i am trying to track down an inactive lustre device root at nas-0-1 ~]# lfs df UUID 1K-blocks Used Available Use% Mounted on work-MDT0000_UUID 594498060 810224 559713976 0% /mnt/work[MDT:0] work-OST0000_UUID : inactive device work-OST0001_UUID 1921838924 902548092 921666836 46% /mnt/work[OST:1] work-OST0002_UUID 1921837900 927164600 897041784 48% /mnt/work[OST:2] work-OST0003_UUID 1921838924 932173472 892041640 48% /mnt/work[OST:3] work-OST0004_UUID 1921837900 926247876 897966052 48% /mnt/work[OST:4] work-OST0005_UUID 1921838924 906772176 917442928 47% /mnt/work[OST:5] work-OST0006_UUID 1921837900 996963552 827249992 51% /mnt/work[OST:6] work-OST0007_UUID 1921838924 897710376 926504740 46% /mnt/work[OST:7] work-OST0008_UUID 1921837900 901554056 922659916 46% /mnt/work[OST:8] work-OST0009_UUID 1921838924 976276524 847938392 50% /mnt/work[OST:9] work-OST000a_UUID 1921837900 977753228 846460736 50% /mnt/work[OST:10] work-OST000b_UUID 1921838924 889575184 934639772 46% /mnt/work[OST:11] work-OST000c_UUID 1921837900 943863676 880350288 49% /mnt/work[OST:12] filesystem summary: 23062060944 11178602812 10711963076 48% /mnt/work as far as i can tell it is mounted and i cant seem to activate it i have issued the command --device 5 activate bassed on this [root at nas-0-1 ~]# lctl lctl > device_list 0 UP mgs MGS MGS 273 1 UP mgc MGC192.168.1.4 at o2ib f44d91df-8280-684d-c4a3-498cfdb28988 5 2 UP mdt MDS MDS_uuid 3 3 UP lov work-mdtlov work-mdtlov_UUID 4 4 UP mds work-MDT0000 work-MDT0000_UUID 267 5 UP osc work-OST0000-osc work-mdtlov_UUID 5 6 UP osc work-OST0001-osc work-mdtlov_UUID 5 7 UP osc work-OST0002-osc work-mdtlov_UUID 5 8 UP osc work-OST0003-osc work-mdtlov_UUID 5 9 UP osc work-OST0004-osc work-mdtlov_UUID 5 10 UP osc work-OST0005-osc work-mdtlov_UUID 5 11 UP osc work-OST0006-osc work-mdtlov_UUID 5 12 UP osc work-OST0007-osc work-mdtlov_UUID 5 13 UP osc work-OST0008-osc work-mdtlov_UUID 5 14 UP osc work-OST0009-osc work-mdtlov_UUID 5 15 UP osc work-OST000a-osc work-mdtlov_UUID 5 16 UP osc work-OST000b-osc work-mdtlov_UUID 5 but i am still getting the problem. Eric Adint ehadint at nps.edu High Performance Computing Specialist Naval Postgraduate School 833 Dyer Road Bldg 232 Room 139a Monterey Ca 93943 831-656-3440 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.lustre.org/pipermail/lustre-discuss/attachments/20091220/430cd668/attachment.html