HI, Does any one have info related to IP Address changed,
I had changed the IP Address of MDT & OST server & while i try to mount the filesystem i get the following error, [EMAIL PROTECTED] /]# mount -t lustre [EMAIL PROTECTED]:/datafs /lustrefs mount.lustre: mount [EMAIL PROTECTED]:/datafs at /lustrefs failed: No such device Are the lustre modules loaded? Check /etc/modprobe.conf and /proc/filesystems Note 'alias lustre llite' should be removed from modprobe.conf [EMAIL PROTECTED] /]# it display the nid, [EMAIL PROTECTED] /]# lctl list_nids [EMAIL PROTECTED] [EMAIL PROTECTED] /]# while i try to mount using IP, errror is same, [EMAIL PROTECTED] /]# mount -t lustre [EMAIL PROTECTED]:/datafs /lustrefs mount.lustre: mount [EMAIL PROTECTED]:/datafs at /lustrefs failed: No such device Are the lustre modules loaded? Check /etc/modprobe.conf and /proc/filesystems Note 'alias lustre llite' should be removed from modprobe.conf [EMAIL PROTECTED] /]# ON MGS server i see the following, resources are up, [EMAIL PROTECTED] /]# lctl dl 0 UP mgs MGS MGS 13 1 UP mgc [EMAIL PROTECTED] 9b943267-ac2b-603c-697d-a2962f482949 5 2 UP mdt MDS MDS_uuid 3 3 UP lov datafs-mdtlov datafs-mdtlov_UUID 4 4 UP mds datafs-MDT0000 datafs-MDT0000_UUID 4 5 UP osc datafs-OST0000-osc datafs-mdtlov_UUID 5 6 UP osc datafs-OST0001-osc datafs-mdtlov_UUID 5 7 UP osc datafs-OST0002-osc datafs-mdtlov_UUID 5 8 UP osc datafs-OST0003-osc datafs-mdtlov_UUID 5 [EMAIL PROTECTED] /]# Please let me know if some fixed such issues, Thanks, Anil
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