Hi Amy, You may want to try the following options in your /etc/modprobe.conf
options lnet networks=tcp0(eth1) Regards, Rhys 2009/8/8 Lee Amy <[email protected]> > Hi, > > I'm a Lustre newbie. The server I set up is combined MGS/MDT file > system on a block device. And set up OST on a block device. I set up > MGS/MDT and OST in the same machine by using 2 disks. The NID is > 10.0.38....@tcp, and the address 10.0.38.102 was assigned to eth0. One > day I noticed the eth0 is broken so I use another NIC eth1 then assign > IP address 10.0.38.102 to this card. > > Then I use client the mount the server Lustre FS by following command. > > mount -t lustre 10.0.38....@tcp:/ericlfs /mnt/foobar > > It reported following error messages. > > Lustre: Request x1310428982411274 sent from mgc10.0.38....@tcp to NID > 10.0.38....@tcp 5s ago has timed out (limit 5s). > LustreError: 4397:0:(client.c:792:ptlrpc_import_delay_req()) @@@ > IMP_INVALID r...@ffff81002cb7d800 x1310428982411276/t0 > o501->[email protected]@tcp_0:26/25 lens 264/432 e 0 to 1 dl 0 ref 1 > fl Rpc:/0/0 rc 0/0 > LustreError: 15c-8: mgc10.0.38....@tcp: The configuration from log > 'ericlfs-client' failed (-108). This may be the result of > communication errors between this node and the MGS, a bad > configuration, or other errors. See the syslog for more information. > LustreError: 4397:0:(llite_lib.c:1169:ll_fill_super()) Unable to > process log: -108 > Lustre: client ffff81002bd17400 umount complete > mount.lustre: mount 10.0.38....@tcp:/ericlfs at /mnt failed: Cannot > send after transport endpoint shutdown > > So I feel a little confused. Is this problem caused by I replace the > NIC card? And furthermore, how do I fix that problem? > > Thank you very much. > > Best Regards, > > Amy > _______________________________________________ > Lustre-discuss mailing list > [email protected] > http://lists.lustre.org/mailman/listinfo/lustre-discuss >
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