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DOI 10.5286/raltr.2008032
Persistent URL http://purl.org/net/epubs/work/49641
Record Status Checked
Record Id 49641
Title The effect of array verifies on I/O performance
Abstract There is a need to verify arrays on the RAL Tier 1 disk servers to check for bad blocks and other inconsistencies, therby reducing the risk of data loss. This can be achieved using the array verify commands on the RAID controllers. Recommendations are made on the implementation of array verifies within the RAL Tier 1.
Organisation ESC , STFC
Keywords array verifies , linux , system performance , hardware
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Language English (EN)
Type Details URI(s) Local file(s) Year
Report RAL Technical Reports RAL-TR-2008-032. STFC, 2008. RAL-TR-2008-032.pdf 2008