I think we're going to benefit from it. Last question: My clients and routers are still running Lustre 1.8.1.1. The MDS/OSSes are on 1.8.3. Would you recommend a client upgrade before enabling async journals?
Erik On Fri, Aug 20, 2010 at 9:35 PM, David Dillow <[email protected]> wrote: > On Fri, 2010-08-20 at 17:36 -0700, Peter Jones wrote: >> Quite. And async journal commits were officially added in 1.8.2. >> >> Erik Froese wrote: >> > I remember something about a bug during recovery after a crash in 1.8.1.1. >> > Erik >> > >> > On Fri, Aug 20, 2010 at 8:15 PM, Peter Jones <[email protected]> >> > wrote: >> > >> >> Really? I had heard of a serious bug before async journal commits were >> >> included in a release, but I had understood that things were working well >> >> at >> >> the few sites running it. > > We've been quite happy with it. I recall a bug being reported against > them, but IIRC that was actually a longstanding bug that predated async > journals. My recollection is foggy, though so perhaps Oleg can set the > record straight. > -- > Dave Dillow > National Center for Computational Science > Oak Ridge National Laboratory > (865) 241-6602 office > > _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
