Re: Slow(?) raid5 to raid6 reshape speed

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On Tue, 16 Feb 2010, Michael wrote:

i think the kernel's raid io is not visible at iotop or iam wrong?

Use "iostat -x 5" to see what is going on, personally I used "sync_speed_min" so my drives were around 50-80% busy because for some reason it tried to use much lower speed a otherwise.

If your drives are already at 100% then there is nothing more to do than to wait it out...

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Mikael Abrahamsson    email: swmike@xxxxxxxxx
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