September 4, 20169 yr Hello, Last night I received an email from my unRaid server with the following message: Event: unRAID array errors Subject: Warning [ARK] - array has errors Description: Array has 1 disk with read errors Importance: warning Disk 1 - WDC_WD60EFRX-68MYMN1_WD-WX91D6535JR9 (sdb) (errors 314) On the main view: And the disk1 smart information: What should I do? Should I be worried? Or is it "normal"? Thanks a lot!
September 4, 20169 yr Well it didn't disable the drive so that's good. Maybe check your data connection.
September 4, 20169 yr Author Well it didn't disable the drive so that's good. Maybe check your data connection. Do you mean the sata connections?
September 4, 20169 yr Author Yup stupid autocorrect. SATA connections Haha, will do! Otherwise nothing to fear about?
September 4, 20169 yr you could run a SMART short self-test from dashboard, might tell you more and check if any errors are logged.
September 24, 20169 yr Author Issues happened again .... I run smart tests, and even if the quickest one succeed without issues, the longest fails at 10% with the following message: "Errors occurred - Check SMART report" So here is the results: ATA Error Count: 24 (device log contains only the most recent five errors) 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 24 occurred at disk power-on lifetime: 615 hours (25 days + 15 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 88 a1 95 e0 Error: UNC at LBA = 0x0095a188 = 9806216 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 00 78 a0 95 e0 08 17:15:44.108 READ DMA c8 00 00 78 9f 95 e0 08 17:15:44.107 READ DMA c8 00 00 78 9e 95 e0 08 17:15:44.107 READ DMA c8 00 00 78 9d 95 e0 08 17:15:44.104 READ DMA c8 00 00 78 9c 95 e0 08 17:15:44.103 READ DMA Error 23 occurred at disk power-on lifetime: 615 hours (25 days + 15 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 a8 fb 94 e0 Error: UNC at LBA = 0x0094fba8 = 9763752 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 00 78 ec 94 e0 08 17:15:30.205 READ DMA c8 00 00 78 eb 94 e0 08 17:15:30.205 READ DMA c8 00 00 78 ea 94 e0 08 17:15:30.205 READ DMA c8 00 00 78 e9 94 e0 08 17:15:30.202 READ DMA c8 00 00 78 e8 94 e0 08 17:15:30.202 READ DMA Error 22 occurred at disk power-on lifetime: 615 hours (25 days + 15 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 78 cc 93 e0 Error: UNC at LBA = 0x0093cc78 = 9686136 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 00 78 b0 93 e0 08 17:15:07.011 READ DMA c8 00 00 78 af 93 e0 08 17:15:07.011 READ DMA c8 00 00 78 ae 93 e0 08 17:15:07.010 READ DMA c8 00 00 78 ad 93 e0 08 17:15:07.008 READ DMA c8 00 00 78 ac 93 e0 08 17:15:07.008 READ DMA Error 21 occurred at disk power-on lifetime: 615 hours (25 days + 15 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 d8 4f 93 e0 Error: UNC at LBA = 0x00934fd8 = 9654232 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 00 78 a9 92 e0 08 17:14:54.023 READ DMA c8 00 00 78 a8 92 e0 08 17:14:54.023 READ DMA c8 00 00 78 a7 92 e0 08 17:14:54.022 READ DMA c8 00 00 78 a6 92 e0 08 17:14:54.022 READ DMA c8 00 00 78 a5 92 e0 08 17:14:54.020 READ DMA Error 20 occurred at disk power-on lifetime: 615 hours (25 days + 15 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 a0 20 92 e0 Error: UNC at LBA = 0x009220a0 = 9576608 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 00 78 20 92 e0 08 17:14:41.626 READ DMA c8 00 00 78 1f 92 e0 08 17:14:41.625 READ DMA c8 00 00 78 1e 92 e0 08 17:14:41.625 READ DMA c8 00 00 78 1d 92 e0 08 17:14:41.623 READ DMA c8 00 00 78 1c 92 e0 08 17:14:41.623 READ DMA And here is the disk informations: Thanks for your help
September 25, 20169 yr Disk info you listed looks fine. Can you replace your data cable and or controller you are plugged into? Pulling a diagnostic will help assuming you haven't rebooted the array.
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