Re: [lustre-discuss] Nodemap and multi-tenancy

2020-01-29 Thread Andreas Dilger
On Jan 26, 2020, at 15:15, Hans Henrik Happe mailto:ha...@nbi.dk>> wrote: Hi, When looking into the documentation (28.2.1) and also while testing, it seems that it is not possible to give a tenant access to a fileset like it was a regular lustre fs. I would like to map IDs to a separate range i

[lustre-discuss] Zfs backend file system level backup

2020-01-29 Thread BASDEN, ALASTAIR G.
Hi, I wish to perform a zfs backend file system level backup. The Lustre manual says to to: lctl set_param osd-zfs.${fsname}-${target}.index_backup=1 Does this have to be done right at the start before the file system has been used, or can it be done to a live file system with data already on

Re: [lustre-discuss] mv / rename not working across directory boundary ("Invalid cross device link")

2020-01-29 Thread Jesse Stroik
Yes, this was it. I'd briefly tested project quotas in that directory and the attribute was still set. After I removed the attribute behavior was as expected. Thanks Andreas and Colin. Best, Jesse On 1/28/20 3:53 PM, Andreas Dilger wrote: I would also guess project quotas is involved. That