PC-3000 for SCSI is a software complex designed for comprehensive testing, repair and (whenever acting together with Data Extractor) for recovery of user data from damaged SCSI HDD. It allows simultaneous work with single or several HDD (up to 15) running tests and service operations independently on each of them. E.g., you may launch a reading test on one drive, a writing test on another, data copying on the third one, etc. Operations on hard drive are performed via a standard SCSI host controller (not included, available from various vendors). You can connect and disconnect SCSI HDD being repaired from the controller without restarting the computer or utility. The package includes a specialized PC-KEY board making possible software control over power supply for one hard drive under test. Power supply for other connected SCSI HDD requires an external standard PC power supply unit.

 

 

 

 

 

 

 

 

 

 

 

 

Power control card PC-KEY

  Basic principles of operation

The program has an original, convenient and intuitively comprehensible interface identical to the PC-3000 complex for Windows.

Testing provides for performance of various operations over a HDD that allow a complete check-up of all their functionality in accordance with the SCSI specification for HDD. Please see the list of test procedures below.

• Running of elementary tests (readiness check, recalibration, self-diagnostics, drive ID reading, spindle stop/start).
• Surface verification.
• Read, write, and seek tests.
• Complex HDD test including all of the above.
• Reading and viewing of PLIST and GLIST defect tables.
• Relocation of defects.
• Low-level HDD format.
• Launch of short HDD self-test.

The program performs testing of HDD performance and outputs the results in the form of diagrams. Data exchange rate is displayed in MB/sec for commands actually pertaining to data exchange or as a number of LBA processed per second for tests, which do not transfer data, e.g. surface verification test.

The program has a built-in sector editor, which allows reviewing and modification of specified surface areas as well as their saving to file.

PC-3000 software for SCSI allows HD

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