9 lines
411 B
Plaintext
9 lines
411 B
Plaintext
DiskScan is a tool to scan a block device and check if there are
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unreadable sectors, in addition it uses read latency times as an
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assessment for a near failure as sectors that are problematic to read
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usually entail many retries.
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Diskscan will only perform reads in its disk surface scan so it is
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not destructive in any way and it will report on all the key metrics
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needed to decide if the disk is good or not.
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