On Sep 20, 2012, at 5:05 AM, Günther J. Niederwimmer wrote: > > this is "normal" I install "windows 7" first ;). but the problem with the > wrong GPT Table Message I have also on a Raid10 with "Intel Matrix Storage" > and dmraid installation. > > OK you didn't answer my question about what mdadm metadata version your md RAID is using. If it's 1.0 instead of 1.2 that could be the culprit. > The Question is, work parted correct with Raid GPT Table? Could be a bug in parted 2.3, which is old. Try using parted 3.0. Another question is, do you really think it's a good idea to be mixing different RAID implementations on the same physical devices, which also appear to contain boot volumes? I think one of your RAID implementations is stepping on the GPT secondary header. I've seen this before in a BIOS "fakeraid" implementation. So I would look at all of your RAID implementations, make sure they're using the latest versions. Chris Murphy-- 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