I've read through the 'More Complicated Configurations' section in the manual and it says as part of setting up failover with two(active/passive) MDS/MGS and two OSSs(active/active) to use the following:
mkfs.lustre --fsname=lustre --ost --failnode=192.168.5....@tcp0 --mgsnode=192.168.5....@tcp0,192.168.5....@tcp0 /dev/lustre-ost1-dg1/lv1 Yet it fails when I try to mount: kjournald starting. Commit interval 5 seconds LDISKFS FS on dm-9, internal journal LDISKFS-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds LDISKFS FS on dm-9, internal journal LDISKFS-fs: mounted filesystem with ordered data mode. LDISKFS-fs: file extents enabled LDISKFS-fs: mballoc enabled Lustre: 5984:0:(client.c:1463:ptlrpc_expire_one_request()) @@@ Request x1343800163193112 sent from mgc192.168.5....@tcp to NID 192.168.5....@tcp 5s ago has timed out (5s prior to deadline). r...@ffff810118a53400 x1343800163193112/t0 o250->[email protected]@tcp_0:26/25 lens 368/584 e 0 to 1 dl 1282144240 ref 1 fl Rpc:N/0/0 rc 0/0 LustreError: 4854:0:(obd_mount.c:1095:server_start_targets()) Required registration failed for lustre-OSTffff: -4 LustreError: 4854:0:(obd_mount.c:1653:server_fill_super()) Unable to start targets: -4 LustreError: 4854:0:(obd_mount.c:1436:server_put_super()) no obd lustre-OSTffff LustreError: 4854:0:(obd_mount.c:147:server_deregister_mount()) lustre-OSTffff not registered LDISKFS-fs: mballoc: 0 blocks 0 reqs (0 success) LDISKFS-fs: mballoc: 0 extents scanned, 0 goal hits, 0 2^N hits, 0 breaks, 0 lost LDISKFS-fs: mballoc: 0 generated and it took 0 LDISKFS-fs: mballoc: 0 preallocated, 0 discarded Reading that makes me think its looking for 192.168.5.105 to be an active MGS/MDS as well as 192.168.5.104(which is the primary). David -- Personally, I liked the university. They gave us money and facilities, we didn't have to produce anything! You've never been out of college! You don't know what it's like out there! I've worked in the private sector. They expect results. -Ray Ghostbusters _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
