On 27/09/16 18:30, Benjammin2068 wrote: > I have smartctl running for all my drives -- but that doesn't help me at the mdadm level. > > While you're in the docs adding stuff about mismatch_cnt, is there anything that can help someone backtrace which block cause the count to go up? This would help us mere mortals maybe go back to inspect a block or a file or something to make sure it's not corrupted. I'm planning to go back through the archives as best I can (I keep a local archive :-), and I'm starring everything of interest. So if anybody can chime in, I'll make a note! :-) All this should eventually get there ... and I'm planning to add a kernel programming section too - not least because I want to do some! Cheers, Wol -- 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