Messages in this thread | | | Date | Sat, 16 Jun 2007 14:38:36 +0100 | From | David Greaves <> | Subject | Re: limits on raid |
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david@lang.hm wrote: > On Sat, 16 Jun 2007, Neil Brown wrote: > > I want to test several configurations, from a 45 disk raid6 to a 45 disk > raid0. at 2-3 days per test (or longer, depending on the tests) this > becomes a very slow process. Are you suggesting the code that is written to enhance data integrity is optimised (or even touched) to support this kind of test scenario? Seriously? :)
> also, when a rebuild is slow enough (and has enough of a performance > impact) it's not uncommon to want to operate in degraded mode just long > enought oget to a maintinance window and then recreate the array and > reload from backup.
so would mdadm --remove the rebuilding disk help?
David
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