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Ecc Error Disk


Make the wrong move with a degraded array and you have gone from a URE to RGE... Get 1:1 Help Now Advertise Here Enjoyed your answer? If your post requires a picture put it in the text. /r/iiiiiiitttttttttttt (i7t12) for your rage comics, and "Read Only Friday" posts. /r/techsupportanimals for your memegenerator images Link Flair Filters Gilded There is no need to run a special command to overwrite the ECC data (such as a SCSI-2 WRITE LONG command) as the ECC data is automatically updated when a wipe Source

Sucks , but a lesson hard learned that raid-5/6 are the evil when it comes to cost of raid-10 or RAID-ADG/10. ZFS's copy-on-write strategy would prevent any data from corrupted upon write. share|improve this answer answered Nov 20 '11 at 15:33 Sven♦ 64.9k899142 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign That is key. http://serverfault.com/questions/332935/what-does-3wares-tw-cli-mean-by-a-degraded-disk-vs-ecc-error

Ecc Error In The Probe Filter Directory

Storage Hardware Hardware Storage Windows OS Laptops/Notebooks How to Create a Bare Metal Image Backup with Carbonite Server Backup Article by: Carbonite A Bare Metal Image backup allows for the restore Make it a higher priority. Not the answer you're looking for? None of the drives have failed and thus there was no drive rebuild, so I assume that 3ware discovered a bad sector when it ran it's weekly auto-verify scan of the

Browse other questions tagged storage zfs hard-drive 3ware or ask your own question. Anyway good luck. Syntax Design - Why use parentheses when no arguments are passed? Ecc Error Rate Ssd I am not keen on working with anything relating to Oracle so I've been hoping btrfs would mature a little quicker.

During the rebuild it failed with a ECC error. Ecc Error 3ware Raid Does low level formatting fix bad sectors? posted 3 years ago Punit Jain wrote:Does low level formatting fix bad sectors? http://www.tomshardware.com/forum/294406-32-uncorrectable-error-read How do I space quads evenly?

Is this a safe assumption? Ecc Error Rate Fail From the ZFS perspective one bad sector isn't a big deal, although it might indicate that the drive is starting to go bad. Alas, it has not happened. posted 3 years ago Punit Jain wrote:well i have also tried seatools.

Ecc Error 3ware Raid

Wiping the sector is a write and this itself updates the ECC for that sector. see this here I replaced it. Ecc Error In The Probe Filter Directory He has nearly 30 GIAC certifications, several post-graduate degrees and is one of a very small number of people who have successfully completed the GSE exam.[1] Craig Wright, Dave Kleiman, Shyaam Ecc Error Hard Drive Hot Network Questions Photoshop's color replacement tool changes to grey (instead of white) — how can I change a grey background to pure white?

There are multiple tradeoffs involved in deciding how many bits of ECC information to use. But... You won't be able to vote or comment. 123Raid 5, degraded + ECC-ERROR. Forgot to mention its a 6 tb raid with one big EXT4 partition. Ecc Error Correction Detected On Bank 1 Dimm B

but while performing scan on my hard disk i am getting this error: Uncorrectable CRC or ECC error on read Peter Johnson author Bartender Posts: 5856 7 I like... At six terabytes you can compare a resilver operation to a game of Russian roulette with one bullet and six chambers and you have to pull the trigger three times. Covered by US Patent. Maybe we've had bad luck, but I am now surprised when an array rebuilds without incident.

Stopping time, by speeding it up inside a bubble What is the difference between a pending transaction and a queued transaction in the geth mempool? 3ware Ecc Error Solved 3ware 9500S DEGRADED raid1 with ECC failure. I've run RAID 5 for years and never had a rebuild fail.

permalinkembedsaveparentgive gold[–]hateexchangeatheist, unless restoring backups[S] 0 points1 point2 points 2 years ago(1 child)As soon as i get approval of the cost thats the first thing i will do, the raid5 was based on

Join & Ask a Question Need Help in Real-Time? Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the IOW, the nice blinky drive ID lights do not function. 3ware Degraded Drive In Skyrim, is it possible to upgrade a weapon/armor twice?

Back when 9GB was a big SCSI disk, it made sense to do RAID-5 and rebuild in 30 minutes. Now with 1+TB disks you're looking at easily 4h or more of rebuild (if rebuild has top priority and your users don't scream bloody murder at the IO rates). We've been trying ZFS and btrfs. Though the ECC data does help in the reconstruction of data, reconstructed ECC data does not offer the ability to reconstruct the overwritten or wiped data.Writing data to the disk in

Look in the memory section for much more general information on error detection and correction. And since ECC errors only occur sometimes when particular disk sectors are read, the ECC-ERROR goes away. permalinkembedsaveparentgive gold[–]hateexchangeatheist, unless restoring backups[S] 2 points3 points4 points 2 years ago(0 children)To bad. As far as I can tell, a previous admin turned off the periodic verify, which is what got us into this state.

By Tony Knutson "Forensics is a lot more than just imaging a drive."- Joseph Fresch, Guaranty Bank "This course ROCKS! Limits at infinity by rationalizing Is the sum of two white noise processes also a white noise? This is all done "on the fly" with no intervention from the user required, and no slowdown in performance even when errors are encountered and must be corrected. Undetected broken disk?1Does a 3ware “ECC-ERROR” matter on a JBOD when I have ZFS?1RAID controller won't rebuild RAID-1 array1three disks with ECC errors on 3ware raid in two weeks13ware 9500S-4LP raid-1

permalinkembedsavegive gold[–]KeinichnPower Cycle Support Analyst 2 points3 points4 points 2 years ago(3 children) I've had disk fail during rebuild before, I'm now super paranoid with parities and spares. For the bad sector part, the common solution is try to recover data from that sector using specialized software, try to fix the sector, if not fixable, mark it bad. The system can also tell when there is too much damage to the data to correct, and will issue an error notification in that event. All rights reserved.REDDIT and the ALIEN Logo are registered trademarks of reddit inc.Advertise - technologyπRendered by PID 31623 on app-556 at 2016-10-09 20:01:21.034251+00:00 running 9927328 country code: NL.

Please note I have not done this personally. Looking for a term like "fundamentalism", but without a religious connotation How do R and Python complement each other in data science? p0 was a new drive i could not finish the rebuild with it because of ECC errors on the "good drive" # clears the ecc errors. # ./tw_cli /c0 rescan Issue This will only safely erase all your data, without being able to recover it, ever.

This might be possible because the controller doesn't know if it lost data or just an empty area (it lacks any insight into the file system). For non-redundant units (Single Disk, RAID 0 and degraded units), which do not have another copy of the data, drive ECC errors result in the 3ware RAID controller returning failed status more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Bare Metal Image backups support Full and Incremental backups.

Is there a word for an atomic unit of flour? Bummer. –Bill Weiss Nov 20 '11 at 21:58 | show 3 more comments up vote 2 down vote It's very likely your data is gone. All four drives are flashing a lot, that's a good sign, right? –Bill Weiss Nov 20 '11 at 17:19 Stiiiiiil rebuilding...