When anyother physical drive in the array fails, the controller automatically rebuildsinformation that was originally on the failed drive to the online spare. Drive Arrays and Fault-Tolerance Methods47This method is most useful when data loss is unacceptable but cost is also animportant factor. Using the Battery-Backed Write Cache OptionFor more information about battery replacement or proper disposal, contact anauthorized reseller or an authorized service provider. Bitte, fragen Sie die Versandkosten vor dem Kauf. The data for this graph is calculated from theMTBF value for a typical physical drive, assuming that no online spares arepresent.
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HP Smart Array 6i Controller (QuickSpecs/cpdf)
In each mirrored pair, the physical drive that is not busy answering other requestsanswers any read requests that are sent to the array. The server is skart ready to use.
Press the F2 key to re-enable the logical drives.
Page 41 Drive Arrays and Xrray Methods41For data in the logical drive to be readable, the data block sequence must be thesame in every stripe.
However, it is useful for rapid storage of largeamounts of noncritical data for printing or image editing, for example or whencost is the most important consideration.
For conceptual information about arrays, logical drives, and fault-tolerancemethods, refer to “Drive Arrays and Cintroller Methods on page To provide properground, wear the strap snug against the skin. Press the F8 key to confirm the settings and raray the new configuration. OffThe drive is online and is configured as part of an array.
System performance is affected during the rebuild, and the system is unprotectedagainst further drive failure until the rebuild has finished. Therefore, replacedrives during periods of low activity when possible. The array controller adds the newdrives to the array and redistributes the original logical drives over the enlargedarray one logical drive at a time.
However, this LED ccontroller illuminates when other problems occur,such as when a fan fails, a redundant power supply fails, or the systemoverheats. Microsoft and Windows are U. Page 34 HP Smart Array 6i Controller User GuideThe expansion process is illustrated in the following figure, in which the originalarray containing data is shown with a dashed border and the newly added drives containing no arraj are shown unshaded.
385836-001 HP SCSI Smart Array 6i Controller Card
For some countries like Australia, New Zealand and South Korea additional days may be needed for items to be delivered. Drive Arrays and Fault-Tolerance Methods49Neither of these alternative fault-tolerance methods supports online spares orautomatic data recovery, nor do they support auto-reliability monitoring orinterim data recovery. Number ofDrives in Array” on page ph Perform sjart capacity upgrades only during periods of minimal systemactivity.
The only warranties for HP productsand services are set forth in the express warranty statements accompanying such products and services. Drive Arrays and Fault-Tolerance Methods47This method is most useful when data loss is unacceptable but cost is also animportant factor.
Or point us to the URL where the manual is located.
The ORCA mainmenu is displayed, allowing you to create, view, or delete a logical drive. Tell us about it. The complete returns and warranty terms could be found using the following link http: To minimize the risk of data loss that is caused by compromised fault tolerance,make frequent backups of all logical volumes.
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Don’t see a manual you are looking for? If the cache cable is not already fully extended, unwind it from around thebattery pack. High qualityreasonable price for all the goods we offer. We guarantee processing and shipment of your order within 2 business days most of our orders are already shipped the next business day. Generally we answer emails within 24 hours excluding weekendsbut we reserve the right to answer the email within 48 hours.
Page 49 Drive Arrays and Fault-Tolerance Methods49Neither of these alternative fault-tolerance methods supports online spares orautomatic data recovery, nor do they support auto-reliability monitoring orinterim data recovery. Page 47 Drive Arrays and Fault-Tolerance Methods47This method is most useful when data loss is unacceptable but cost is also animportant factor.
If the warranty period is days, if not otherwise stated in product.