In lustre 2.x, this must be mdd.quota_type (instead of mdt.quota_type). A patch was landed to master some time ago (will be available in 2.2) to interpret mdt.quota_type as mdd.quota_type transparently, see http://review.whamcloud.com/#change,354.
Cheers, Johann On Thu, Jan 05, 2012 at 01:35:14AM -0600, Michael Sternberg wrote: > I cannot get quota to work on a clean new file system with Lustre-2.1 on > CentOS-6.2. > > # tunefs.lustre --param mdt.quota_type=ug /dev/mapper/mdt1 > # mount /mnt/mdt1 > mount.lustre: mount /dev/mapper/mdt1 at /mnt/mdt1 failed: Function not > implemented > > This logs: > > LustreError: 3957:0:(obd_config.c:1140:class_process_proc_param()) > carbonfs-MDT0000: unknown param quota_type=ug > > Am I missing some component or parameter syntax? I went by > http://build.whamcloud.com/job/lustre-manual/lastSuccessfulBuild/artifact/lustre_manual.html#dbdoclet.50438217_31982 > . > > > I actually got "Function not implemented" already with mkfs.lustre --param > mdt.quota_type=ug2 ... I decided to defer quota setup until later because I > had a note to this effect from a much earlier install. So, I got everything > up and running without quota, MGS MDS on same node but different LUNs, 4 OSS > with external journals, client. > > The system for all nodes (servers and client) is: > > - CentOS-6.2, but with the wc1 kernel for CentOS-6.1 = > 2.6.32-131.6.1.el6_lustre.g65156ed.x86_64 > > (Is this asking for trouble? Things worked under 1.8.x with > sticking to a previous minor-version OS kernel.) > > - Failover for the MGS/MDS pair and 2 OSS pairs. > > I had been using quota with 1.8.6 on CentOS-5.6 without problems. The 2.1 fs > is on new hardware to migrate to. > > > Best, Michael _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
