Hi all, We were migrating our MDS to a new machine (done this before successfully on another file system). I formated the new RAID 10 with 1.6.7.2, up from 1.6.5.1 on the old MDS. Copied all files and ran get/setfattr, then deleted CATALOG and OBJECTS/*. It mounted w/o errors so I pointed the OSTs at the new MDS with:
tunefs.lustre --erase-param --mgsnode=192.168.0...@tcp --writeconf /dev/sdb The OSTs are still running 1.6.4.3 (problem here with this?) but mount and recover as expected, logs how they're online. When I mount the file system on a client I see an error in the logs about mds_uuid=192.168.0.92 (the old IP address .75 is the new machine). The mount command hangs and never completes with this error reporting to /var/log/messages every 30 seconds or so. I've taken a good hard look at the manual and searched the mailing list - our file system is still down, please help. Thank you, Dan _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
