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-11334 Lustre <p>While tempting to run the latest lustre I see the following errors:</p> <p>66851.686185] LNet: Added LNI 172.30.224.9@tcp <span class="error">&#91;8/256/0/180&#93;</span></p> <p><span class="error">&#91;66851.686267&#93;</span> LNet: Accept secure, port 988</p> <p><span class="error">&#91;66851.760204&#93;</span> LNetError: 50758:0:(socklnd_cb.c:414:ksocknal_tx_done()) tx failure rc = -113, hstatus = 2</p> <p><span class="error">&#91;66851.760533&#93;</span> LNetError: 50789:0:(lib-msg.c:794:lnet_is_health_check()) Msg is in inconsistent state, don't perform health checking (-5, 0)</p> <p><span class="error">&#91;66912.155561&#93;</span> LustreError: 15f-b: lustre-MDT0000: cannot register this server with the MGS: rc = -110. Is the MGS running?</p> <p><span class="error">&#91;66912.190968&#93;</span> LustreError: 50624:0:(obd_mount_server.c:1939:server_fill_super()) Unable to start targets: -110</p> <p><span class="error">&#91;66912.191191&#93;</span> LustreError: 50624:0:(obd_mount_server.c:1589:server_put_super()) no obd lustre-MDT0000</p> <p><span class="error">&#91;66912.191277&#93;</span> LustreError: 50624:0:(obd_mount_server.c:132:server_deregister_mount()) lustre-MDT0000 not registered</p> <p><span class="error">&#91;66912.193716&#93;</span> Lustre: server umount lustre-MDT0000 complete</p> Latest tip of lustre-release using tcp for LNet LU-11334

LNet health check failing with ksocknal_tx_done()) tx failure rc = -113, hstatus = 2

Bug Critical Resolved Duplicate Amir Shehata James A Simmons Wed, 5 Sep 2018 14:31:38 +0000 Wed, 19 Dec 2018 21:13:47 +0000 Thu, 6 Sep 2018 01:08:42 +0000 Lustre 2.12.0 0 2 <p>I believe this patch should resolve the logging you're seeing:</p> <p><a href="https://review.whamcloud.com/#/c/33096/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/33096/</a></p> <p>However there does seem to be a legitimate problem that's causing the connection to fail with -EHOSTUNREACH</p> <p>I can do a normal ping and it works so the network is reachable. You are right lnetctl ping doesn't so lnet is unable to reach the MGS server.</p> <p>00000400:00000080:76.0F:1536169212.948392:1584:88313:0:(module.c:120:libcfs_ioctl()) libcfs ioctl cmd 3221775678</p> <p>00000400:00000100:55.0:1536169212.948714:1744:50759:0:(lib-socket.c:600:lnet_sock_connect()) Error -113 connecting 0.0.0.0/1023 -&gt; 172.30.224.8/988</p> <p>00000400:00000100:55.0:1536169212.948724:1744:50759:0:(acceptor.c:112:lnet_connect_console_error()) Connection to 172.30.224.8@tcp at host 172.30.224.8 was unreachable: the network or that node may be down, or Lustre may be misconfigured.</p> <p>00000800:00000100:55.0:1536169212.948729:1680:50759:0:(socklnd_cb.c:435:ksocknal_txlist_done()) Deleting packet type 2 len 0 172.30.224.9@tcp-&gt;172.30.224.8@tcp</p> <p>00000800:00020000:55.0:1536169212.948731:1872:50759:0:(socklnd_cb.c:414:ksocknal_tx_done()) tx failure rc = -113, hstatus = 2</p> <p>00000400:00000100:55.0:1536169212.948734:2352:50759:0:(lib-msg.c:719:lnet_health_check()) msg 0@&lt;0:0&gt;-&gt;172.30.224.8@tcp exceeded retry count 0</p> <p>health is off by default. So it won't try to resend. that's what the "exceeded retry count 0" means.</p> <p>It looks like maybe the 988 port is blocked?</p> <p>Duplicate of <a href="https://jira.whamcloud.com/browse/LU-11309" title="LNet Health: clean up debug messages" class="issue-link" data-issue-key="LU-11309"><del>LU-11309</del></a>. </p> <p>The port was also blocked.</p> Development Rank 1|i001tz: Rank (Obsolete) 9223372036854775807 Severity