inode linkage (i.e. folder hierarchy) and file names are stored in omap data of objects in metadata pool. You can write a script that would traverse through all the metadata pool to find out file names correspond to objects in data pool and fetch required files via 'rados get' command.
> On 6.11.2018, at 02:26, Sergey Malinin <[email protected]> wrote: > > Yes, 'rados -h'. > > >> On 6.11.2018, at 02:25, Rhian Resnick <[email protected]> wrote: >> >> Does a tool exist to recover files from a cephfs data partition? We are >> rebuilding metadata but have a user who needs data asap. >> _______________________________________________ >> ceph-users mailing list >> [email protected] >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
