Raw Data Error Rate
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Raw Read Error Rate Western Digital
Business Learn more about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask raw read error rate 1 Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask raw read error rate fail a question Anybody can answer The best answers are voted up and rise to the top How Do I interpret HDD S.M.A.R.T Results? up vote 40 down vote favorite 10 My laptop has recently started to become a bit unreliable, and for some reason I started to suspect that my HDD was starting to fail. After a bit of hunting on the internet, I
Read Error Rate Crystaldiskinfo
found Ubuntu's Disk Utility in the System menu and ran the long SMART diagnostics from this. However, since the documentation for Disk Utility is very poor (palimpsest?), I'm not sure how to interpret the results: For example, the Read Error Rate is over 50 million (!), yet the Assessment is rated "Good". So would someone mind explaining to me how to interpret the results of these tests (especially the Normalized, Worst, Threshold and Value numbers)? And maybe tell me what they think of the results I got for my HDD? (Thanks) hard-drive smart share|improve this question asked Jan 6 '11 at 23:46 Marty 78021015 Has the "Hardware ECC recovered" same value as "Read error rate"? My disk has 676 power cycles, was powered on 285 days, and has 193M errors. Compared to mine, your disk has way too much error, but I'm just speculating here. Anyways I just got worried myself o.O –danizmax Jan 7 '11 at 8:47 Yip - both numbers are the same! –Marty Jan 7 '11 at 16:32 add a comment| 3 Answers 3 active oldest votes up vote 32 down
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site raw read error rate western digital fix About Us Learn more about Stack Overflow the company Business Learn more about raw read error rate failed hiring developers or posting ads with us Super User Questions Tags Users Badges Unanswered Ask Question _ Super User is
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a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The http://askubuntu.com/questions/20393/how-do-i-interpret-hdd-s-m-a-r-t-results best answers are voted up and rise to the top Can I modify the SMART value of Raw Read Error Rate Worst Value to be greater than 1? up vote 2 down vote favorite I have a HP Pavilion g6 2136tx Laptop which was functioning correctly until one day Windows 7 Ultimate x64 couldn't boot up. Tried System Restore and Windows Startup Repair tool, both of http://superuser.com/questions/853177/can-i-modify-the-smart-value-of-raw-read-error-rate-worst-value-to-be-greater-th which failed. Finally removed the HDD and connected it as external to another laptop. Tried many HDD Scan SW all of which could diagnose only 1 problem: Raw Read Error Rate: Threshold Value: 51, Current Value: 1, Worst Value: 1 All the softwares predicted imminent drive failure and that all data should be backed up. Hard Drive Model: Samsung Spinpoint ST500LM012 500GB manufactured by Seagate, 5400RPM The Date of manufacture is May 2012 and the drive has never failed ever. I removed all partitions and also did a deep format of the entire disk, but the error is still there. What are the options that I have except replacing the disk? Can I modify the SMART value of Raw Read Error Rate Worst Value to be greater than 1 as I saw many manufacturers allow it be greater than 1? Is it editable and if yes, how to do it? hard-drive smart share|improve this question edited Dec 17 '14 at 12:50 asked Dec 16 '14 at 10:19 John Paul 1116 add a comment| 3 Answers 3 active oldest votes up vote 2 down vote accepted The SMART counters measure the physical/electrical performance of the disk. They're
since I dont wanna lose data again. The 2TB checked out both quick test and extended test with WD Data Lifeguard DOS V5.19. However, after https://community.wd.com/t/raw-read-errors-help/15905 I install Windows 7 I found that my RAW Read Errors in the SMART are really high. They were 107 right after fresh install. This morning they turned in 110. Is this something I https://lime-technology.com/wiki/index.php/Understanding_SMART_Reports should be worried about? I would hate to RMA another WD drive. If this one goes bad, I will switch to Seagate for sure. WD10EARS 2012-12-29 21:34:21 UTC #2 if you have another cable error rate you can try i would do that.. it sounds most likely a connection related issue to me. maybe take a close look at the connectors on the motherboard to so you can make sure they don't have dust or whatever on them.. xkm121 2012-12-29 22:06:48 UTC #3 After my last WD drive failed I have rechecked EVERYTHING. I went to newegg and bought brand new SATA cable. Using different SATA read error rate port and power connector. I took my PC apart and cleaned it completely so there should be no trace of ANY dirt inside my case now. And as I am typing, the RAW Read Error Count has increased to 111. Good thing is I am holding off installing software on the drive. I am not going to install ANYTHING unless I am 200% sure this drive is safe. To be honest, WD quality control is starting to piss me off. First one died in exactly one year and three months. Now this RMAed one has this situation going on. TAKE CARE OF YOUR QUALITY CONTROL WD! WD10EARS 2012-12-30 05:53:43 UTC #4 well like i said its *most likely a connection problem and if not my guess is there is a problem with the drive. but i'm curious where are you getting these smart values from ? and do you have cables that have two small bumps or similar so they click into place ? using those may help or make things worse. i had to pry off the metal retention clip thing on on of my sata cables before it would go in far enough, when i did that it pretty much cleared up the
SMART reports, therefore it should not be considered authoritative. Accuracy however is highly desired, so please feel free to correct it as needed, or suggest corrections or question its statements on the associated Talk page. Contents 1 Prologue 2 Introduction to SMART 3 SMART report structure 3.1 General information section 3.2 SMART overall health test 3.3 SMART parameters section 3.4 SMART attributes section 3.5 Error Log section 3.6 Test results section 4 Table of attributes 4.1 1 Raw_Read_Error_Rate 4.2 3 Spin_Up_Time 4.3 4 Start_Stop_Count 4.4 5 Reallocated_Sector_Ct 4.5 7 Seek_Error_Rate 4.6 9 Power_On_Hours 5 Additional info Prologue There is a lot of ignorance and misinformation out there about SMART reports, so this will be an effort to help users to a better understanding of the content of SMART reports. Consider the following SMART report extract: 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 112 099 006 Pre-fail Always - 42208416 3 Spin_Up_Time 0x0003 096 096 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 7 5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 056 055 030 Pre-fail Always - 25772440425 9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 72 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 7 183 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 - 0 189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0 190 Airflow_Temperature_Cel 0x0022 057 048 045 Old_age Always - 43 (Min/Max 36/43) 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 - 5 193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 19 194 Temperature_Celsius 0x0022 043 052 000 Old_age Always - 43 (0 28 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 - 260348032581703 241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 423266408125 242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 97907054046 Looks rather intimidating, doesn't it, with huge scary numbers! But with a little knowledge from this page, you should be able to qui