![]() The number of times recalibration was requested. The number of spin start retry attempts that have happened for a drive to reach fully operational speed. The number of hours the hard drive has been in a powered on state. The overall average of seek operations of the magnetic heads. The rate of seek errors of the magnetic heads. The margin of a channel while reading data. The count of reallocated sectors that were remapped because of bad sectors. The number of retired NAND blocks that are no longer used by SSD. Retired NAND Blocks or Reallocated Sectors Count The count of start/stop cycles done by the hard drive spindle. The average spindle spin up time in milliseconds. Overall throughput performance of the drive. This value should be 0 or a low value depending on the age of the drive. Total read errors that occurred while reading data from the drive. However, we've also highlighted in red the important IDs to view when trying to find problems with a hard drive. utilities automatically review all important IDs to give you a good or bad health indication. show?īelow is a full list and examples of the type of information a program with access to S.M.A.R.T can view. attribute values mentioned in the next section. Further information can be obtained by reading each of the S.M.A.R.T. If problems were detected by S.M.A.R.T., they'd be displayed in this window. In the example picture above, the software shows the S.M.A.R.T information and that the drive is in good health. Below is an example of the Storage Executive drive management utility from Crucial. These utilities can show you all drive information, including the S.M.A.R.T. The best method of accessing all S.M.A.R.T information is to use a drive management utility from your hard drive manufacture. information or see your drive statistics, see the following section. All recent hard drives and SSDs (solid-state drives) should already have S.M.A.R.T. Smart is part of the hard drive's firmware and is not something you can download. What type of information can S.M.A.R.T.Technology in their hard drives, including Crucial, IBM, Western Digital, Maxtor, Quantum, Seagate, and Fujitsu. Most hard drive and SSD manufacturers include the S.M.A.R.T. This error indicates that the drive should be replaced. error indicating the status of the Primary (master) hard drive is bad. The picture below shows an example of a S.M.A.R.T. technology can detect upcoming issues, not all hard drive failures are predictable. analyzes many mechanical attributes over time, some failures can be predicted by detecting if the hard drive is moving out of tolerance. Based on this diagnostic, Compaq announced IntelliSafe, which was submitted to the ATA/IDE standards committees, and the resulting standard was named S.M.A.R.T. This technology was initially developed for IBM mainframe drives to give advanced warning of drive failures. Short for Self-Monitoring Analysis and Reporting Technology, S.M.A.R.T., or SMART, is a diagnostic method originally developed by IBM and introduced with the ATA-3 specification. For hardware to gain these abilities, the devices often have code programmed into the firmware of the device.ģ. For example, a Smart TV describes a TV that connects to the Internet and uses services like Netflix. With hardware, smart describes any hardware device with more than basic abilities. Some companies may improperly refer to this intelligence as AI (artificial intelligence).Ģ. When referring to software, smart or intelligence is an ability of a program to function with little or no human interaction. Usually this refers to a note or notes which may be played instead, if the original is not possible due to range, technique, etc. Measure / bar ( alla misura: in strict time, senza misura: in free time) Long (often refering to a pause, pausa lunga: long pause) getting quickerĬancels an 8va indication: return to the normal pitch Immediately continue with the next section (or movement) of musicĪs soft as possible, lifeless (literally "extinguished")Ĭhasing, pressing on, i.e. In an exam, you will need to give the exact definition or give the exact spelling, so take care to learn them accurately! Some useful learning tips are given in Learning musical terms. You will need to be familiar with all of these terms at this level. Here's a complete list of the terms, with definitions, that you should know at this level, in Italian and German. Why not subscribe now?Īlready have a subscription? Make sure you login first! To view the complete study guide, you will need a valid subscription. ![]()
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