Re: [HPDD-discuss] hung lustre file system

Yeah basically it registered and now the MGS expects it. You're going to have to writeconf everything to get rid of that entry. -cf On 03/12/2013 10:15 AM, Stu Midgley wrote: > Evening > > A mistake was made during the addition of 1 oss (2 ost's) to our online > lustre file system. > > The ost was formatted with > > mkfs.lustre --ost --mgsnode=172.29.0.251 --fsname=l1 --index 14 > --mkfsoptions="-T largefile -m 0.5 -E stride=16,stripe-width=160" /dev/sdb > > > and then mounted... and then quickly unmounted... and then reformatted > with the same command and then attempted to be remounted... > > We now have a hung file system. > > on the mds I see > > Mar 12 13:38:09 mds kernel: LustreError: 140-5: Server l1-OST000e > requested index 14, but that index is already in use. Use --writeconf to > force > > now what should I do? Bring everything down, writeconf all the servers > and bring everything back up? reformat the ost? lfs df -h on a client is > showing > > OST000e : inactive device > > Thanks. > > > -- > Dr Stuart Midgley > sdm900(a)sdm900.com <mailto:sdm900@sdm900.com> > > > ______________________________**_________________ > HPDD-discuss mailing list > HPDD-discuss(a)lists.01.org > https://lists.01.org/mailman/**listinfo/hpdd-discuss<https://lists.01.... >