Hi Andrew, if you keep having trouble getting the MGS/MDT up, why don't you just mount it and skip the ldev.conf and init script part. We did mkfs.lustre --backfstype=zfs --mgs mgs/mgs /dev/sdX mkfs.lustre --fsname=zlust --mgsnode=10.16.0.104@o2ib0 --mdt --index=0 --backfstype=zfs mdt0/mdt0 /dev/sdY
mount -t lustre mgs/mgs /srv/mgs mount -t lustre mdt0/mdt0 /srv/mdt That would show you if the formatting options were correct - even if your ldev.conf wasn't set up correctly, or the init script not working for whatever reason. As Scott wrote, you have to do the indexing of the OSTs by hand now. On the OSS we did: mkfs.lustre --ost --index=0 --backfstype=zfs --fsname=zlust --mgsnode=10.16.0.104@o2ib0 ost0/ost0 raidz2 /dev/sdc /dev/sdd ... ... mkfs.lustre --ost --index=6 --backfstype=zfs --fsname=zlust --mgsnode=10.16.0.104@o2ib0 ost6/ost6 raidz2 /dev/sdcs /dev/sdct mount -t lustre ost0/ost0 /srv/ost0 ... mount -t lustre ost6/ost6 /srv/ost6 Cheers, Thomas On 10/23/2013 06:46 PM, Andrew Holway wrote: > Hello, > > I have hit a wall trying to get lustre started. I have followed this > to some extent: > > http://zfsonlinux.org/lustre-configure-single.html > > If someone could give me some guidance how to get these services > started it would be much appreciated. > > I running on Centos 6.4 and am getting my packages from: > http://archive.zfsonlinux.org/epel/6/SRPMS/ > > Thanks, > > Andrew > > > [root@lustre1 ~]# zfs get lustre:svname > NAME PROPERTY VALUE SOURCE > lustre-mdt0 lustre:svname - - > lustre-mdt0/mdt0 lustre:svname lustre:MDT0000 local > lustre-mgs lustre:svname - - > lustre-mgs/mgs lustre:svname MGS local > [root@lustre1 ~]# zfs get lustre:svname > NAME PROPERTY VALUE SOURCE > lustre-mdt0 lustre:svname - - > lustre-mdt0/mdt0 lustre:svname lustre:MDT0000 local > lustre-mgs lustre:svname - - > lustre-mgs/mgs lustre:svname MGS local > [root@lustre1 ~]# /etc/init.d/lustre > anaconda-ks.cfg .bash_profile .cshrc > install.log.syslog .ssh/ .viminfo > .bash_logout .bashrc install.log > ks-post-anaconda.log .tcshrc > [root@lustre1 ~]# /etc/init.d/lustre start > [root@lustre1 ~]# /etc/init.d/lustre start lustre-MDT0000 > lustre-MDT0000 is not a valid lustre label on this node > [root@lustre1 ~]# /etc/init.d/lustre start MGS > MGS is not a valid lustre label on this node > > I have configured three OSS's with a single OST: > > Andrews-MacBook-Air:~ andrew$ for i in {201..204}; do ssh > [email protected].$i "hostname; zfs get lustre:svname"; done > lustre1.calthrop.com > NAME PROPERTY VALUE SOURCE > lustre-mdt0 lustre:svname - - > lustre-mdt0/mdt0 lustre:svname lustre:MDT0000 local > lustre-mgs lustre:svname - - > lustre-mgs/mgs lustre:svname MGS local > lustre2.calthrop.com > NAME PROPERTY VALUE SOURCE > lustre-ost0 lustre:svname - - > lustre-ost0/ost0 lustre:svname lustre:OST0000 local > lustre3.calthrop.com > NAME PROPERTY VALUE SOURCE > lustre-ost0 lustre:svname - - > lustre-ost0/ost0 lustre:svname lustre:OST0000 local > lustre4.calthrop.com > NAME PROPERTY VALUE SOURCE > lustre-ost0 lustre:svname - - > lustre-ost0/ost0 lustre:svname lustre:OST0000 local > _______________________________________________ > Lustre-discuss mailing list > [email protected] > http://lists.lustre.org/mailman/listinfo/lustre-discuss > -- -------------------------------------------------------------------- Thomas Roth Department: Informationstechnologie Location: SB3 1.262 Phone: +49-6159-71 1453 Fax: +49-6159-71 2986 GSI Helmholtzzentrum für Schwerionenforschung GmbH Planckstraße 1 64291 Darmstadt www.gsi.de Gesellschaft mit beschränkter Haftung Sitz der Gesellschaft: Darmstadt Handelsregister: Amtsgericht Darmstadt, HRB 1528 Geschäftsführung: Professor Dr. Dr. h.c. Horst Stöcker, Dr. Hartmut Eickhoff Vorsitzende des Aufsichtsrates: Dr. Beatrix Vierkorn-Rudolph Stellvertreter: Ministerialdirigent Dr. Rolf Bernhardt _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
