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2answers
200 views

Write errors on USB pendrives will get reported?

In case there is a write error when writing to a USB pendrive (for example due to a bad sector), should the operating system give me a notice, an error message? And if there is no such error message, ...
0
votes
2answers
624 views

Copying data from a Mac Bootcamp partition with bad sectors

I have a Mac running OS X 10.5 that has a Windows XP boot camp partition that will no longer boots and is throwing me input/output errors when I attempt to view the Bootcamp partition in Terminal. My ...
4
votes
1answer
1k views

Reading bad blocks from hard disk too slow in Linux

I'm trying to recover data from an old 320G hard drive (full of bad sectors) to a new one. I found that ddrescue is a good tool for this task due to it's smart algorithm. I have already done this once ...
3
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1answer
215 views

What is wrong with my HDD?

The first value marked in yellow is seen in the picture and the other is: Current pending Sector Count Current:100 Worst:100 Threshold:0 Raw Values:000000000003 Whatever this problem is, is making ...
2
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1answer
38 views

If I copied some files from a hard disk with bad sectors without errors, are those files unaffected?

Or do I have to find a backup? It had thousands of reallocated sectors. I ran badblocks on one partition but not others. Does that change the result? I'm using Ubuntu. Some partitions are ntfs and ...
0
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1answer
40 views

Why does my Windows 7 cannot fix hard drive and normally boot as usual?

In recovery mode it shows: cannot run autochk cause of last installled software. When i choose normal booting it just freeze after scanning hard drive and trying do fix it. In linux i disk manager ...
0
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1answer
78 views

Best copy process with pending sectors?

I'm a bit confused due to this thread: Any way to recover a file with bad blocks (CRC error in Windows)? I recently decided on a Synology DS1815+ with four WD4000FYYZ HDDs (SHR2, which is Synology’s ...
0
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1answer
414 views

How do I avoid using bad sectors on the hard drive?

I know I have a hardware problem and it will get worse - and a replacement drive is arriving in 2-3 days. However, I desperately need to use my computer again for tonight. Most things seem to work ...
0
votes
1answer
52 views

Wiping only part of a partition on an HDD

I have an HDD which has failed in my NAS, and which I want to return to the manufacturer. I want to remove the data first since I had not encrypted the drive. The drive is recognized by Windows and ...
0
votes
1answer
623 views

HDD bad sectors - chkdsk versus hdtune

I bought new HDD WD Blue (WDC WD10EZEX) as a secondary storage media (no RAID or anything, just a bunch of big video files on NTFS). There were a few problems at the beginning, Windows freezed at ...
0
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1answer
781 views

Drive still usable if Seatools reports errors?

I have a Seagate 3TB Expansion Desktop drive that was part of a Linux RAID 6 array that failed. I eventually did a zero fill both through Seagate DiscWizard and via Linux dd, neither reported errors. ...
0
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1answer
297 views

So I found and marked some bad clusters—now what?

I don't know exactly why, but hard drive failure happens to me quite often. This time around, three out of my eight drives failed almost at the same time (two HDDs and one SSD). I still don't know ...
0
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1answer
1k views

unreadable corrupted ntfs partition - lost clusters reported

partition magic is reporting multiple 'bad file record signature' and 'lost clusters' errors on my 250GB samsung sata disk (connected via usb on a xp sp3). Unfortunately PM is unable to fix. PM shows ...
-1
votes
1answer
163 views

Are Soft Bad Sectors recorded in a drive's S.M.A.R.T. data?

Yesterday I was faced with a soft bad sector when I decided to run chkdsk.exe in Windows all by myself. I have suspicions that it was caused by a recent Intel Rapid Storage Technology driver update. I ...
4
votes
0answers
241 views

How do I determine what file occupies a given sector in Mac OS X?

There are similar questions for Windows and Linux, but I need this on OS X. The filesystem is HFS+, journaled. I have a sector LBA, I could find where a partition starts with gpt (though it refuses to ...
3
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0answers
87 views

What causes this HDD sector damage pattern?

Out of curiosity, I ran GNU ddrescue on a Seagate ST1000LM024 HN-M101MBB hard drive with known bad sectors, and then I visualized the ddrescue mapfile with ddrescueview. When I zoomed in, this ...
2
votes
0answers
70 views

How can I find out what's on a certain block in an HFS+ formatted drive?

I've a hard disk that has damaged blocks. I'm now copying it using ddrescue to an external drive. I've a file with the list of the damaged blocks, how can I find out which files are located in the ...
1
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0answers
81 views

Lots of bad sectors on a new SSD drive

I have a two week old laptop with a 128GB SSD. After a week during (presumably) the first fsck job run on the machine, I got a load of short read errors. After allowing fsck to fix the errors, I ...
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0answers
29 views

Is there a way to figure out the exact sector numbers of clusters “chkdsk” reports as bad?

Recently I run chkdsk after it finished it showed 4 clusters in size 4kb are bad, is there any way to know the sector numbers of them?
1
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0answers
328 views

Sudden hard drive failures

In the past month I experienced three hard drives suddenly failing for seemingly no reason: A 500GB SATA Samsung hard drive in an RF511 notebook (6 Series/C200 Series Chipset Family 6 port SATA AHCI ...
1
vote
0answers
2k views

Linux - Repairing bad blocks on a RAID1 array with GPT

The tl;dr: how would I go about fixing a bad block on 1 disk in a RAID1 array? But please read this whole thing for what I've tried already and possible errors in my methods. I've tried to be as ...
1
vote
0answers
1k views

mdadm raid5 read error not correctable

I have a software raid5 setup existing of 4 disks. sda, sdb, sdc, sdd Since everything was up and running I wanted to test the array. To do this I pulled the plug on one of the disks (sdd). Everything ...
0
votes
0answers
36 views

Is there a procedure that could potentially restore my hard disk to reliable operation?

Some time ago my main hard disk started going really slow. S.M.A.R.T. tests were failing or giving errors so I bought another one. Now, my dying hard disk is not totally dead; sometimes it works and ...
0
votes
0answers
7 views

Clonezilla-ing fails on a bad(?) disk

I'm trying to do a physical to virtual conversion on an old laptop, by imaging the hd, and then copying it to a virtual machine. The laptop normally boots and runs fine, however Clonezilla fails with ...
0
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0answers
11 views

Bad boot loader sector

As an operation system developer I had to learn about hard drives, and I understand that there are bad sectors which become inaccessible or unwriteable sectors which are either temporary or permanent. ...
0
votes
0answers
20 views

Installed vmware workstation. Now my files on host computer cannot be read

Here is what happened in order. -I installed vmware workstation 10 on my win7 computer. -I managed to install a new win7 in my virtual machine and run it. -I shutdown win7 wm to change some ...
0
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0answers
105 views

The meaning of Reallocated Sectors Count = 0, Reallocated Event Count = 1, Current Pending Sector Count = 0 on SMART

My Windows OS hung then I forced the machine to shutdown by pressing power button. Later I run chkdsk and found out there were bad sectors on the hard drive. The Current Pending Sector Count was 24 (...
0
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0answers
497 views

diskpart failed to clear disk attributes readonly error

I have western digital Hard disk drive of 500gb. It is crashed that is it is getting detected in bios but not it my computer. I can see it in disk management as unallocated hdd. I am trying to remove ...
0
votes
0answers
75 views

Weird Pending sectors

I have a WD Elements 1TB external HDD that has been getting some pending sectors in the last few months but in a seemingly weird fashion. I have looked on other threads but so far haven't seen ...
0
votes
0answers
35 views

HDD isn't re-allocating sectors

When a drive has bad sectors, I usually partition around it leaving 50~100 MB on either side of the bad area. I rarely go through SMART data. But this time when I was going through it I noticed this(...
0
votes
0answers
67 views

Bad Sectored HDD - Need(ed) ideas

So, I'm running CHKDSK on my single-partitioned 450-ishGB HDD using Shift+F10 with Win7 repair disk. I got about 2300 bad sectors, some affecting Windows/system32 directory. It's been running about ...
0
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0answers
60 views

HD Tune questions/suggestions - Sectors counts and such

I'm new here and this is my first question. As the title says, I have some questions about HD Tune's infos. (Or programs like this.) I'll post two screenshots: System HD: This HD is 'very' old, ...
0
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0answers
51 views

Extremely large amount of reallocated sectors

Before anyone starts giving me links I have read many threads about harddrives and bad sectors. I was just curious about anyway to prolong a read-only drive from death. For months now one of my ...
0
votes
0answers
87 views

Is it possible to extract/backup the so called G-List (a list with bad sectors)?

If I run a full disk format in Windows, it will often find and mark bad sectors in the SystemArea, in a list called the G-List (source). If I re-format the drive, this list will get deleted. Is there ...
0
votes
0answers
159 views

check if hdd has bad sectors ad force windows to ignore them

i have a 500gb hdd (SeaGate), and every now and then i get a bsod with error being ntfs.sys it happens daily, maybe even 3 times a day is there a way I can check if my hdd has: a. A bad sector/s ...
0
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0answers
5k views

Cannot make MHDD bootable from pendrive using windows 7

I downloaded an MHDD iso file and tried to make my USB bootable of the same using power ISO.But the mission failed.Why its not able to make the pen drive bootable?
0
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0answers
105 views

HD Tune last block not scanned

Why is it only on some HDDs and some Removable Devices do I have the last block in the Error Scan unchecked? Thanks
0
votes
0answers
710 views

WD Disk. Boot disk for patching bad sectors?

Is there an ideal boot disk that can be used to patch bad sectors on a drive from a live USB stick? Have feeling this drive is messing up and want to patch it before things get worse on them.