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    SubjectRe: How to speed up raid1 resync ?
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    On the original system I have :

    # /sbin/sysctl dev.raid.speed_limit_min
    dev.raid.speed_limit_min = 1000
    # /sbin/sysctl dev.raid.speed_limit_max
    dev.raid.speed_limit_max = 200000

    After the suggested change the sync starts flying and the system is
    still very responsive. Thanks a lot Anton, looks like the default is
    much too conservative for my system!

    BTW since I'll be doing some pvmoves later on does a similar tunable
    exist to speed it up too ? (will move the LVM which is on this raid to
    another software raid array)

    Regards,

    --
    Nicolas Mailhot
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