S.M.A.R.T.のデータを取得するには、下記パッケージをインストール
# apt-get install smartmontools
で、データを取得
# smartctl -i /dev/sda smartctl version 5.36 [i686-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen Home page is http://smartmontools.sourceforge.net/ Device: ATA HDT722525DLA380 Version: V44O Serial number: VDB41BT4E1N9NC Device type: disk Local Time is: Fri Jul 27 16:23:18 2007 JST Device does not support SMART
なんと！！
サポートしてないってか……orz
調べてみたら、"-d ata"を追加したらいいみたいだ！
# smartctl -d ata -i /dev/sda smartctl version 5.36 [i686-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF INFORMATION SECTION === Device Model: HDT722525DLA380 Serial Number: VDB41BT4E1N9NC Firmware Version: V44OA96A User Capacity: 250,058,268,160 bytes Device is: Not in smartctl database [for details use: -P showall] ATA Version is: 7 ATA Standard is: ATA/ATAPI-7 T13 1532D revision 1 Local Time is: Fri Jul 27 16:28:36 2007 JST SMART support is: Available - device has SMART capability. SMART support is: Disabled SMART Disabled. Use option -s with argument 'on' to enable it.
う～ん
SMARTがOFFになっているみたいだ！
# smartctl --smart=on --offlineauto=on --saveauto=on -d ata /dev/sda -T permissive smartctl version 5.36 [i686-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF ENABLE/DISABLE COMMANDS SECTION === SMART Enabled. Error SMART Enable Auto-save failed: Input/output error Smartctl: SMART Enable Attribute Autosave Failed. Error SMART Enable Automatic Offline failed: Input/output error Smartctl: SMART Enable Automatic Offline Failed.
offlineautoとsaveautoが対応していないみたいだ
# smartctl --smart=on -d ata /dev/sda -T permissive smartctl version 5.36 [i686-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF ENABLE/DISABLE COMMANDS SECTION === SMART Enabled.
よしよし
# smartctl -d ata -i -a /dev/sda smartctl version 5.36 [i686-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF INFORMATION SECTION === Device Model: HDT722525DLA380 Serial Number: VDB41BT4E1N9NC Firmware Version: V44OA96A User Capacity: 250,058,268,160 bytes Device is: Not in smartctl database [for details use: -P showall] ATA Version is: 7 ATA Standard is: ATA/ATAPI-7 T13 1532D revision 1 Local Time is: Fri Jul 27 16:39:17 2007 JST 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: (0x80) Offline data collection activity was never started. 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: (4797) seconds. Offline data collection capabilities: (0x5b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. No 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: ( 80) minutes. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000b 100 100 016 Pre-fail Always - 1 2 Throughput_Performance 0x0005 100 100 050 Pre-fail Offline - 0 3 Spin_Up_Time 0x0007 121 121 024 Pre-fail Always - 316 (Average 262) 4 Start_Stop_Count 0x0012 100 100 000 Old_age Always - 30 5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 0 7 Seek_Error_Rate 0x000b 100 100 067 Pre-fail Always - 0 8 Seek_Time_Performance 0x0005 100 100 020 Pre-fail Offline - 0 9 Power_On_Hours 0x0012 099 099 000 Old_age Always - 8625 10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 30 192 Power-Off_Retract_Count 0x0032 100 100 050 Old_age Always - 388 193 Load_Cycle_Count 0x0012 100 100 050 Old_age Always - 388 194 Temperature_Celsius 0x0002 152 152 000 Old_age Always - 36 (Lifetime Min/Max 14/44) 196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0 197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x000a 200 253 000 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] Warning! SMART Selective Self-Test Log Structure error: invalid SMART checksum. 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.
まぁ、これでしばらく監視しないとね～