![]() In addition, use MiniTool software to keep data safe when coming across Current Pending Sector Count. This is a serious shortcoming, for if such a drive contains marginal ?sectors that consistently fail only after some time has passed ?following a successful write operation, then the drive will never ?remap these problem sectors.What is Current Pending Sector Count? What would you do when encountering Current Pending Sector Count caution? How to fix SMART Current Pending Sector Count? This post answers all of these questions. However some drives will not immediately remap such sectors when ?written instead the drive will first attempt to write to the problem ?sector and if the write operation is successful then the sector will ?be marked good (in this case, the “Reallocation Event Count” (0xC4) ?will not be increased). Read errors on a sector will not remap the sector immediately (since the correct value cannot be read and so the value to remap is not ?known, and also it might become readable later) instead, the drive ?firmware remembers that the sector needs to be remapped, and will ?remap it the next time it’s written. If an unstable sector is subsequently read successfully, the sector is remapped and this value is decreased. ![]() Attribute: Current Pending Sector CountĬount of “unstable” sectors (waiting to be remapped, because of unrecoverable read errors). ![]() Urgent data backup and hardware ?replacement is recommended. Degradation of this parameter may indicate imminent drive failure. Please also consult your machines’s or hard disks documentation. If errors ?still occur when reading some sector, the hard drive will try to ?restore the data, transfer it to the reserved disk area (spare area) ?and mark this sector as remapped. Later, when some of ?these sectors are read successfully, the value is decreased. The raw value of this attribute indicates the ?total number of sectors waiting for remapping. parameter is a critical parameter and indicates the current count of unstable sectors ?(waiting for remapping). Attribute: Current Pending Sector CountĬurrent Pending Sector Count S.M.A.R.T. Keep an eye on this value and see if it increases. You should back up this disk as it could fail at any moment. This is a “Potential indicator of imminent electromechanical failure” (row coloured pink in S.M.A.R.T.). parameters are not marked as warning / dangerous / caution, of they’re also above threshold?Īnswer: What is Current Pending Sector Count and should I worry about it? What am I missing or how should I read CrystalDiskInfo reports? Why other S.M.A.R.T. … virtually every parameter, that program has analysed is above threshold and yet only one is marked with yellow color to bring my attention. I can see, that my disk results in “caution” health status, but what really surprises me is that… Thus, after reading of this article I downloaded portable version of CrystalDiskInfo 6.7.5 圆4 and… either I’m stupid or I completely don’t understand results, that it brings to me. I browsed through this and this questions and answers, but found no reliable answer, as both of them are asking about sectors already listed in summary as damaged. Question: My USB disks keeps showing (after each Check Disk pass) keeps informing me about new clusters added to Bad Clusters File:īut it does not list them as “damaged sectors” in disk summary:Īnd thus I wasn’t 100% sure, if this is normal situation or if my disk is failing.
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