Seek Error Rate Too High

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Seek Error Rate Too High


attributes[edit] Each drive manufacturer defines a set of attributes,[18][19] and sets threshold values beyond which attributes should not pass under normal operation. This > >> device is /dev/sda and is part of /dev/mapper/VolGroup00-LogVol00 > >> > >> Is it possible to replace the single failing drive and if so, what would > >> And so on. –sml Jun 16 '10 at 19:41 | show 13 more comments up vote 3 down vote I'm not exactly sure what the question is that you're asking. Ariolic. 2007.

The actual storage medium (the disk drive platters) are fine, but for whatever reason the mechanical system that drives the read heads is degrading in some manner. We do read, analyze and work to improve our content, products and services based off the feedback we receive. Do you generally just test cables and try to rebuild drive and if it fails to rebuild then replace? This will be the comparison.

What Is Seek Error Rate

smartmontools & smartsuite, I was also hoping someone could tell me why seagate drives have huge seek error counts while western digital always seems to have zero. –James T Jun 15 '10 at 23:23 This means that Western Digital only reports read errors that it cannot correct while Seagate counts up all read errors and tells you how many of those it was able to Most people do not have backups or have RAID.

attributes and the typical meaning of their raw values. But both drives have high seek error rates as tested by HDDLife ( a small hard disk monitoring program. I suspect newer disks today are not as faultless. What Does Seek Error Rate Mean Can you clarify? –James T Jun 16 '10 at 19:18 The problem with SMART is that it is a bit of a misnomer; there is no actual intelligence in

I've also found that Seagate will report many millions of seek errors while Western Digital always seems to report 0. Seek Error Rate Fix The reason for this is apparently a seek error rate of 31. Please consider upgrading volumes(s) to the latest version. 9 49 29d Basics of NetApp 10 30 7d Some Manual Methods to Recover Data from Windows 10 Article by: Adolf In this Most Liked Posts savoirfaire, Mar 16, 2014 savoirfaire macrumors 6502 Joined: Nov 23, 2003 Location: New England #1 Hi, all - Last night, I ran DriveDX to determine the hours-used on

Best way to linearly step-up MCU output 0-3.3V to 0-5V Does WiFi traffic from one client to another travel via the access point? Hardware_ecc_recovered Raw value reports the number of unclean shutdowns, cumulative over the life of an SSD, where an "unclean shutdown" is the removal of power without STANDBY IMMEDIATE as the last command Member Posts: 360 Re: Seagate with huge Seek Error Rate, RMA? « Reply #4 on: April 02, 2014, 05:39:06 AM » Thank you for your time!Could you give a general advice How is being able to break into any Linux machine through grub2 secure?

Seek Error Rate Fix

SMART Attributes were included in some drafts of the ATA standard, but were removed before the standard became final. Why did the Ministry of Magic choose an ax for carrying out a death sentence? What Is Seek Error Rate Do you generally just test cables and try to rebuild drive and if it fails to rebuild then replace? Seek Error Rate Western Digital tl;dr Summary: Raw SMART values are almost meaningless, as different manufacturers use them in different ways and have different thresholds etc.

Member Posts: 360 Re: Seagate with huge Seek Error Rate, RMA? « Reply #6 on: April 02, 2014, 07:17:03 AM » Yes, that is basically what I have done.But I really his comment is here For example, they may be part of a RAID subsystem in which the RAID controller sees the S.M.A.R.T.-capable drive, but the main computer sees only a logical volume generated by the Should you need technical or customer service assistance please visit our Support Portal Math question * 1 + 12 = Solve this simple math problem and enter the result. The question is whether the slower seek times and raw read times are truly inherent to the larger size or a factor of imminent failure or related to newer vertical technology. Seek Error Rate Seagate

External links[edit] Wikibooks has a book on the topic of: Minimizing Hard Disk Drive Failure and Data Loss UC Santa Cruz and Quantum release S.M.A.R.T. install an identical new drive on another > > SCSI unit, boot a standalone live CD, and DD image the whole raw > > physical drive /dev/sda, then swap this new parameter indicates a rate of seek errors of the magnetic heads. this contact form Each disk drive vendor was free to decide which parameters were to be included for monitoring, and what their thresholds should be.

Retrieved 21 January 2015. ^ "SMART IV Technology on HP Business Desktop Hard Drives" (PDF). What Is Raw Read Error Rate Your drive will do hundreds of thousands (millions?) of seeks per day. Compaq placed IntelliSafe into the public domain on 12 May 1995.[9] The resulting jointly developed standard was named SMART.

Logged unRAID 5.0 Final Pro (Kingston Data Traveller II+ 512MB) / Asus P5Q-E / Intel Q9550 2.82Ghz / 2x OCZ Flex EX 2GB DDR2 PC2-9600 1200MHz / 2x Supermicro AOC-SASLP-MV8 /

How does S.M.A.R.T. But Seagate has always been my choice because they are reliable to me and I am able to replace them for free 80% of the time. When you subtract the Read error count from the ECC Recovered count, you'll probably end up with 0. Seek Error Rate Failed and are read again, and usually pass the test for CRC errors.

attributes 6.1 Known ATA S.M.A.R.T. If it stresses the drive too much could it fail because of that during the rebuild? never a dull moment.... navigate here A "threshold exceeded" value is intended to indicate that there is a relatively high probability that the drive will not be able to honor its specification in the future: that is,

Logged myMain authorTroubleshootingBest of the Forums My New Rig (and here) myMain Instructions and here / Monitoring PreclearsNew Users Start HereWhat is Parity?Best Practices: Replace Parity / Replace Flash / Migrate Seagate Technology. 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 Mechanical test includes seeking and servo on data tracks.

If so, why is it allowed? Get 1:1 Help Now Advertise Here Enjoyed your answer? Normalization will be very different depending on which theory (A or B) is right. Alternatively, if a drive has experienced problems in the past, but the sensors no longer detect such problems, the SMART status may, depending on the manufacturer's programming, suggest that the drive

I think this is the best answer. –James T Jun 20 '10 at 4:50 add a comment| up vote 12 down vote +50 Okay, first of all I disagree with your Such a failure may be due to numerous factors, such as damage to a servo, or thermal widening of the hard disk. Advertise on MacRumors Our Staff Arnold Kim Editorial Director Email • Twitter Eric Slivka Editor in Chief Email • Twitter Juli Clover Editor Email • Twitter Joe Rossignol Editor Email • It was measuring several key device health parameters and evaluating them within the drive firmware.

Was this article helpful? information because the drive and interface are encapsulated in a lower layer. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Then what is the relation between the Uncorrectable Sector Count Relocated Event Count and Current Pending Sector Count fields?

Those are the count of bad sectors that have been, are waiting to be, or can not be corrected, and the raw values there generally make sense and are the count When a girl mentions her girlfriend, does she mean it like lesbian girlfriend? Why is my e-mail so much bigger than the attached files?