S.M.A.R.T. (Self-Monitoring Analysis and Reporting Technology) is a monitoring system for computer hard disk drives to detect and report on various indicators of reliability, in the hope of anticipating failures.

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6answers
15k views

How to access S.M.A.R.T. values when using RAID and Intel Matrix Storage?

We have a RAID 5 array using Intel Matrix Storage (i.e. a motherboard based RAID). One of the hard drives has started to make a grinding noise, and the array is currently rebuilding. We'd like to ...
0
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1answer
26 views

Smart values drop to 0 then comes back up

Acronis Drive Monitor has been sending me the following (email) alerts Disk health has fallen below the warning threshold. Current health: 59% Warning threshold: 70% By the time I open ADM, disk ...
0
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0answers
69 views

Can Smart DNS Cause Geo-locked Data to be Streamed Directly from the Web Site to the PC?

On another forum I am having a discussion with someone who claims that a Smart DNS Proxy Server is similar to a VPS SNI Proxy Server with a VPS DNS Server where only streaming media that is not ...
0
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1answer
23 views

Drive does not do “selftest” when using “smartctl?”

I have one drive which does not want to do the selftest: # smartctl -t long /dev/ada3 smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.2-RELEASE-p3 amd64] (local build) Copyright (C) 2002-13, Bruce Allen, ...
4
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2answers
2k views

Howto interpret SMART-Attributes?

I want to estimate the health and the remaining lifetime of my hard drive using SMART (in my case gsmartcontrol). However I don't know how to interpret the attributes. More specifically: Which ...
0
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1answer
46 views

What do the columns in smartctl output mean?

Here's a part of my smartctl -H /dev/sda output: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 190 Airflow_Temperature_Cel 0x0022 053 028 045 ...
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0answers
24 views

External HDD being detected on Smart TV but not on PC

I've 1TB external HDD. When i connect it to my smart TV it gets connected normally. I can view movie songs etc but at the same time when i connect it to my pc it does not. It is not being detected on ...
0
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1answer
38 views

Smart disk error?

I performed disk tests with DLGDIAG and HDAT2 and none found bad sectors, but there is a !Smart error flag in HDAT2, What does this mean? Here's a screenshot.
2
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0answers
23 views

How to interpret these SMART values?

The other day I checked my SMART stats and noticed a nonzero reallocated sector count using smartmontools. About a day or two ago it showed as "16 (0 2)" and now shows as "24 (0 3)". Similarly the ...
0
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1answer
72 views

Diagnosing whether a drive is reliable via S.M.A.R.T. attributes

I am trying to figure out if my hard drive is dying. I have researched the smart values and it looks like it might be, but it still reads and writes data just fine, and no new errors appear. There ...
0
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2answers
46 views

Common SMART values for all vendors?

Is there a list of SMART values that all HDD/SSD vendors have in common ? Or just every vendor implements its own list of SMART values ? Our application might handle HDD or SSD.
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0answers
17 views

smartmontools on Windows: how to get email alerts on disk problems, as in linux?

I use smartmontools on my linux machines, happy and confident with the accurate level of warning it features. I want the same service on Windows, where, unless I'm mistaken, it does not exit ...
3
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4answers
10k views

hard drive pending sector count

For some reason, my pending sector count to be remapped is unbelievably high (2163 currently). I've seen it go up 20 in one week. But no sectors have been remapped. Dell's computer diagnostics utility ...
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3answers
68 views

20 Million Raw_Read_Error_Rate per minute

My computer is going a little heavy on the raw reads.... I decided to check the SMART status of my hard drive, and I saw it had 125239624 raw read errors. Just a minute later I checked again for ...
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0answers
14 views

System freeze when running badblocks

quick background: a file transfer between two partitions did not complete, had to restart (running LinuxMint) - from then on, I'm getting the Smart-warning msg to replace my hard-drive soon - output ...
0
votes
1answer
65 views

High S.M.A.R.T read error rate

I have a Seagate ST9750420AS HDD in my laptop, which I have been using for the last couple of years. I recently realized that the disk was noticeable slower than before, so I decided to check the ...
84
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9answers
249k views

How can I read my hard drive's SMART status in Windows 7?

How can I read the S.M.A.R.T. state of my HDDs while using Windows 7, either automatically or manually?
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7answers
50k views

How to force a remap of sectors reported in S.M.A.R.T C5 (Current Pending Sector Count)?

The S.M.A.R.T C5 value of my Samsung HM640JJ Hard Drive (in an HP Pavilion dv6 laptop) is "yellow status = caution" C5 was 10 yesterday, and it's 21 today. C4 (Reallocation Event Count) = 0 and 05 ...
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vote
3answers
914 views

How often to run SMART tests on hard drive?

For a hard drive with SMART, how often should the quick test be run, and how often should the full test be run? Should the tests be run more frequently as the drive gets older? Does the manufacturer ...
5
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1answer
169 views

SMART User Capacity and fdisk -l size value differ. Why? Security issue?

I'm just wondering why the size of my drive that smartctl ("User Capacity") shows differ from the value that fdisk -l, dmesg, hdparm shows and differ from the drive specification values from the data ...
1
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3answers
64 views

Can I repair HDD with completed_read_failure reported?

I have a broken HDD here. There were some problems reading from it so I ran on it smartctl -t short smartctl -a The result is: SMART Self-test log structure revision number 1 Num Test_Description ...
2
votes
1answer
26k views

How to disable S.M.A.R.T. warnings at computer startup?

My computer recently presented me with a possibility that my hard drive is about to fail. On further investigation I found out that it was a S.M.A.R.T. status failure. I've got a WD hard drive, so I ...
0
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1answer
92 views

What raw data value of S.M.A.R.T. Raw_Read_Error_Rate means?

My Synology NAS shows the following S.M.A.R.T. data for my Western Digital WD20EADS-00S2B0: What is this Raw data value equal to 402 means? The current Value and Worst value looks OK. Should I be ...
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2answers
631 views

What is SandForce_Internal?

According to palimpsest on my new OCZ Vertex 3 120 GB SSD, S.M.A.R.T. attribute ID 234 is Uncorrectable ECC Count Number of uncorrectable ECC errors I've been watching this value, and it ...
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0answers
191 views

Reading SMART results for failing disk

I recently started having trouble with my Dell laptop and would appreciate any recommendations on the next steps for my issue. I have portions of the dmesg log below to show the errors I'm getting. ...
2
votes
4answers
172 views

Is my HDD on the verge of failing?

I have a 10 year old machine that I'm using as a small home theater server, and would like to know if the HDD is about to fail. I ran the following smartctl --all test and some of the error values ...
2
votes
3answers
1k views

Can I modify the SMART value of Raw Read Error Rate Worst Value to be greater than 1?

I have a HP Pavilion g6 2136tx Laptop which was functioning correctly until one day Windows 7 Ultimate x64 couldn't boot up. Tried System Restore and Windows Startup Repair tool, both of which failed. ...
0
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1answer
172 views

HDD Surface Read test showing very slow blocks (> 500 ms). How can I fix?

I am performing a hdd read surface test with hddscan and it is showing some very slow sectors. Is this ok? Can I fix this somehow?
0
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2answers
107 views

How to ignore a specific SMART error

I get an email about the same SMART error every day. I'd like to configure the SMART daemon to ignore this specific error, but only this, since I still want to now if anything changes or gets worse. ...
0
votes
1answer
100 views

Something strange happened to my hard drive

Around 2-3 months ago I discovered my primary hard drive (Western Digital, WD-1002FEAX-00Z3A0) had 1 write error count. I kept checking everyday (I'm serious) if the value was increasing but it didn't ...
0
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1answer
43 views

Can it be that two S.M.A.R.T. hard drives die at the same time?

I have a PC with 2 S.M.A.R.T. drives, of different makes and age. Both started complaining about bad sectors this week and finally failed. The PC didn't fall or something. Can it be that it's a ...
0
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0answers
87 views

fix wrong parameters sectors heads cylinders (partition table)

I turn on my computer and it shows me an error with my harddisk (S.M.A.R.T message) I put a Hiren's Boot CD to run Partition Magic and the program said that the parameters of my partition table are ...
3
votes
2answers
204 views

How much “Load_cycle_count” can my hard drive hypotethically sustain?

I'm using S.M.A.R.T. to check my hard drives, i recently purchased a used WD Caviar Blue 2.5" and i noticed that the Load_Cycle_Count has already exceeded the 300k mark, which is the maximum that the ...
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votes
2answers
104 views

My hard drive has been running for 26 billion years?

I have a Ubuntu server I'm loading up with (used, pulled from other systems) hard drives for storing downloaded files. I've been using smartctl to test each drive before I start using it. One of the ...
0
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1answer
236 views

Failing end-to-end-error on new drive

I have a 1tb HD that has been assessed as having a failing end-to-end-error. Its powered on time is 5 months and 24 days. This seems like a very short life for a hard disk. Am I correct? How is such a ...
1
vote
2answers
4k views

Synology: SMART status is abnormal but no errors shown

I have a Synology DS509+ NAS that is showing an "Abnormal" S.M.A.R.T. status for one of its drives: However, there seems to be nothing wrong with the S.M.A.R.T. test results: So, what's going ...
0
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0answers
45 views

What does it mean when my HDD doesn't show any S.M.A.R.T attributes?

I have a Seagate 2TB HDD (about 3 years old) and I've started having strange issues since installing a new PSU (my previous one was on the blink as it kept intermittently restarting my PC). 1 day ...
0
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0answers
25 views

Do I have a mechanical failure or a PCB failure?

In reference to a question I asked earlier today, I switched from Recuvra to HDD Regenerator 2011, with better results. The tool has been running for 11 minutes now, and it has recovered 18 bad ...
0
votes
1answer
39 views

Is my HDD partially healing itself?

I have a disk with a raw value of ~20000 for S.M.A.R.T.'s Raw Read Error Rate and a worst value for Temperature (Celsius)of 95. I ran gddrescue 1.17 multiple times and diffed the ddrescue log files. ...
1
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0answers
32 views

Can I reuse an overheated HDD after formatting in a ZFS RAID0?

I have a WD50EFRX which overheated according to SMART data (95 degrees celsius) and damaged some blocks (raw value of Raw Read Error Rate ~ 22000). There're no other values besides the Raw Read Error ...
2
votes
1answer
222 views

SMART-Test never finishes

When running SMART-Tests using smartmontools, they NEVER finish. I always get "Interrupted (host reset.)" on various different systems and disks, including Debian in x86 and ARM, OS X on x64, with ...
2
votes
2answers
95 views

SMART data on a new disk shows 5 years of usage

I just bought a new 500GB Western Digital hard drive from a reseller and I noticed it was too slow, so I proceeded to check its smart data and almost all attributes are in Pre-Fail or Old Age state ...
0
votes
1answer
103 views

HDD Current_Pending_Sector attribute going up and down

I have Western Digital Caviar Black drive (model WD2002FAEX-007BA0). System is running Linux Mint 14. Filesystem on drive ext4. Recently I've got some i/o errors on one of the files. Then I've ...
2
votes
1answer
122 views

Performance of MSATA to 2.5" SATA adapter

I have recently bought an MSATA SSD as well as an adapter case that fits into my laptop 2.5" SATA bay. I have connected it in two configurations: - first through the adapter to the 2.5" SATA slot - ...
0
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0answers
67 views

Unusable HDD and wrong 'Power-On hours' of S.M.A.R.T

Recently (last month) I bought a 120GB Maxtor (Model: 6L120P0) Hard disk drive and and now, I can not even format or re-partition it and I understood that there are some bad sectors on the disk. So I ...
0
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2answers
73 views

How to keep ink from drying out

I will not be using my HP Photosmart for 2 and a 1/2 months. Should I enclose entire printer (unplugged)in sealed plastic to prevent the ink and heads from drying out?
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2answers
420 views

Seagate st3000dm001-9yn1 smart attribute [b8] [closed]

Seagate st3000dm001-9yn1 smart attribute [b8] The status of this smart attribute is showing: failed b8 Unknown Attribute 99 30 30 FAILED Where can I find more info about the 'unknown' [b8] ...
2
votes
4answers
177 views

SMART results shows serious disk problems?

I have bought a new computer 2 months ago. Computer performance has continuously gone down until a point that Windows7 freezes a lot with the light that indicates the disk usage fixed and turned on. I ...
2
votes
4answers
3k views

Interpreting Hard Drive status from S.M.A.R.T. results

I had Windows running CHKDSK on a drive at boot recently, I had to cancel every time because it took more than a day once and I didn't have that much time. I immediately backed up the data and ...
0
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3answers
72 views

S.M.A.R.T. Reports Failing Hard Drive, Can it be a Motherboard Issue?

I recently made a return under warranty for a hard drive that was reporting over 1000 reallocated sectors, over 100 pending sectors, and 2 uncorrectable sectors. During the chat session with their ...