--- wikisrc/tutorials/how_to_check_the_smart_status_of_your_harddisk.mdwn 2011/11/20 20:55:21 1.1 +++ wikisrc/tutorials/how_to_check_the_smart_status_of_your_harddisk.mdwn 2012/02/05 07:14:36 1.2 @@ -1,81 +1,81 @@ -# atactl - -S.M.A.R.T. is a monitoring tool for hard disks. With NetBSD you can show the smart values using following command: - - - # atactl wd0 smart status - SMART supported, SMART enabled - id value thresh crit collect reliability description raw - 1 100 0 no online positive Raw read error rate 2446 - 4 98 0 no online positive Start/stop count 2492 - 5 253 9 yes online positive Reallocated sector count 0 - 7 253 51 yes online positive Seek error rate 0 - 8 253 0 no offline positive Seek time performance 0 - 9 99 0 no online positive Power-on hours count 1112403 - 12 99 0 no online positive Device power cycle count 1418 - 194 161 0 no online positive Temperature 53 Lifetime max/min 0/0 - 197 253 9 yes online positive Current pending sector 0 - 198 253 9 yes offline positive Offline uncorrectable 0 - 199 100 0 no online positive Ultra DMA CRC error count 0 - 200 100 51 yes online positive Write error rate 0 - 201 100 51 yes online positive Soft read error rate 0 - - -# smartctl - -Another utility to monitor hard disks is smartctl. This utility is part of the sysutils/smartmontools package. - - - # cd /usr/pkgsrc/sysutils/smartmontools/ - # make package - - -With smartctl you can show the smart values using following command: - - - # smartctl -s on /dev/sd0d - smartctl version 5.36 [i386--netbsdelf] Copyright (C) 2002-6 Bruce Allen - Home page is http://smartmontools.sourceforge.net/ - - Informational Exceptions (SMART) enabled - Temperature warning enabled - - # smartctl -a /dev/sd0d - smartctl version 5.36 [i386--netbsdelf] Copyright (C) 2002-6 Bruce Allen - Home page is http://smartmontools.sourceforge.net/ - - Device: MAXTOR ATLAS10K5_300WLS Version: HPM7 - Serial number: J8033RSK - Device type: disk - Transport protocol: Parallel SCSI (SPI-4) - Local Time is: Sun Nov 18 19:39:10 2007 CET - Device supports SMART and is Enabled - Temperature Warning Enabled - SMART Health Status: OK - - Current Drive Temperature: 47 C - Manufactured in week 05 of year - Current start stop count: 1074003968 times - Recommended maximum start stop count: 1124401151 times - Elements in grown defect list: 0 - - Error counter log: - Errors Corrected by Total Correction Gigabytes Total - ECC rereads/ errors algorithm processed uncorrected - fast | delayed rewrites corrected invocations [10^9 bytes] errors - read: 0 0 0 0 0 0.000 0 - write: 0 0 0 0 0 0.000 0 - - Non-medium error count: 1115 - - Last n error events log page - No self-tests have been logged - Long (extended) Self Test duration: 5760 seconds [96.0 minutes] - - -# smartd - -Smartd is a SMART Disk Monitoring Daemon (part of the smartmontools). - - -The data may be useful to detect defective or old hard drives. +# atactl + +S.M.A.R.T. is a monitoring tool for hard disks. With NetBSD you can show the smart values using following command: + + + # atactl wd0 smart status + SMART supported, SMART enabled + id value thresh crit collect reliability description raw + 1 100 0 no online positive Raw read error rate 2446 + 4 98 0 no online positive Start/stop count 2492 + 5 253 9 yes online positive Reallocated sector count 0 + 7 253 51 yes online positive Seek error rate 0 + 8 253 0 no offline positive Seek time performance 0 + 9 99 0 no online positive Power-on hours count 1112403 + 12 99 0 no online positive Device power cycle count 1418 + 194 161 0 no online positive Temperature 53 Lifetime max/min 0/0 + 197 253 9 yes online positive Current pending sector 0 + 198 253 9 yes offline positive Offline uncorrectable 0 + 199 100 0 no online positive Ultra DMA CRC error count 0 + 200 100 51 yes online positive Write error rate 0 + 201 100 51 yes online positive Soft read error rate 0 + + +# smartctl + +Another utility to monitor hard disks is smartctl. This utility is part of the sysutils/smartmontools package. + + + # cd /usr/pkgsrc/sysutils/smartmontools/ + # make package + + +With smartctl you can show the smart values using following command: + + + # smartctl -s on /dev/sd0d + smartctl version 5.36 [i386--netbsdelf] Copyright (C) 2002-6 Bruce Allen + Home page is http://smartmontools.sourceforge.net/ + + Informational Exceptions (SMART) enabled + Temperature warning enabled + + # smartctl -a /dev/sd0d + smartctl version 5.36 [i386--netbsdelf] Copyright (C) 2002-6 Bruce Allen + Home page is http://smartmontools.sourceforge.net/ + + Device: MAXTOR ATLAS10K5_300WLS Version: HPM7 + Serial number: J8033RSK + Device type: disk + Transport protocol: Parallel SCSI (SPI-4) + Local Time is: Sun Nov 18 19:39:10 2007 CET + Device supports SMART and is Enabled + Temperature Warning Enabled + SMART Health Status: OK + + Current Drive Temperature: 47 C + Manufactured in week 05 of year + Current start stop count: 1074003968 times + Recommended maximum start stop count: 1124401151 times + Elements in grown defect list: 0 + + Error counter log: + Errors Corrected by Total Correction Gigabytes Total + ECC rereads/ errors algorithm processed uncorrected + fast | delayed rewrites corrected invocations [10^9 bytes] errors + read: 0 0 0 0 0 0.000 0 + write: 0 0 0 0 0 0.000 0 + + Non-medium error count: 1115 + + Last n error events log page + No self-tests have been logged + Long (extended) Self Test duration: 5760 seconds [96.0 minutes] + + +# smartd + +Smartd is a SMART Disk Monitoring Daemon (part of the smartmontools). + + +The data may be useful to detect defective or old hard drives.