Guoqing Jiang wrote: > Hi Neil, > >> Probably something like that - yes. Unfortunately your mailer messed >> that up more that usual make it rather difficult to apply. >> >> >> > Sorry, it is just for review. > >> I was wondering if we could make it a run-time dependency though .. a >> bit like get_cluster_name. We can still do that later I guess. I'm >> not really sure what is best at the moment. >> >> >> > It could be, I am changing it and run some test, then the new version patch > will be send. > After change to dynamic load dlm library, if compile mdadm without related dlm library, then some problems appeared, such as unlock dlm would fail when create cluster-md, the errno is 52 (EBADE: Invalid exchange). But, if compile mdadm with previous code, then nothing wrong happened whether the dlm library is installed or not. I will post the new patch which depends on run-time library anyway. Thanks, Guoqing -- 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