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On May 27, 2011, at 12:54 PM, Maxim Vorontsov wrote: |
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> I look how to create a RAID10. I understood correctly I must first |
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> create two RAID0 device for one RAID1? Or is simple command for |
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> creation RAID10 on 4 disks? |
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> |
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> I dont find answer for this on gentoo.org or raid.wiki.kernel.org. |
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Linux does have a specialized "raid10" class if you use md. See the manpage and other documentation for mdadm and of course double-check the device names you want, but this is what I have done in the past: |
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# create the array |
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mdadm -C /dev/md2 -l 10 -c 128 -n 4 /dev/sd[c-f] |
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# add it to the config |
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mdadm --examine --scan | grep md2 >> /etc/mdadm.conf |
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JN |
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