Jon Hardcastle wrote:
Hi guys can anyone recommend a tool for thrashing the b*ll*cks of a drive in way that isn't destructive to the data?
I was thinking badblocks with -w but it is destructive and i dont want to do anything that will potentially lower the integrity of my array? (Even tho it is raid6 :) )
There must be some bonnie esk tool that will read/write every combination to every block but keep the data safe after to flush out any sector issues etc.
Cheers.
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N: Jon Hardcastle
E: Jon@xxxxxxxxxxxxxxx
'Do not worry about tomorrow, for tomorrow will bring worries of its own.'
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Thirty-some years ago, I used to use multiple instances of disk
access/read routines. As the areas wrapped around the last cylinder and
restarted from zero, all lengths and frequency of seeks took place.
Of course, in those days, drives were physically huge, tracks wide and
few. I used to run the tests for Jaquard Systems, on occasion. Drives
sounded like they were gong to fly apart. Never did find a bad one that
way, tho-
b-
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