On Sep 02, 2008 09:32 +0530, anil kumar wrote: > Does any one have info related to IP Address changed,
See manual.lustre.org and look in the manual for --writeconf. I think it even has a sub-section on how to change IP address of a server. > 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 > _______________________________________________ > Lustre-discuss mailing list > [email protected] > http://lists.lustre.org/mailman/listinfo/lustre-discuss Cheers, Andreas -- Andreas Dilger Sr. Staff Engineer, Lustre Group Sun Microsystems of Canada, Inc. _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
