Как проверить жесткий диск Samsung Spinpoint T166 на 500 ГБ на материнской плате Z77 на наличие поврежденных секторов?

346
mles

Я хочу продать Samsung Spinpoint T166 500 ГБ HDD на eBay. Я всегда проверяю свои диски перед продажей, чтобы убедиться, что они в порядке. Я попробовал HUTIL от Samsung с UBCD, но он не обнаружил никаких жестких дисков. Я использовал это раньше на старых компьютерах. Вероятно, это связано с более новым чипсетом. Seatools от Seagate с Windows не хотят сканировать диск Samsung.

Как правильно тестировать любые жесткие диски на плохие сектора в настоящее время? Я счастлив использовать любой инструмент для Windows / Linux / Mac / UBCD.

0
Я использую инструмент спасателей данных Western Digital, чтобы заполнить нулевую точку на накопителе, это квалифицирует все сектора. Windlg.exe работает в Windows. [Руководство пользователя здесь] (http://www.wdc.com/wdproducts/library/other/2779-701022.pdf) Moab 8 лет назад 0
Ваша копия сидений новая? Может быть, версия, доступная на сайте Seagate, новее, чем версия, которую вы пытаетесь использовать? David 8 лет назад 0
Весьма странно, что на сайте Seagate Samsung Spinpoint нет загрузок. Справа внизу есть ссылка на модель Seagate и серийные номера, вы пробовали это? David 8 лет назад 0

2 ответа на вопрос

0
Jonno

The Windows tools I would typically use would be HDDScan and HD Tune. These provide quick and full scan options, as well as SMART outputs you can use to verify.

There are a number of HDD scan tools on The Ultimate Boot CD if you wish to scan without a specific OS.

It's worth noting that, if you intend on selling the drive, you can run destructive write tests that will provide a far more thorough test in terms of both reading and writing to each sector, although this will take a lot longer.

It's also a good idea to run secure HD erasing software across the drive if you haven't already, as I don't know what data you were storing on this device but it could still be recoverable without this. There are a number of software options on the previously linked Ultimate Boot CD, or you can use Active Kill, which is compliant with the United States Department of Defense standards of hard drive data destruction.

All of the Windows utilities should work fine, assuming the drive is acknowledged within Windows. The boot disc options may be a little more hit and miss, but mostly should also work assuming they're not tied to a certain brand of hard drive.

0
vonbrand

Modern (i.e., less than some 20 to 25 years old) disk drives don't show bad sectors. If they show up, the drive is as good as dead.

Explanation: To create disk drives with no defects, given the high bit density, is impossible at reasonable price points. Disk drives contain a number of spare cylinders/sectors, and the on-disk firmware remaps failing/broken sectors transparently to spares. So you "see" broken sectors only when the drive has run out of spares.

One of the common failure modes of disk drives is that specs of magnetic material float around. They hit the platters spinning at high speed, damaging the surface and dislodging further specs. This is clearly an exponential damage process.

So, if bad sectors do show up, the damage is already extensive and rapidly increasing. Turn it off, get a replacement, and back up using the last few hours (at most) of disk live. Then send it to join the big RAID in the sky, it has deserved it.

Yes, the above is corroborated by (painful) personal experiences. Yes, I've seen a disk with a defective sector which worked fine for at least a year, but for that one dozens of others that failed catastrophically a few hours later.

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