I'm running my first RAID array in a machine I built just short of a year ago. I'm getting repeated messages in kern.log about ata resets on 2 ata channels. I took one of the affected drives out of the array, and ran a smart long test on them (smart.sdd.txt, attached). It shows a head flying time of 6912h+43m+51.802s (around 288 days). All of the drives on the system are showing pre-fail and OldAge in the smart reports. I'm finding this difficult to believe, all of them except sda are only about a year old. Do I really have to go out and buy a bunch of new 3TB drives? Here are some representative errors from kern.log; ==> /var/log/kern.log <== Feb 3 18:31:46 home-desktop kernel: [611894.092255] ata5.00: exception Emask 0x10 SAct 0x40000001 SErr 0x10200 action 0xe frozen Feb 3 18:31:46 home-desktop kernel: [611894.092259] ata5.00: irq_stat 0x00400000, PHY RDY changed Feb 3 18:31:46 home-desktop kernel: [611894.092262] ata5: SError: { Persist PHYRdyChg } Feb 3 18:31:46 home-desktop kernel: [611894.092265] ata5.00: failed command: READ FPDMA QUEUED Feb 3 18:31:46 home-desktop kernel: [611894.092269] ata5.00: cmd 60/a0:00:22:c0:0a/00:00:09:00:00/40 tag 0 ncq 81920 in Feb 3 18:31:46 home-desktop kernel: [611894.092269] res 40/00:00:22:c0:0a/00:00:09:00:00/40 Emask 0x10 (ATA bus error) Feb 3 18:31:46 home-desktop kernel: [611894.092272] ata5.00: status: { DRDY } Feb 3 18:31:46 home-desktop kernel: [611894.092274] ata5.00: failed command: READ FPDMA QUEUED Feb 3 18:31:46 home-desktop kernel: [611894.092278] ata5.00: cmd 60/08:f0:72:f9:66/02:00:08:00:00/40 tag 30 ncq 266240 in Feb 3 18:31:46 home-desktop kernel: [611894.092278] res 40/00:00:22:c0:0a/00:00:09:00:00/40 Emask 0x10 (ATA bus error) Feb 3 18:31:46 home-desktop kernel: [611894.092281] ata5.00: status: { DRDY } Feb 3 18:31:46 home-desktop kernel: [611894.092285] ata5: hard resetting link Feb 3 18:31:51 home-desktop kernel: [611899.409269] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310) Feb 3 18:31:51 home-desktop kernel: [611899.435209] ata5.00: configured for UDMA/33 Feb 3 18:31:51 home-desktop kernel: [611899.449242] ata5: EH complete Feb 3 18:32:17 home-desktop kernel: [611925.496050] ata6: exception Emask 0x10 SAct 0x0 SErr 0x10002 action 0xe frozen Feb 3 18:32:17 home-desktop kernel: [611925.496054] ata6: irq_stat 0x00400000, PHY RDY changed Feb 3 18:32:17 home-desktop kernel: [611925.496057] ata6: SError: { RecovComm PHYRdyChg } Feb 3 18:32:17 home-desktop kernel: [611925.496061] ata6: hard resetting link Feb 3 18:32:22 home-desktop kernel: [611930.406105] ata5: exception Emask 0x10 SAct 0x0 SErr 0x10200 action 0xe frozen Feb 3 18:32:22 home-desktop kernel: [611930.406109] ata5: irq_stat 0x00400000, PHY RDY changed Feb 3 18:32:22 home-desktop kernel: [611930.406111] ata5: SError: { Persist PHYRdyChg } Feb 3 18:32:22 home-desktop kernel: [611930.406116] ata5: hard resetting link Feb 3 18:32:24 home-desktop kernel: [611932.038938] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 310) Feb 3 18:32:28 home-desktop kernel: [611935.720865] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310) Feb 3 18:32:28 home-desktop kernel: [611935.739014] ata5.00: configured for UDMA/33 Feb 3 18:32:28 home-desktop kernel: [611935.752837] ata5: EH complete Feb 3 18:32:29 home-desktop kernel: [611937.036124] ata6.00: qc timeout (cmd 0xec) Feb 3 18:32:29 home-desktop kernel: [611937.036135] ata6.00: failed to IDENTIFY (I/O error, err_mask=0x4) Feb 3 18:32:29 home-desktop kernel: [611937.036137] ata6.00: revalidation failed (errno=-5) Feb 3 18:32:29 home-desktop kernel: [611937.036141] ata6: hard resetting link Feb 3 18:32:30 home-desktop kernel: [611937.527854] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 310) Feb 3 18:32:30 home-desktop kernel: [611937.528629] ata6.00: supports DRM functions and may not be fully accessible Feb 3 18:32:30 home-desktop kernel: [611937.529644] ata6.00: supports DRM functions and may not be fully accessible Feb 3 18:32:30 home-desktop kernel: [611937.529824] ata6.00: configured for UDMA/33 Feb 3 18:32:30 home-desktop kernel: [611937.529997] ata6: EH complete Here's my drive layout; mark at home-desktop:~$ sudo lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 931.5G 0 disk ├─sda1 8:1 0 37M 0 part /boot/efi ├─sda2 8:2 0 37.3G 0 part [SWAP] ├─sda3 8:3 0 860.8G 0 part /home └─sda4 8:4 0 33.5G 0 part / sdb 8:16 0 2.7T 0 disk └─sdb1 8:17 0 2.7T 0 part └─md0 9:0 0 8.2T 0 raid5 └─md0p1 259:0 0 8.2T 0 md /srv/media sdc 8:32 0 2.7T 0 disk └─sdc1 8:33 0 2.7T 0 part └─md0 9:0 0 8.2T 0 raid5 └─md0p1 259:0 0 8.2T 0 md /srv/media sdd 8:48 0 2.7T 0 disk └─sdd1 8:49 0 2.7T 0 part └─md0 9:0 0 8.2T 0 raid5 └─md0p1 259:0 0 8.2T 0 md /srv/media sde 8:64 0 2.7T 0 disk └─sde1 8:65 0 2.7T 0 part └─md0 9:0 0 8.2T 0 raid5 └─md0p1 259:0 0 8.2T 0 md /srv/media sr0 11:0 1 4.3G 0 rom -------------- next part -------------- smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-29-generic] (local build) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Hitachi Ultrastar A7K1000 Device Model: Hitachi HUA721010KLA330 Serial Number: GTE005PBGLPRAL LU WWN Device Id: 5 000cca 21ec88037 Firmware Version: GKAOAB0A User Capacity: 1,000,204,886,016 bytes [1.00 TB] Sector Size: 512 bytes logical/physical Device is: In smartctl database [for details use: -P show] ATA Version is: ATA/ATAPI-7 T13/1532D revision 1 Local Time is: Tue Feb 3 18:27:24 2015 CST 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: (0x84) Offline data collection activity was suspended by an interrupting command from host. 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: (15354) 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: ( 255) minutes. SCT capabilities: (0x003f) SCT Status supported. SCT Error Recovery Control supported. SCT Feature Control supported. SCT Data Table supported. 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 - 0 2 Throughput_Performance 0x0005 130 130 054 Pre-fail Offline - 152 3 Spin_Up_Time 0x0007 213 213 024 Pre-fail Always - 344 (Average 313) 4 Start_Stop_Count 0x0012 100 100 000 Old_age Always - 186 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 134 134 020 Pre-fail Offline - 32 9 Power_On_Hours 0x0012 097 097 000 Old_age Always - 22303 10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 186 192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 207 193 Load_Cycle_Count 0x0012 100 100 000 Old_age Always - 207 194 Temperature_Celsius 0x0002 150 150 000 Old_age Always - 40 (Min/Max 15/67) 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 200 200 000 Old_age Always - 0 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 captive Completed without error 00% 663 - # 2 Short captive Completed without error 00% 659 - # 3 Extended captive Completed without error 00% 405 - # 4 Short captive Completed without error 00% 401 - # 5 Extended captive Completed without error 00% 283 - # 6 Short captive Completed without error 00% 279 - # 7 Extended captive Completed without error 00% 259 - # 8 Short captive Completed without error 00% 255 - # 9 Extended captive Completed without error 00% 51 - #10 Short captive Completed without error 00% 47 - 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. -------------- next part -------------- smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-29-generic] (local build) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Seagate Barracuda 7200.14 (AF) Device Model: ST3000DM001-1CH166 Serial Number: W1F3GN4Z LU WWN Device Id: 5 000c50 06a45a3ba Firmware Version: CC27 User Capacity: 3,000,592,982,016 bytes [3.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 7200 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: Tue Feb 3 18:27:38 2015 CST ==> WARNING: A firmware update for this drive may be available, see the following Seagate web pages: http://knowledge.seagate.com/articles/en_US/FAQ/207931en http://knowledge.seagate.com/articles/en_US/FAQ/223651en 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 See vendor-specific Attribute list for marginal Attributes. 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: ( 575) 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: ( 327) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. SCT capabilities: (0x3085) SCT Status 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 - 120305360 3 Spin_Up_Time 0x0003 096 093 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 157 5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 069 060 030 Pre-fail Always - 94677596442 9 Power_On_Hours 0x0032 088 088 000 Old_age Always - 10750 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 139 183 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 100 100 000 Old_age Always - 0 0 0 189 High_Fly_Writes 0x003a 099 099 000 Old_age Always - 1 190 Airflow_Temperature_Cel 0x0022 069 039 045 Old_age Always In_the_past 31 (7 227 36 27 0) 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 - 125 193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 784 194 Temperature_Celsius 0x0022 031 061 000 Old_age Always - 31 (0 16 0 0 0) 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 - 10701h+25m+10.372s 241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 30069760728 242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 87273785315 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. -------------- next part -------------- smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-29-generic] (local build) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Device Model: WL3000GSA6472E Serial Number: WOL240273474 LU WWN Device Id: 5 0014ee f0155c223 Firmware Version: 01.01A01 User Capacity: 3,000,592,982,016 bytes [3.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 7200 rpm Device is: Not in smartctl database [for details use: -P showall] ATA Version is: ATA8-ACS (minor revision not indicated) SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Tue Feb 3 18:27:44 2015 CST 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: (0x84) Offline data collection activity was suspended by an interrupting command from host. 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: (31080) 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: ( 2) minutes. Extended self-test routine recommended polling time: ( 338) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x70bd) SCT Status supported. SCT Error Recovery Control supported. SCT Feature Control supported. SCT Data Table supported. 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 0x002f 200 200 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0027 246 144 021 Pre-fail Always - 6658 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 98 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 9 Power_On_Hours 0x0032 091 091 000 Old_age Always - 7240 10 Spin_Retry_Count 0x0032 100 253 000 Old_age Always - 0 11 Calibration_Retry_Count 0x0032 100 253 000 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 98 183 Runtime_Bad_Block 0x0032 097 097 000 Old_age Always - 3 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 77 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 20 194 Temperature_Celsius 0x0022 125 088 000 Old_age Always - 27 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0 SMART Error Log Version: 1 ATA Error Count: 2 CR = Command Register [HEX] FR = Features Register [HEX] SC = Sector Count Register [HEX] SN = Sector Number Register [HEX] CL = Cylinder Low Register [HEX] CH = Cylinder High Register [HEX] DH = Device/Head Register [HEX] DC = Device Command Register [HEX] ER = Error register [HEX] ST = Status register [HEX] Powered_Up_Time is measured from power on, and printed as DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes, SS=sec, and sss=millisec. It "wraps" after 49.710 days. Error 2 occurred at disk power-on lifetime: 1592 hours (66 days + 8 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 28 a2 7c b2 e7 Error: UNC 40 sectors at LBA = 0x07b27ca2 = 129137826 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- c8 00 28 a2 7c b2 e7 08 3d+11:19:08.091 READ DMA ca 00 01 2a 00 00 e0 08 3d+11:19:04.698 WRITE DMA Error 1 occurred at disk power-on lifetime: 1591 hours (66 days + 7 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 08 22 60 b4 e7 Error: UNC 8 sectors at LBA = 0x07b46022 = 129261602 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- c8 00 08 22 60 b4 e7 08 3d+10:57:52.333 READ DMA ca 00 01 2a 00 00 e0 08 3d+10:57:49.705 WRITE DMA 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. -------------- next part -------------- smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-29-generic] (local build) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Seagate Barracuda 7200.14 (AF) Device Model: ST3000DM001-1CH166 Serial Number: Z1F3YCFP LU WWN Device Id: 5 000c50 06515d254 Firmware Version: CC27 User Capacity: 3,000,592,982,016 bytes [3.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 7200 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: 1.5 Gb/s) Local Time is: Tue Feb 3 18:27:50 2015 CST ==> WARNING: A firmware update for this drive may be available, see the following Seagate web pages: http://knowledge.seagate.com/articles/en_US/FAQ/207931en http://knowledge.seagate.com/articles/en_US/FAQ/223651en 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 See vendor-specific Attribute list for marginal Attributes. 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: ( 592) 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: ( 333) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. SCT capabilities: (0x3085) SCT Status 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 120 099 006 Pre-fail Always - 243544312 3 Spin_Up_Time 0x0003 098 093 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 086 086 020 Old_age Always - 15263 5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 064 049 030 Pre-fail Always - 262176109521 9 Power_On_Hours 0x0032 092 092 000 Old_age Always - 7237 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 102 183 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 100 100 000 Old_age Always - 0 0 0 189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0 190 Airflow_Temperature_Cel 0x0022 064 041 045 Old_age Always In_the_past 36 (5 1 36 36 0) 191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 0 192 Power-Off_Retract_Count 0x0032 093 093 000 Old_age Always - 15243 193 Load_Cycle_Count 0x0032 092 092 000 Old_age Always - 17118 194 Temperature_Celsius 0x0022 036 059 000 Old_age Always - 36 (0 17 0 0 0) 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 - 166 240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 6912h+43m+51.802s 241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 13578916216 242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 67776052562 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 Interrupted (host reset) 00% 7182 - 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. -------------- next part -------------- smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-29-generic] (local build) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Seagate Barracuda 7200.14 (AF) Device Model: ST3000DM001-1ER166 Serial Number: Z5001XD4 LU WWN Device Id: 5 000c50 066724599 Firmware Version: CC43 User Capacity: 3,000,592,982,016 bytes [3.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 7200 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: 1.5 Gb/s) Local Time is: Tue Feb 3 18:27:58 2015 CST ==> WARNING: A firmware update for this drive may be available, see the following Seagate web pages: http://knowledge.seagate.com/articles/en_US/FAQ/207931en http://knowledge.seagate.com/articles/en_US/FAQ/223651en 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 See vendor-specific Attribute list for marginal Attributes. 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: ( 89) 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: ( 326) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. SCT capabilities: (0x1085) SCT Status 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 119 099 006 Pre-fail Always - 227110904 3 Spin_Up_Time 0x0003 098 093 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 098 098 020 Old_age Always - 2731 5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 078 060 030 Pre-fail Always - 8746091847 9 Power_On_Hours 0x0032 093 093 000 Old_age Always - 6611 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 87 183 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 100 100 000 Old_age Always - 0 0 0 189 High_Fly_Writes 0x003a 092 092 000 Old_age Always - 8 190 Airflow_Temperature_Cel 0x0022 066 041 045 Old_age Always In_the_past 34 (2 147 34 34 0) 191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 0 192 Power-Off_Retract_Count 0x0032 099 099 000 Old_age Always - 2700 193 Load_Cycle_Count 0x0032 098 098 000 Old_age Always - 4742 194 Temperature_Celsius 0x0022 034 059 000 Old_age Always - 34 (0 21 0 0 0) 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 - 6454h+59m+58.397s 241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 31486888656 242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 143352565115 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.