Data scrubbing is an error correction technique that uses a background task to periodically inspect main memory or storage for errors, then corrects detected...
14 KB (1,400 words) - 22:19, 5 May 2025
Electronics portal Data scrubbing, a general category containing memory scrubbing Soft error, an important reason for doing memory scrubbing Error detection...
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up scrubbing in Wiktionary, the free dictionary. Scrubbing may refer to: Amine scrubbing Carbon dioxide scrubbing (disambiguation) Data scrubbing Memory...
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play it Data scrubbing, an error correction technique Deku Scrubs or Deku, a fictional race of creatures in The Legend of Zelda media "No Scrubs", a song...
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Btrfs (section Checksum tree and scrubbing)
intended to address the lack of pooling, snapshots, integrity checking, data scrubbing, and integral multi-device spanning in Linux file systems. Mason, the...
63 KB (6,484 words) - 12:52, 16 May 2025
makes the best possible usage of storage. Data maintenance Data deduplication Data scrubbing End-to-end data protection Redundancy (engineering) Redundancy...
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RAID (redirect from Advanced Data Guarding)
UREs detected during background scrubbing, data redundancy provided by a fully operational RAID set allows the missing data to be reconstructed and rewritten...
61 KB (7,162 words) - 20:47, 19 March 2025
Computerworld: Data Scrubbing (February 10, 2003) Erhard Rahm, Hong Hai Do: Data Cleaning: Problems and Current Approaches Data cleansing. Datamanagement...
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000 silent data corruptions, out of which more than 30,000 were not detected by the hardware RAID controller (only detected during scrubbing). Another...
20 KB (2,199 words) - 11:34, 4 January 2025
error and cyberattacks. Cliff effect Database integrity Data curation Data preservation Data scrubbing Digital permanence Disc rot Error detection and correction...
20 KB (2,267 words) - 23:29, 10 April 2025
automatic integrity checking and data scrubbing, elimination of the need for running chkdsk, protection against data degradation, built-in handling of...
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Error detection and correction (section Data storage)
support data scrubbing and resilvering, which allows bad blocks to be detected and (hopefully) recovered before they are used. The recovered data may be...
35 KB (4,301 words) - 11:57, 16 June 2025
data be removed. Such a procedure is known as data "scrubbing". Scrubbing data involved removing data points known as "outliers". Outliers are data that...
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Internet geolocation (section Data sources)
Accuracy is improved by: Data scrubbing to filter out or identify anomalies. Statistical analysis of user submitted data. Utilizing third-party tests...
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Standard RAID levels (category Computer data storage)
that is usable for data storage is only 500 GB. Different RAID configurations can also detect failure during so called data scrubbing. Historically disks...
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files without having to flush all metadata blocks or all of the records. Data that is unlinked from the metadata dependency graph before writing it to...
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is filled, old entries are removed. Comparison of S.M.A.R.T. tools Data scrubbing Disk utility List of disk partitioning software Optical disc § Surface...
86 KB (5,591 words) - 20:02, 15 June 2025
Hard disk drive failure (redirect from Adaptation data)
the loss of data due to disk failure, common solutions include: Data backup, to allow restoration of data after a failure Data scrubbing, to detect and...
33 KB (3,980 words) - 00:04, 19 May 2025
a data scrubbing tool to check for silent corruption in stored data against a mirror or a checksum. Scrubs tend to be slow as they cover all data on...
10 KB (1,211 words) - 19:19, 12 June 2025
although ReactOS supports it since version 0.4.1. Defragmentation Data scrubbing List of file systems e2fsprogs "FlexOS User's Guide" (PDF). www.bitsavers...
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system resources that have no connection with any actual device, such as data sinks and random number generators. There are two general kinds of device...
36 KB (3,375 words) - 06:11, 3 March 2025
can be shown to be RTMR = Rv (3 Rm2 – 2 Rm3). TMR systems should use data scrubbing – rewrite flip-flops periodically – in order to avoid accumulation of...
13 KB (1,454 words) - 12:08, 10 June 2024
To guard against this type of data recovery, Gutmann and Colin Plumb designed a method of irreversibly scrubbing data, known as the Gutmann method and...
30 KB (3,635 words) - 10:47, 16 June 2025
Disk array controller (category Computer data storage)
through LED blinking, alarm management, hot spare disk designations and data scrubbing § RAID from within the operating system without having to reboot into...
11 KB (1,258 words) - 12:19, 30 November 2024
Truthfinder (category Data brokers)
Reports. Gould, Cynthia (March 14, 2022). "Companies offer consumers 'data scrub' to wipe personal info from online searches". WBMA. higcapitaldev (October...
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ZFS (section Data integrity)
Intelligent scrubbing and resilvering (resyncing). Load and space usage sharing among disks in the pool. Ditto blocks: Configurable data replication per...
103 KB (10,055 words) - 14:27, 18 May 2025
Clustered file system (category Data management)
cluster. Parallel file systems are a type of clustered file system that spread data across multiple storage nodes, usually for redundancy or performance. A shared-disk...
16 KB (1,744 words) - 14:41, 26 February 2025
types: inodes: a header with file metadata, followed by a payload of file data (if any). Compressed payloads are limited to one page. dirent nodes: directory...
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whether any mirrored copies of files become corrupt using background data scrubbing process, which periodically reads all mirror copies and verifies their...
65 KB (5,001 words) - 05:33, 17 June 2025
store is to be updated, the file system will write a new copy of the changed data over to a fresh block, remap the file pointers, then erase the old block...
9 KB (1,001 words) - 16:29, 20 September 2024