On Tue, May 07, 2013 at 09:36:49PM +0000, Myklebust, Trond wrote: > On Tue, 2013-05-07 at 17:02 -0400, J. Bruce Fields wrote: > > I suppose if gssd is running then it should always hold open the parent > > (rpc_pipefs/nfs) directory. So if that isn't open it might be safe to > > assume we can fail immediately. > > If rpc.idmapd is running, then it will do the same. Whoops, you're right. > One possible solution might simply be to put up a 'gssd' pipe in > rpc_pipefs/nfs and use that as a metric. The problem is that IIRC, > rpc.gssd will release all pipes and then reopen them on getting a new > directory notification... Yeah, longer term it'd be nice to have some better way to recognize when gssd is up than that wait_for_pipe_open hack, but I don't see anything that works with current gssd. --b. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
