Read Error Rate 200 Worst
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What Is Raw Read Error Rate
company Business Learn more about hiring developers or posting ads with us Super User Questions Tags Users Badges Unanswered read error rate 1 Ask Question _ Super User is 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: reallocated sector count fix Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top What does the S.M.A.R.T. data indicate? up vote 2 down vote favorite 2 Speccy gives me this information for one of my hard drives: Manufacturer Western Digital Interface IDE Capacity 977GB Real size 1 000 204 886 016 bytes S.M.A.R.T 01 Read Error Rate 200 (200 worst)
Current Pending Sector Count
Data 0000000000 03 Spin-Up Time 220 (163) Data 0000000F97 04 Start/Stop Count 100 (100) Data 0000000206 05 Reallocated Sectors Count 200 (200) Data 0000000000 07 Seek Error Rate 100 (253) Data 0000000000 09 Power-On Hours (POH) 092 (092) Data 00000017F6 0A Spin Retry Count 100 (100) Data 0000000000 0B Recalibration Retries 100 (100) Data 0000000000 0C Device Power Cycle Count 100 (100) Data 00000001C3 C0 Power-off Retract Count 200 (200) Data 000000001A C1 Load/Unload Cycle Count 200 (200) Data 0000000206 C2 Temperature 119 (099) Data 000000001F C4 Reallocation Event Count 200 (200) Data 0000000000 C5 Current Pending Sector Count 200 (200) Data 0000000000 C6 Uncorrectable Sector Count 200 (200) Data 0000000000 C7 UltraDMA CRC Error Count 200 (200) Data 0000000000 C8 Write Error Rate / Multi-Zone Error Rate 200 (200) Data 0000000000 Temperature 31 °C Temperature Range ok (less than 50 °C) Status Good I have a feeling it is close to dying, but I don't really know how to read this data. So... what does those different lines and numbers mean exactly? I am for example sure that my hard drive has starte
"Self-Monitoring, Analysis, and Reporting Technology". First developed in the 1992 by leading hard drive manufacturer, S.M.A.R.T. becomes a quasi standard to monitoring and tracking sensitive values from reallocated sector count 100 your drive to prevent hard drives from fail. The plan was, if seek error rate a hard drive says 'I will die soon', the motherboard tell us, so we can backup and
Reallocated Sector Count Current Worst Threshold
change quick the drive. Unfortunately this doesn't works very often. Attributes, Values, Thresholds and S.M.A.R.T. examples Attributes describes the measured value of hard drive controller operations. The values of http://superuser.com/questions/199475/what-does-the-s-m-a-r-t-data-indicate an attribute are: current, worst, threshold and raw. Values are normalized to a vendor specific scale. Scales could be ranged up to 100, 200 or 253. Often higher values are better than lower values. The threshold marks the value at which the hard drive could fail. The worst value is the baddest value seen for this drive http://www.easis.com/smart-value-interpretation.html at this attribute. The raw value is a vendor coded count that give, after decoding, the normal values like current, worst and threshold. S.M.A.R.T. Interpretation First some important knowledge about threshold values. If threshold is 0 the attribute has only information character. If threshold is 253 the attribute is only for testing reason. A typical attribute set could be: Attribute name: "Read Error Rate" Current: 253 Worst: 253 Threshold: 63 Raw: 0 All right , this is a nice set. Nothing happens at this attribute. Only if this attribute reach the threshold value 63, we should have to change the hard drive. Let's look on a attribute with a warning status: Attribute name: "Read Error Rate" Current: 113 Worst: 85 Threshold: 63 Raw: 1234567 The hard drive have sector read errors in the past, but work fine for now and (perhaps) work fine in the near feature. However, I would now start to make more often backups and begin to plan a hard drive change. It is difficult to make corr
Value Threshold Worst Warranty Raw Read Error Rate: 200 https://community.wd.com/t/interpreting-smart-results/14489 51 200 1 Spin Up Time: 135 21 135 1 Start/Stop Count: 100 error rate 0 100 0 Re-allocated Sector 200 140 200 1 The rest of the thresholds are "0" so if the Values and Worst values are read error rate needed please let me know. The SMART result is PASS.... yet it appears there are 3 items which are valid for Warranty, unless I am interpreting the results incorrectly. Can someone advise on the state of this disk? Its not even a year old. drevin 2011-06-23 18:49:50 UTC #2 I think the '1' in the warranty column means that IF there are problems with that attribute, THEN the drive is valid for warranty. However, your drive's values seem OK: Raw Read Error Rate: Value 200, Threshold 51, Worst 200 Reallocated Sectors: Value 200, Threshold 140, Worst 200 Spin Up Time: Value 135, Threshold 21, Worst 135 As you can see, none of the attributes have dropped below their given threshold. The first two attributes are still at 200, that's the initial value of new drives. Spin up time has degraded a bit, but that's probably nothing to worry about. My drive has a spin up time of 172 and never had any problems with it. 96ghia 2011-06-23 20:48:02 UTC #3 Thanks. SOrry that the formatting on the message got a bit borked! 96ghia 2011-06-23 20:51:10 UTC #4 Also, I had the impression that higher numbers were worse, but that appears not to be the case? drevin 2011-06-23 21:14:55 UTC #5 Yes, in the Value / Worst columns, lower is worse and higher is better. What about the following attributes, is their Value / Worst also 200? -Current Pending Sector Count -Offline Uncorrectable Sector Count -UltraDMA CRC Error Rate (attribute