On Mon, 6 Oct 2014 15:29:13 +0200 Patrik Horník <patrik@xxxxxx> wrote: > Hello, > > is it possible to cancel RAID 6 array check? echo check > > /sys/block/mdX/md/sync_action apparently only pauses it and next check > continuing from saved position. (I guess /sys/block/mdX/md/sync_min) > > I want to achieve two things: > > - Start check from the start of the array. > > - Be sure I can shutdown array without any ill effect because check > was interrupted. > > I guess that position will be cleared when array is stopped and > started again, but I dont want to guess and experiment... :) Why ever not? Guessing and experimenting is AWESOME. We call it "Science". I can understand that you might not want to experiment we real data, but creating a few loop-back devices with "losetup", forming them into an array, and experimenting on that can be very worthwhile. NeilBrown > > Thanks. > > Best regards, > > Patrik > -- > To unsubscribe from this list: send the line "unsubscribe linux-raid" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html
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