I believe that's correct. The nids of the various server components are stored on the filesystem itself.
On Feb 10, 2008, at 12:58 AM, Joe Little wrote: > never mind.. The problem was resolved by recreating again the MGS and > the OST's using the same parameters on the server. I was able to > change the parameters and still have the servers working, but my guess > is that those options are permanently etched into the filesystem. > > > On Feb 9, 2008 8:16 PM, Joe Little <[EMAIL PROTECTED]> wrote: >> I have all of my servers and clients using eth1 for the tcp lustre >> lnet. >> >> All have modprobe.conf entries of: >> >> options lnet networks="tcp0(eth1)" >> >> and all report with "lctl list_nids" that they are using the IP >> address associated with that interface (a net 192.168.200.x address) >> >> However, when my client connects, it ignores the above and goes with >> eth0 for routing, even though the mds/mgs is on that network range: >> >> client dmesg: >> >> Lustre: 4756:0:(module.c:382:init_libcfs_module()) maximum lustre >> stack 8192 >> Lustre: Added LNI [EMAIL PROTECTED] [8/256] >> Lustre: Accept secure, port 988 >> Lustre: OBD class driver, [EMAIL PROTECTED] >> Lustre Version: 1.6.4.2 >> Build Version: >> 1.6.4.2-19691231190000-PRISTINE-.cache.build.BUILD.lustre- >> kernel-2.6.9.lustre.linux-2.6.9-55.0.9.EL_lustre.1.6.4.2smp >> Lustre: Lustre Client File System; [EMAIL PROTECTED] >> LustreError: 4799:0:(socklnd_cb.c:2167:ksocknal_recv_hello()) Error >> -104 reading HELLO from 192.168.2.201 >> LustreError: 11b-b: Connection to [EMAIL PROTECTED] at host >> 192.168.2.201 on port 988 was reset: is it running a compatible >> version of Lustre and is [EMAIL PROTECTED] one of its NIDs? >> >> server dmesg: >> LustreError: 120-3: Refusing connection from 192.168.2.192 for >> [EMAIL PROTECTED]: No matching NI >> > _______________________________________________ > Lustre-discuss mailing list > [email protected] > http://lists.lustre.org/mailman/listinfo/lustre-discuss Aaron Knister Associate Systems Analyst Center for Ocean-Land-Atmosphere Studies (301) 595-7000 [EMAIL PROTECTED] _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
