Thank you very much Peter and Andreas for your clarifications
Best regards On Tue, 14 Jan 2025 at 18:51, Andreas Dilger <adil...@ddn.com> wrote: > You never need to reformat a Lustre filesystem when upgrading. > > Cheers, Andreas > > On Jan 14, 2025, at 10:32, Ramiro Alba Queipo <ramiro.a...@upc.edu> wrote: > > > Peter, > > Sorry about my way of putting t'he question, but I ment that when > upgrading from 2.16.1 to next LTS series (say 2.18.X, or whatever), no > need to reformatting OSTs and recover data, right? > > Best regards > > El mar, 14 ene 2025, 15:56, Peter Jones <pjo...@whamcloud.com> escribió: > >> I’m not 100% sure that I am understanding your question correctly here >> but, if you are asking “will 2.16.x be an LTS branch then the answer is >> that this is not the plan of record”. The 2025 OpenSFS survey will be out >> shortly and the results of that may result in more clarity around our plans >> in this regard… >> >> >> >> *From: *lustre-discuss <lustre-discuss-boun...@lists.lustre.org> on >> behalf of Ramiro Alba Queipo <ramiro.a...@upc.edu> >> *Date: *Tuesday, January 14, 2025 at 2:54 AM >> *To: *"lustre-discuss@lists.lustre.org" <lustre-discuss@lists.lustre.org> >> *Subject: *Re: [lustre-discuss] Using Ubuntu 24.04 as client >> >> >> >> Hi Peter, >> >> >> >> Thanks for yor answer. I suppose, migrating for 2.16.1 to next LTS series >> is supported, right? >> >> >> >> Best regards >> >> >> >> On Mon, 13 Jan 2025 at 15:18, Peter Jones <pjo...@whamcloud.com> wrote: >> >> Ramiro >> >> >> >> There are no plans to backport Ubuntu 24.04 support for2.15.7 – we’ll >> still focus on Ubuntu 22.04 as our primary Ubuntu release for that. 2.16.1 >> was considered to be suitable for production usage with Ubuntu 24.04 >> clients at the time of its release so that could be an option for you, but >> please be aware that there will not be ongoing updates for that branch. The >> next LTS series would certainly focus on a newer Ubuntu version. >> >> >> >> Regards >> >> >> >> Peter >> >> >> >> *From: *lustre-discuss <lustre-discuss-boun...@lists.lustre.org> on >> behalf of Ramiro Alba Queipo <ramiro.a...@upc.edu> >> *Date: *Monday, January 13, 2025 at 3:02 AM >> *To: *"lustre-discuss@lists.lustre.org" <lustre-discuss@lists.lustre.org> >> *Subject: *[lustre-discuss] Using Ubuntu 24.04 as client >> >> >> >> Hi all, >> >> >> >> We are interested in upgrading our Lustre 2.15.X cluster to use Ubuntu >> 24.04 LTS as client and we see that Lustre 2.16.1 is supporting it. >> >> Is that version stable enough to be in production or should we wait for >> the next LTS suporting Ubuntu 24.04 LTS? >> >> Will Lustre 2.15.7 LTS be supporting Ubuntu 24.04 LTS or must we wait for >> the next LTS series? >> >> >> >> Thanks in advance >> >> Best regards >> >> >> >> -- >> >> Ramiro Alba >> >> Centre Tecnològic de Tranferència de Calor >> http://www.cttc.upc.edu >> >> Escola Tècnica Superior d'Enginyeries >> Industrial i Aeronàutica de Terrassa >> Colom 11, E-08222, Terrassa, Barcelona, Spain >> Tel: (+34) 93 739 8928 >> >> >> >> >> -- >> >> Ramiro Alba >> >> Centre Tecnològic de Tranferència de Calor >> http://www.cttc.upc.edu >> >> Escola Tècnica Superior d'Enginyeries >> Industrial i Aeronàutica de Terrassa >> Colom 11, E-08222, Terrassa, Barcelona, Spain >> Tel: (+34) 93 739 8928 >> > _______________________________________________ > lustre-discuss mailing list > lustre-discuss@lists.lustre.org > http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org > > -- Ramiro Alba Centre Tecnològic de Tranferència de Calor http://www.cttc.upc.edu Escola Tècnica Superior d'Enginyeries Industrial i Aeronàutica de Terrassa Colom 11, E-08222, Terrassa, Barcelona, Spain Tel: (+34) 93 739 8928
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