This is an error report from smartctl -a /dev/sda Truncated, showing only intro and error section smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.18.0-0.bpo.1-rt-amd64] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Device Model: HITACHI HUS724040ALE640 Serial Number: PAGRGBRS LU WWN Device Id: 5 000cca 22bca3623 Firmware Version: MJAONS04 User Capacity: 4,000,787,030,016 bytes [4.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 7200 rpm Form Factor: 3.5 inches Device is: Not in smartctl database [for details use: -P showall] ATA Version is: ATA8-ACS T13/1699-D revision 4 SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Fri Apr 5 02:43:04 2019 CDT SMART support is: Available - device has SMART capability. SMART support is: Enabled SMART Error Log Version: 1 ATA Error Count: 65535 (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 65535 occurred at disk power-on lifetime: 1335 hours (55 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 -- -- -- -- -- -- -- 84 51 90 d0 bb 03 0d Error: ICRC, ABRT at LBA = 0x0d03bbd0 = 218348496 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 61 00 c0 80 b6 03 40 00 10:34:04.997 WRITE FPDMA QUEUED 61 00 b8 80 b1 03 40 00 10:34:04.997 WRITE FPDMA QUEUED 61 e0 b0 80 bb 03 40 00 10:34:04.997 WRITE FPDMA QUEUED ef 10 02 00 00 00 a0 00 10:34:04.997 SET FEATURES [Enable SATA feature] ec 00 00 00 00 00 a0 00 10:34:04.995 IDENTIFY DEVICE There are 5 more of these. What is this error telling me, exactly? I don't quite get it. _______________________________________________ Blinux-list mailing list Blinux-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/blinux-list