On Thu, Apr 12, 2007 at 02:57:57PM +0200, Brice Figureau wrote: > Now, I don't know why all the UUID are equals (my other machines are not > affected). I think at some point either in sarge or in testing between sarge and etch, there was included a version of mdadm which had this bug (all arrays had the same uuid). Yeah, it bit me too a little :) > Is there a possibility to "hot" change the UUID of each array (and > change the corresponding superblocks of each member) so that my next > boot will work ? did you read the manpage for mdadm (the version in etch)? It has a -U argument to assemble which does what you want. regards, iustin - 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