Old_age Always - 0 184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0 187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0 188 Command_Timeout 0x0032 100 099 000 Old_age Always - 6 189 High_Fly_Writes 0x003a 095 095 000 Old_age Always - 5 190 Airflow_Temperature_Cel 0x0022 074 054 045 Old_age Always - 26 (Min/Max 26/26) 191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 0 192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 317 193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 415 194 Temperature_Celsius 0x0022 026 046 000 Old_age Always - 26 (0 18 0 0 0) 195 Hardware_ECC_Recovered 0x001a 117 099 000 Old_age Always - 121016704 197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0 240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 901 (11 170 0) 241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 28367482688 242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 468926342278 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Extended offline Completed without error 00% 900 - # 2 Extended offline Completed without error 00% 702 - # 3 Extended offline Aborted by host 90% 638 - # 4 Extended offline Aborted by host 90% 637 - # 5 Extended offline Aborted by host 90% 631 - # 6 Extended offline Interrupted (host reset) 00% 629 - # 7 Extended offline Aborted by host 90% 374 - # 8 Extended offline Aborted by host 90% 371 - # 9 Extended offline Interrupted (host reset) 00% 370 - #10 Extended offline Completed without error 00% 85 - #11 Short offline Completed without error 00% 0 - SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay.