Thanks Stéphane, It's looking more like something filled up our space - I'm just copying the files out as a backup (mounted as ldiskfs just now) - we're running DNE (MDT0000 and this one MDT0001) but I don't understand why so much space is being taken up in REMOTE_PARENT_DIR - we seem to have actual user data stashed in there
[root@astrofs-mds2 SSINS_uvfits]# pwd /mnt/REMOTE_PARENT_DIR/0xa40002340:0x1:0x0/MWA/data/1061313128/SSINS_uvfits [root@astrofs-mds2 SSINS_uvfits]# ls -l total 0 -rw-rw-r--+ 1 redacted redacted 67153694400 Oct 9 2018 1061313128_noavg_noflag_00.uvfits -rw-rw-r--+ 1 redacted redacted 0 Oct 9 2018 1061313128_noavg_noflag_01.uvfits [root@astrofs-mds2 SSINS_uvfits]# and although this one was noticeably large, it's not the only non-zero sized file under REMOTE_PARENT_DIR: [root@astrofs-mds2 1061314832]# ls -l | head total 116 -rw-rw-r--+ 1 redacted redacted 7338240 Nov 14 2017 1061314832_01.mwaf -rw-rw-r--+ 1 redacted redacted 7338240 Nov 14 2017 1061314832_02.mwaf -rw-rw-r--+ 1 redacted redacted 7404480 Nov 14 2017 1061314832_03.mwaf -rw-rw-r--+ 1 redacted redacted 7404480 Nov 14 2017 1061314832_04.mwaf -rw-rw-r--+ 1 redacted redacted 7338240 Nov 14 2017 1061314832_05.mwaf -rw-rw-r--+ 1 redacted redacted 7338240 Nov 14 2017 1061314832_06.mwaf -rw-rw-r--+ 1 redacted redacted 7404480 Nov 14 2017 1061314832_07.mwaf -rw-rw-r--+ 1 redacted redacted 7404480 Nov 14 2017 1061314832_08.mwaf -rw-rw-r--+ 1 redacted redacted 7404480 Nov 14 2017 1061314832_09.mwaf [root@astrofs-mds2 1061314832]# pwd /mnt/REMOTE_PARENT_DIR/0xa40002340:0x1:0x0/MWA/data/1061314832 Suggestions for how to clean up and recover anyone? Andrew _______________________________________________ lustre-discuss mailing list lustre-discuss@lists.lustre.org http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org