[CentOS] slightly OT: dban
Drew
drew.kay at gmail.comSat Sep 18 12:48:39 UTC 2010
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> This command will take forever and ever and ever (reads against /dev/random > blocks as the kernel runs out of entropy). /dev/urandom would be better but > still not very fast. I recently came across a replacement for /dev/urandom called frandom that the author claims is 10x faster on i686 hardware. Based on my own tests within a VMware Player VM, frandom can generate 150MB/s when piped to /dev/null. Tests on writing to disk were a modest 50MB/s which is about all what my laptop's disk can handle. -- Drew "Nothing in life is to be feared. It is only to be understood." --Marie Curie
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