Gragorg Posted July 17, 2016 Share Posted July 17, 2016 I noticed on the main screen that disk 4 in my array shows 112 errors. I have attached the SMART report if someone could tell me if the drive is failing? ST4000DM000-1F2168_Z302BT22-20160717-0107.txt tower-syslog-20160717-0122.zip Link to comment
Gragorg Posted July 17, 2016 Author Share Posted July 17, 2016 My Syslog shows that Disk 4 had a whole bunch of read errors on June 1st if that helps. Link to comment
JorgeB Posted July 17, 2016 Share Posted July 17, 2016 My Syslog shows that Disk 4 had a whole bunch of read errors on June 1st if that helps. Yes, that corresponds to the errors on SMART, they are from 47 days ago, there are no pending sectors, so in theory disk is fine now, even if these errors are never a good sign: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000f 118 099 006 Pre-fail Always - 183165696 3 Spin_Up_Time 0x0003 094 093 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 098 098 020 Old_age Always - 2051 5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 066 060 030 Pre-fail Always - 4340732 9 Power_On_Hours 0x0032 086 086 000 Old_age Always - 12478 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 17 183 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 099 099 000 Old_age Always - 1 188 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 073 067 045 Old_age Always - 27 (Min/Max 19/31) 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 085 085 000 Old_age Always - 31140 194 Temperature_Celsius 0x0022 027 040 000 Old_age Always - 27 (0 18 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 - 2637h+55m+44.945s 241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 23486472544 242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 194532287292 SMART Error Log Version: 1 ATA Error Count: 1 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 1 occurred at disk power-on lifetime: 11383 hours (474 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 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 25 00 40 ff ff ff ef 00 15d+23:25:57.275 READ DMA EXT 25 00 40 ff ff ff ef 00 15d+23:25:57.270 READ DMA EXT 25 00 40 ff ff ff ef 00 15d+23:25:57.268 READ DMA EXT 25 00 40 ff ff ff ef 00 15d+23:25:57.267 READ DMA EXT 25 00 40 ff ff ff ef 00 15d+23:25:57.265 READ DMA EXT SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed without error 00% 12478 - # 2 Short offline Completed without error 00% 4859 - 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. You may do an extended SMART test to confirm disk is OK, even if it is, if there are more errors in a near future consider replacing it. Link to comment
Gragorg Posted July 17, 2016 Author Share Posted July 17, 2016 Ok thanks for the input. Is there an easy way to clear the error count? Link to comment
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