Data recovery and disk repair questions and discussions related to old-fashioned SATA, SAS, SCSI, IDE, MFM hard drives - any type of storage device that has moving parts
October 30th, 2012, 10:46
Can anyone help me evaluate this report:
Model: ST3750528AS
Firmware: HP35
Serial: 6VP8K3DK
LBA: 1465149168
Report By: HDDScan for Windows version 3.3
Report Date: 10/30/2012 9:15:15 AM
Num Attribute Name Value Worst Raw(hex) Threshold
001 Raw Read Error Rate 117 079 0000000821-B177 006
003 Spin Up Time 096 095 0000000000-0000 000
004 Start/Stop Count 100 100 0000000000-0258 020
005 Reallocation Sector Count 100 100 0000000000-0003 036
007 Seek Error Rate 075 060 000000025D-60F8 030
009 Power-On Hours Count 091 091 0000000000-2200 000
010 Spin Retry Count 100 100 0000000000-0000 097
012 Device Power Cycle Count 100 100 0000000000-00CF 020
180 Unknown Attribute 100 100 000000AC6C-ECA3 000
183 SATA Downshift Error Count 100 100 0000000000-0000 000
184 End To End Error Count 100 100 0000000000-0000 097
187 Reported Uncorrectable Error 001 001 0000000000-0FD3 000
188 Reported Command Timeouts 100 099 0000010001-0001 000
189 High Fly Writes 100 100 0000000000-0000 000
190 Airflow Temperature 071 062 29 C 045
190 Airflow Temperature Minimum 071 062 26 C 045
190 Airflow Temperature Maximum 071 062 29 C 045
194 HDA Temperature 029 040 29 C 000
194 HDA Temperature Minimum 029 040 16 C 000
194 HDA Temperature Maximum 029 040 60 C 000
195 Error Rate 055 030 0000000821-B177 000
196 Reallocation Event Count 100 100 0000000000-0003 036
197 Current Pending Errors Count 100 099 0000000000-0017 000
198 Uncorrectable Errors Count 100 100 0000000000-002C 000
199 UltraDMA CRC Errors 200 200 0000000000-0000 000
Thanks,
zp.
October 31st, 2012, 0:42
Your drive has many bad sectors. IMHO it shouldn't be trusted. I would backup your data and replace the drive.
005 Reallocation Sector Count 100 100 0000000000-0003 036
187 Reported Uncorrectable Error 001 001 0000000000-0FD3 000
196 Reallocation Event Count 100 100 0000000000-0003 036
197 Current Pending Errors Count 100 099 0000000000-0017 000
198 Uncorrectable Errors Count 100 100 0000000000-002C 000
Strangely, the Raw Read Error Rate is excellent at this very moment (117), but was very bad at one time (79). AIUI, a value of 120 represents a perfect score for this attribute.
001 Raw Read Error Rate 117 079 0000000821-B177 006
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