https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-6404 Lustre <p>When trying to mount fs through router the mgs connects but never completes. the client gets this error</p> <p> mount.lustre: mount 10.151.25.251@o2ib:/nbp12k at /nobackuptest failed: Input/output error<br/> Is the MGS running?</p> <p>out1.gz is logs from the mds/mgs<br/> client.out.gz is logs from the client.</p> <p>-<del>client</del>-<br/> r733i3n15 ~ # lctl show_route<br/> net o2ib hops 1 gw 10.153.20.77@o2ib233 up pri 0</p> <p>-<del>mgs</del>-<br/> service322 ~ # lctl show_route<br/> net o2ib233 hops 1 gw 10.151.27.77@o2ib up pri 0</p> <p>--<del>router</del>--<br/> maia77 /proc/sys/lnet # cat /sys/module/lnet/parameters/forwarding <br/> enabled</p> <p>maia77 /proc/sys/lnet # lctl list_nids<br/> 10.151.20.77@o2ib<br/> 10.153.20.77@o2ib233</p> LU-6404

unable to monut fs through router

Bug Major Resolved Not a Bug Doug Oucharek Mahmoud Hanafi Thu, 26 Mar 2015 01:11:54 +0000 Wed, 1 Apr 2015 22:14:11 +0000 Wed, 1 Apr 2015 22:14:11 +0000 Lustre 2.5.3 0 4 <p>Mahmoud</p> <p>Is this vanilla 2.5.3 or are any patches applied?</p> <p>Peter</p> <p>It is not vanilla but should be very close.</p> <p>From what you posted above, the router's o2ib address is 10.151.20.77 whereas the routing table on the MGS is going to 10.151.27.77 (third number is different).</p> <p>Peter, as usual, our nas-2.5.3 git repo is at github:<br/> <a href="https://github.com/jlan/lustre-nas/commits/nas-2.5.3" class="external-link" target="_blank" rel="nofollow noopener">https://github.com/jlan/lustre-nas/commits/nas-2.5.3</a></p> <p>Not a vanilla 2.5.3, but close to what you have on b2_5 about 4 weeks ago.</p> <p>Jay</p> <p>Did you check out the apparent anomaly Doug highlighted above?</p> <p>Peter</p> <p>please close this. Issue was resolved. I had typo in nid.</p> <p>ok - thanks Mahmoud!</p> Development Rank 1|hzx9e7: Rank (Obsolete) 9223372036854775807 Severity