Hi, > So I think that the only way to address this in the md layer is to copy > the data and write the copy. There is already code to copy the data for > write-behind that could possible be leveraged to do a copy always. actually, I wanted to ask how the write-behind works, because I was suspecting it copies the data. BTW, it is possible to set both drives (of a pair) as write-mostly and some write-behind? > Or I could just stop setting mismatch_cnt for raid1 and raid10. That would > also fix the problem :-) Well, the "complaining" problem will be fixed... :-) bye, -- piergiorgio -- 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