G'Day all, I have an odd situation where 1 compute node, mounts /home and /lustre but only half the OST's are present, while all the other nodes are fine.... not sure where to start on this one?
Good node: [root@n02 ~]# lfs df UUID 1K-blocks Used Available Use% Mounted on home-MDT0000_UUID 4473970688 30695424 4443273216 1% /home[MDT:0] home-OST0000_UUID 51097721856 39839794176 11257662464 78% /home[OST:0] home-OST0001_UUID 51097897984 40967138304 10130627584 81% /home[OST:1] home-OST0002_UUID 51097705472 37731089408 13366449152 74% /home[OST:2] home-OST0003_UUID 51097773056 41447411712 9650104320 82% /home[OST:3] filesystem_summary: 204391098368 159985433600 44404843520 79% /home UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 5368816128 28246656 5340567424 1% /lustre[MDT:0] lustre-OST0000_UUID 51098352640 10144093184 40954257408 20% /lustre[OST:0] lustre-OST0001_UUID 51098497024 9584398336 41514096640 19% /lustre[OST:1] lustre-OST0002_UUID 51098414080 11683002368 39415409664 23% /lustre[OST:2] lustre-OST0003_UUID 51098514432 10475310080 40623202304 21% /lustre[OST:3] lustre-OST0004_UUID 51098506240 11505326080 39593178112 23% /lustre[OST:4] lustre-OST0005_UUID 51098429440 9272059904 41826367488 19% /lustre[OST:5] filesystem_summary: 306590713856 62664189952 243926511616 21% /lustre [root@n02 ~]# The bad Node: [root@n04 ~]# lfs df UUID 1K-blocks Used Available Use% Mounted on home-MDT0000_UUID 4473970688 30726400 4443242240 1% /home[MDT:0] home-OST0002_UUID 51097703424 37732352000 13363446784 74% /home[OST:2] home-OST0003_UUID 51097778176 41449634816 9646617600 82% /home[OST:3] filesystem_summary: 102195481600 79181986816 23010064384 78% /home UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 5368816128 28246656 5340567424 1% /lustre[MDT:0] lustre-OST0003_UUID 51098514432 10475310080 40623202304 21% /lustre[OST:3] lustre-OST0004_UUID 51098511360 11505326080 39593183232 23% /lustre[OST:4] lustre-OST0005_UUID 51098429440 9272059904 41826367488 19% /lustre[OST:5] filesystem_summary: 153295455232 31252696064 122042753024 21% /lustre [root@n04 ~]# Sid Young Translational Research Institute
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