Read Error Rate Ubuntu
This should be enough for you to change the drives. It's manufacturer proprietary and what it means is understood only by the manufacturer. –qasdfdsaq Oct 18 '15 at 20:01 add a comment| Your Answer draft saved draft discarded Sign up My seagate drives all look like this for example (I have 6 of them): Code: ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE Raw_Read_Error_Rate 0x000f 118 099 006 Pre-fail Always SSD very bad to have an extreme high level or writes vs reads, HDD doesn't matter so much, SSD to move data from one "sector" to another is what you want this contact form
Assuming the hard disk isn't dead by the end of the test, you can review the test result: Code: sudo smartctl --all /dev/sdX Also see: https://help.ubuntu.com/community/Sm...esting_a_Drive __________________ "The computer programmer says 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 Complete nonsense. It's possible that if you take enough readings, you'll get a sense of how often the raw value will flip over, and see smaller numbers after that happens.
Raw Read Error Rate Fix
watch the swaps. I googled and checked the SMART status and basically the results are as follow with only the first test failed. 262036 (well, this sucks cuz it has run only for less Thanks shantd, Mar 27, 2014 shantd, Mar 27, 2014 #1 Mar 27, 2014 #2 tgrimley Limp Gawd Messages: 311 Joined: May 1, 2006 This is not normal. You probably need to wait till the value reaches 50 though.
share|improve this answer answered Feb 21 '15 at 19:44 Peque 551312 It's both meaningful and reliable, but like ALL raw values it's meaningless to end users who don't understand Drive failure expected in less than 24 hours. The value of the read error rate is not he times that your driver failed, but some data struct that depends on your disk manufacturer. Raw Read Error Rate Western Digital It's not counting errors, it's counting the number of sectors that have been read.
Now i'm not familiar with SMART parameters, but looking at them, there are some insane high numbers and each time i press refresh, they grow. Read Error Rate 1 Read Error Rate: (Vendor specific raw value.) Stores data related to the rate of hardware read errors that occurred when reading data from a disk surface. Compared to my Hitachi 2TB storage drive, which is constantly being written to and is 4 years old, the total read errors are 0. Not the answer you're looking for?
As others pointed out, raw values of parameters like "reallocated sector count" or entries in the drive's error log are more likely to indicate a higher probability of failure. Read Error Rate Crystaldiskinfo Think on the context before you freak out lol. Bad sectors are a part of the disk surface which contains not readable, but frequently necessary information. EDIT: Here is the log from the smartctl command, if interested.
Read Error Rate 1
SandForce SF-2000 SSDs calculate the value of Raw Read Error Rate with this equation: 10log10[BitsRead / (ReadErrors + 1)] BitsRead is the RAW_VALUE of Raw Read Error Rate, ReadErrors is (maybe, Forum high seek error rate on smart Forum Seagate 1TB Barracuda, Rated Good Health but High Read Error Rate & Seek Error Rate.. Raw Read Error Rate Fix share|improve this answer answered Sep 20 '11 at 22:38 hwilbanks 39613 Thanks, I'd seen other similar comments to that effect. –gview Sep 20 '11 at 22:57 add a comment| Raw Read Error Rate Fail You will need to replace the hard drive and probably re-install the OS from scratch. (In some situations you can clone your old drive to the new one, but it appears
The badblocks method(s) don't depend on SMART and should uncover any drive failures. –David Foerster Mar 27 '15 at 2:07 add a comment| 1 Answer 1 active oldest votes up vote weblink Thanks again, Great community! #4 (permalink) July 1, 2012, 08:23 PM frontier204 Hall Of Fame Join Date: Nov 2008 Location: Ottawa, ON Posts: 1,305 My System Specs You And then I saw this. (Look at ID:01 - Raw Read Error Rate) Code: HD Tune: SAMSUNG HD502HJ Health ID Current Worst ThresholdData Status (01) Raw Read Error Rate 1 1 dragonstongue, Mar 27, 2014 dragonstongue, Mar 27, 2014 #4 Mar 27, 2014 #5 SirMaster 2[H]4U Messages: 2,049 Joined: Nov 8, 2010 Are you sure this is not normal? Raw Read Error Rate 1
and is still good. (im backed up ) (no lack of cooling ever...) heat is the #1 killer and power surges, I run a UPS. Raw Read Error Rate Western Digital Fix If Selective self-test is pending on power-up, resume after 0 minute delay. They are pretty affordable nowadays and, if you use your computer a lot (i.e.: you work full time with it), then you'll really notice the difference.
How some of those SMART parameters are interpreted certainly depend on the type of device.
Much appreciated. Note Before running this, be sure to check that you have a "mail" command, and do a test first to your address. Very aggravating because I just had another drive die on me. Raw Read Error Rate Failed After it records 1 million seeks the SER is recomputed to reflect the actual SER.
Ran Ubuntu from a live USB. Do you use this laptop every day on a bus? It's a nice graphical frontend to smartctl; it shows all SMART values, and highlights those that indicate old age or impending failure, plus you may run tests on demand: As usual, his comment is here I did not state the actually smart status as being wrong, but rather if the actual makers did not bother retooling said status for different devices the same rules do not
You can see that these are currently higher than the worst (which means it is better now than it was). Why study Higher Sheaf Cohomology? Now give it execute permissions: sudo chmod +x /etc/smartmontools/run.d/60notifyThis will produce a nice libnotify bubble with a warning icon: You may also experiment with Zenity: DISPLAY=:0.0 zenity --text-info --filename="$1" --title="smartd: $SMARTD_DEVICE Serial Number from Terminal Best strategy to open a box with three digit codes?
If you feel your HDD is getting slow, consider buying a SSD to put your OS on it. Seriously.