Thanks for the explanation Olaf. We updated LMT on a 2.7 file system, which only has a single MDT, so that explains why nothing “new” was showing up in the [ mdt list ] section.
Thanks, Tom Crowe On Apr 13, 2016, at 5:40 PM, Faaland, Olaf P. <faala...@llnl.gov<mailto:faala...@llnl.gov>> wrote: Reposting to the correct mailing list. ________________________________ To: Crowe, Tom; lustre-de...@lists.lustre.org<mailto:lustre-de...@lists.lustre.org> Subject: Re: [lustre-devel] LMT 3.2 - MDT display Hi Tom, It sounds like maybe you see the summary and the OST list, but not the MDT list. The ltop display has 3 different components: [ summary ] [ mdt list ] [ ost list ] The summary at the top has all the fields displayed in the mdt list; so if you have only 1 MDT, then it doesn't waste the screen space used by an MDT list, and just shows [summary] [ ost list ] Does that explain it? thanks, Olaf P. Faaland Livermore Computing phone : 925-422-2263 ________________________________ From: lustre-devel [lustre-devel-boun...@lists.lustre.org<mailto:lustre-devel-boun...@lists.lustre.org>] on behalf of Crowe, Tom [thcr...@iu.edu<mailto:thcr...@iu.edu>] Sent: Wednesday, April 13, 2016 1:45 PM To: lustre-de...@lists.lustre.org<mailto:lustre-de...@lists.lustre.org> Subject: [lustre-devel] LMT 3.2 - MDT display Greetings, After seeing a presentation at LUG16 (http://cdn.opensfs.org/wp-content/uploads/2016/04/LUG2016D1_LMT-Only-a-Flesh-Wound_Faaland.pdf), I was excited to try the updated version of LMT (3.2) as it appeared detailed MDT/MDS information is included in ltop output. I have successfully built and installed LMT 3.2, but there is no display of MDT info. Wondering how I might troubleshoot this further. Everything is working, its just not giving me the MDT/MDS info as I expected it might. Thanks, Tom Crowe
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