From owner-freebsd-stable@FreeBSD.ORG Thu Jun 10 21:06:09 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D85E5106566B for ; Thu, 10 Jun 2010 21:06:09 +0000 (UTC) (envelope-from robin@icir.org) Received: from fruitcake.ICSI.Berkeley.EDU (fruitcake.ICSI.Berkeley.EDU [192.150.186.11]) by mx1.freebsd.org (Postfix) with ESMTP id C2FC98FC12 for ; Thu, 10 Jun 2010 21:06:09 +0000 (UTC) Received: from empire.icsi.berkeley.edu (empire.ICSI.Berkeley.EDU [192.150.186.169]) by fruitcake.ICSI.Berkeley.EDU (8.12.11.20060614/8.12.11) with ESMTP id o5AL69Le012089; Thu, 10 Jun 2010 14:06:09 -0700 (PDT) Received: by empire.icsi.berkeley.edu (Postfix, from userid 502) id E1D50297733; Thu, 10 Jun 2010 14:06:08 -0700 (PDT) Date: Thu, 10 Jun 2010 14:06:08 -0700 From: Robin Sommer To: Jeremy Chadwick Message-ID: <20100610210608.GA60944@icir.org> References: <20100610162918.GA23022@icir.org> <20100610181703.GA80162@icarus.home.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100610181703.GA80162@icarus.home.lan> User-Agent: Mutt/1.5.19 (2009-01-05) Cc: freebsd-stable@freebsd.org Subject: Re: File system trouble with ICH9 controller X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Jun 2010 21:06:09 -0000 On Thu, Jun 10, 2010 at 11:17 -0700, you wrote: > You're using Intel MatrixRAID. Please stop[1]; you're living > dangerously. Thanks for your quick response. I don't need much in terms of long-term data reliability on these machines (thus the RAID 0). However, if MatrixRAID is unreliably even without further external events (like disk problems/changes), I'll turn it off. > 1) Provide output from "gpart show ar0s1". I'm curious about something > (likely a red herring, but I want to see). # gpart show ar0s1 => 0 1952989857 ar0s1 BSD (931G) 0 1952989857 1 freebsd-ufs (931G) > 2) Install sysutils/smartmontools and run "smartctl -a /dev/adXX" on > each of the disks which make up the RAID array. See below. Thanks, Robin --------- cut ------------------------------------------------------- # smartctl -a /dev/ad4 smartctl 5.39.1 2010-01-28 r3054 [FreeBSD 8.0-RELEASE-p2 amd64] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Seagate Momentus 5400.6 series Device Model: ST9500325AS Serial Number: 6VE3R9QW Firmware Version: 0001SDM1 User Capacity: 500,107,862,016 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 8 ATA Standard is: ATA-8-ACS revision 4 Local Time is: Thu Jun 10 12:16:49 2010 PDT 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: (0x00) Offline data collection activity was never started. Auto Offline Data Collection: Disabled. 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: (0x73) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. No 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: ( 144) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. SCT capabilities: (0x103b) SCT Status supported. SCT Feature Control 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 111 099 006 Pre-fail Always - 37061718 3 Spin_Up_Time 0x0003 099 099 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 10 5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 100 253 030 Pre-fail Always - 453274 9 Power_On_Hours 0x0032 099 099 000 Old_age Always - 1564 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 037 020 Old_age Always - 10 184 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 100 100 000 Old_age Always - 0 189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0 190 Airflow_Temperature_Cel 0x0022 079 073 045 Old_age Always - 21 (Lifetime Min/Max 21/22) 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 - 1 193 Load_Cycle_Count 0x0032 075 075 000 Old_age Always - 51466 194 Temperature_Celsius 0x0022 021 040 000 Old_age Always - 21 (0 19 0 0) 195 Hardware_ECC_Recovered 0x001a 052 052 000 Old_age Always - 37061718 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 - 0 254 Free_Fall_Sensor 0x0032 100 100 000 Old_age Always - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] 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. --------- cut ------------------------------------------------------- # smartctl -a /dev/ad6 smartctl 5.39.1 2010-01-28 r3054 [FreeBSD 8.0-RELEASE-p2 amd64] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Seagate Momentus 5400.6 series Device Model: ST9500325AS Serial Number: 6VE3SV1G Firmware Version: 0001SDM1 User Capacity: 500,107,862,016 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 8 ATA Standard is: ATA-8-ACS revision 4 Local Time is: Thu Jun 10 12:17:43 2010 PDT 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: (0x00) Offline data collection activity was never started. Auto Offline Data Collection: Disabled. 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: (0x73) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. No 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: ( 144) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 144) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. SCT capabilities: (0x103b) SCT Status supported. SCT Feature Control 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 111 099 006 Pre-fail Always - 37297906 3 Spin_Up_Time 0x0003 099 099 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 9 5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 100 253 030 Pre-fail Always - 484782 9 Power_On_Hours 0x0032 099 099 000 Old_age Always - 1598 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 037 020 Old_age Always - 9 184 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 100 100 000 Old_age Always - 0 189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0 190 Airflow_Temperature_Cel 0x0022 079 074 045 Old_age Always - 21 (Lifetime Min/Max 20/21) 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 - 0 193 Load_Cycle_Count 0x0032 075 075 000 Old_age Always - 51868 194 Temperature_Celsius 0x0022 021 040 000 Old_age Always - 21 (0 18 0 0) 195 Hardware_ECC_Recovered 0x001a 051 050 000 Old_age Always - 37297906 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 - 0 254 Free_Fall_Sensor 0x0032 100 100 000 Old_age Always - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] 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. -- Robin Sommer * Phone +1 (510) 666-2886 * robin@icir.org ICSI/LBNL * Fax +1 (510) 666-2956 * www.icir.org