I am not aware of any tool or method to recover from a lost MGT/MDT. Do you have any recent backups of your MDT device?
I would hold on to your MDT device with care and see if someone can help you resurrect it. --Jeff On 6/26/13 3:01 PM, Andrus, Brian Contractor wrote: > All, > > We have a sizeable filesystem and during a hardware upgrade, our MDT disk was > completely lost. > I am trying to find if and how to recover from such an event, but am not > finding anything. > > We were running lustre 2.3 and have upgraded to 2.4 (or are in the process of > it). > > Can anyone point me in the right direction here? > > Thanks in advance, > > > Brian Andrus > ITACS/Research Computing > Naval Postgraduate School > Monterey, California > voice: 831-656-6238 > > > _______________________________________________ > Lustre-discuss mailing list > Lustre-discuss@lists.lustre.org > http://lists.lustre.org/mailman/listinfo/lustre-discuss -- ------------------------------ Jeff Johnson Co-Founder Aeon Computing jeff.john...@aeoncomputing.com www.aeoncomputing.com t: 858-412-3810 x101 f: 858-412-3845 m: 619-204-9061 /* New Address */ 4170 Morena Boulevard, Suite D - San Diego, CA 92117 _______________________________________________ Lustre-discuss mailing list Lustre-discuss@lists.lustre.org http://lists.lustre.org/mailman/listinfo/lustre-discuss