<div dir="ltr"><div>Pawan,<br><br></div>I see you have provided the log files from the nodes, however it'd be really helpful if you can provide me the content of /var/lib/glusterd from all the nodes to get to the root cause of this issue.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, May 19, 2017 at 12:09 PM, Pawan Alwandi <span dir="ltr"><<a href="mailto:pawan@platform.sh" target="_blank">pawan@platform.sh</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div>Hello Atin,<br><br></div>Thanks for continued support. I've attached requested files from all 3 nodes.<br><br></div><div>(I think we already verified the UUIDs to be correct, anyway let us know if you find any more info in the logs)<span class="HOEnZb"><font color="#888888"><br></font></span></div><span class="HOEnZb"><font color="#888888"><div><br></div>Pawan<br></font></span></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Thu, May 18, 2017 at 11:45 PM, Atin Mukherjee <span dir="ltr"><<a href="mailto:amukherj@redhat.com" target="_blank">amukherj@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><br><div class="gmail_quote"><div><div class="m_-6419501248012758644h5"><div>On Thu, 18 May 2017 at 23:40, Atin Mukherjee <<a href="mailto:amukherj@redhat.com" target="_blank">amukherj@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="gmail_quote"><div>On Wed, 17 May 2017 at 12:47, Pawan Alwandi <pawan@platform.sh> wrote:<br></div></div></div><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div><div>Hello Atin,<br><br></div></div></div></div></blockquote></div></div><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div>I realized that these <a href="http://gluster.readthedocs.io/en/latest/Upgrade-Guide/upgrade_to_3.10/" target="_blank">http://gluster.readthedocs.io/<wbr>en/latest/Upgrade-Guide/upgrad<wbr>e_to_3.10/</a> instructions only work for upgrades from 3.7, while we are running 3.6.2. Are there instructions/suggestion you have for us to upgrade from 3.6 version?<br><br></div></div></div></blockquote></div></div><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>I believe upgrade from 3.6 to 3.7 and then to 3.10 would work, but I see similar errors reported when I upgraded to 3.7 too.<br><br></div></div></blockquote></div></div><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>For what its worth, I was able to set the op-version (gluster v set all cluster.op-version 30702) but that doesn't seem to help.<br><div><br><span style="font-family:monospace,monospace">[2017-05-17 06:48:33.700014] I [MSGID: 100030] [glusterfsd.c:2338:main] 0-/usr/sbin/glusterd: Started running /usr/sbin/glusterd version 3.7.20 (args: /usr/sbin/glusterd -p /var/run/glusterd.pid)<br>[2017-05-17 06:48:33.703808] I [MSGID: 106478] [glusterd.c:1383:init] 0-management: Maximum allowed open file descriptors set to 65536<br>[2017-05-17 06:48:33.703836] I [MSGID: 106479] [glusterd.c:1432:init] 0-management: Using /var/lib/glusterd as working directory<br>[2017-05-17 06:48:33.708866] W [MSGID: 103071] [rdma.c:4594:__gf_rdma_ctx_cre<wbr>ate] 0-rpc-transport/rdma: rdma_cm event channel creation failed [No such device]<br>[2017-05-17 06:48:33.709011] W [MSGID: 103055] [rdma.c:4901:init] 0-rdma.management: Failed to initialize IB Device<br>[2017-05-17 06:48:33.709033] W [rpc-transport.c:359:rpc_trans<wbr>port_load] 0-rpc-transport: 'rdma' initialization failed<br>[2017-05-17 06:48:33.709088] W [rpcsvc.c:1642:rpcsvc_create_l<wbr>istener] 0-rpc-service: cannot create listener, initing the transport failed<br>[2017-05-17 06:48:33.709105] E [MSGID: 106243] [glusterd.c:1656:init] 0-management: creation of 1 listeners failed, continuing with succeeded transport<br>[2017-05-17 06:48:35.480043] I [MSGID: 106513] [glusterd-store.c:2068:gluster<wbr>d_restore_op_version] 0-glusterd: retrieved op-version: 30600<br>[2017-05-17 06:48:35.605779] I [MSGID: 106498] [glusterd-handler.c:3640:glust<wbr>erd_friend_add_from_peerinfo] 0-management: connect returned 0<br>[2017-05-17 06:48:35.607059] I [rpc-clnt.c:1046:rpc_clnt_conn<wbr>ection_init] 0-management: setting frame-timeout to 600<br>[2017-05-17 06:48:35.607670] I [rpc-clnt.c:1046:rpc_clnt_conn<wbr>ection_init] 0-management: setting frame-timeout to 600<br>[2017-05-17 06:48:35.607025] I [MSGID: 106498] [glusterd-handler.c:3640:glust<wbr>erd_friend_add_from_peerinfo] 0-management: connect returned 0<br>[2017-05-17 06:48:35.608125] I [MSGID: 106544] [glusterd.c:159:glusterd_uuid_<wbr>init] 0-management: retrieved UUID: 7f2a6e11-2a53-4ab4-9ceb-8be6a9<wbr>f2d073</span></div></div></blockquote></div></div><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><span style="font-family:monospace,monospace"><br>Final graph:<br>+-----------------------------<wbr>------------------------------<wbr>-------------------+<br> 1: volume management<br> 2: type mgmt/glusterd<br> 3: option rpc-auth.auth-glusterfs on<br> 4: option rpc-auth.auth-unix on<br> 5: option rpc-auth.auth-null on<br> 6: option rpc-auth-allow-insecure on<br> 7: option transport.socket.listen-backlo<wbr>g 128<br> 8: option event-threads 1<br> 9: option ping-timeout 0<br> 10: option transport.socket.read-fail-log off<br> 11: option transport.socket.keepalive-int<wbr>erval 2<br> 12: option transport.socket.keepalive-tim<wbr>e 10<br> 13: option transport-type rdma<br> 14: option working-directory /var/lib/glusterd<br> 15: end-volume<br> 16: <br>+-----------------------------<wbr>------------------------------<wbr>-------------------+<br></span></div></div><div><div><span style="font-family:monospace,monospace">[2017-05-17 06:48:35.609868] I [MSGID: 101190] [event-epoll.c:632:event_dispa<wbr>tch_epoll_worker] 0-epoll: Started thread with index 1<br>[2017-05-17 06:48:35.610839] W [socket.c:596:__socket_rwv] 0-management: readv on <a href="http://192.168.0.7:24007" target="_blank">192.168.0.7:24007</a> failed (No data available)<br>[2017-05-17 06:48:35.611907] E [rpc-clnt.c:370:saved_frames_u<wbr>nwind] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>lusterfs.so.0(_gf_log_callingf<wbr>n+0x1a3)[0x7fd6c2d70bb3] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(saved_frames_unwind+<wbr>0x1cf)[0x7fd6c2b3a2df] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(saved_frames_destroy<wbr>+0xe)[0x7fd6c2b3a3fe] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(rpc_clnt_connection_<wbr>cleanup+0x89)[0x7fd6c2b3ba39] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(rpc_clnt_notify+0x16<wbr>0)[0x7fd6c2b3c380] ))))) 0-management: forced unwinding frame type(GLUSTERD-DUMP) op(DUMP(1)) called at 2017-05-17 06:48:35.609965 (xid=0x1)<br>[2017-05-17 06:48:35.611928] E [MSGID: 106167] [glusterd-handshake.c:2091:__g<wbr>lusterd_peer_dump_version_cbk] 0-management: Error through RPC layer, retry again later<br>[2017-05-17 06:48:35.611944] I [MSGID: 106004] [glusterd-handler.c:5201:__glu<wbr>sterd_peer_rpc_notify] 0-management: Peer <192.168.0.7> (<5ec54b4f-f60c-48c6-9e55-95f2<wbr>bb58f633>), in state <Peer in Cluster>, has disconnected from glusterd.<br>[2017-05-17 06:48:35.612024] W [glusterd-locks.c:681:glusterd<wbr>_mgmt_v3_unlock] (-->/usr/lib/x86_64-linux-gnu/<wbr>glusterfs/3.7.20/xlator/mgmt/g<wbr>lusterd.so(glusterd_big_locked<wbr>_notify+0x4b) [0x7fd6bdc4912b] -->/usr/lib/x86_64-linux-gnu/g<wbr>lusterfs/3.7.20/xlator/mgmt/gl<wbr>usterd.so(__glusterd_peer_rpc_<wbr>notify+0x160) [0x7fd6bdc52dd0] -->/usr/lib/x86_64-linux-gnu/g<wbr>lusterfs/3.7.20/xlator/mgmt/gl<wbr>usterd.so(glusterd_mgmt_v3_unl<wbr>ock+0x4c3) [0x7fd6bdcef1b3] ) 0-management: Lock for vol shared not held<br>[2017-05-17 06:48:35.612039] W [MSGID: 106118] [glusterd-handler.c:5223:__glu<wbr>sterd_peer_rpc_notify] 0-management: Lock not released for shared<br>[2017-05-17 06:48:35.612079] W [socket.c:596:__socket_rwv] 0-management: readv on <a href="http://192.168.0.6:24007" target="_blank">192.168.0.6:24007</a> failed (No data available)<br>[2017-05-17 06:48:35.612179] E [rpc-clnt.c:370:saved_frames_u<wbr>nwind] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>lusterfs.so.0(_gf_log_callingf<wbr>n+0x1a3)[0x7fd6c2d70bb3] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(saved_frames_unwind+<wbr>0x1cf)[0x7fd6c2b3a2df] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(saved_frames_destroy<wbr>+0xe)[0x7fd6c2b3a3fe] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(rpc_clnt_connection_<wbr>cleanup+0x89)[0x7fd6c2b3ba39] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(rpc_clnt_notify+0x16<wbr>0)[0x7fd6c2b3c380] ))))) 0-management: forced unwinding frame type(GLUSTERD-DUMP) op(DUMP(1)) called at 2017-05-17 06:48:35.610007 (xid=0x1)<br>[2017-05-17 06:48:35.612197] E [MSGID: 106167] [glusterd-handshake.c:2091:__g<wbr>lusterd_peer_dump_version_cbk] 0-management: Error through RPC layer, retry again later<br>[2017-05-17 06:48:35.612211] I [MSGID: 106004] [glusterd-handler.c:5201:__glu<wbr>sterd_peer_rpc_notify] 0-management: Peer <192.168.0.6> (<83e9a0b9-6bd5-483b-8516-d892<wbr>8805ed95>), in state <Peer in Cluster>, has disconnected from glusterd.<br>[2017-05-17 06:48:35.612292] W [glusterd-locks.c:681:glusterd<wbr>_mgmt_v3_unlock] (-->/usr/lib/x86_64-linux-gnu/<wbr>glusterfs/3.7.20/xlator/mgmt/g<wbr>lusterd.so(glusterd_big_locked<wbr>_notify+0x4b) [0x7fd6bdc4912b] -->/usr/lib/x86_64-linux-gnu/g<wbr>lusterfs/3.7.20/xlator/mgmt/gl<wbr>usterd.so(__glusterd_peer_rpc_<wbr>notify+0x160) [0x7fd6bdc52dd0] -->/usr/lib/x86_64-linux-gnu/g<wbr>lusterfs/3.7.20/xlator/mgmt/gl<wbr>usterd.so(glusterd_mgmt_v3_unl<wbr>ock+0x4c3) [0x7fd6bdcef1b3] ) 0-management: Lock for vol shared not held<br>[2017-05-17 06:48:35.613432] W [MSGID: 106118] [glusterd-handler.c:5223:__glu<wbr>sterd_peer_rpc_notify] 0-management: Lock not released for shared<br>[2017-05-17 06:48:35.614317] E [MSGID: 106170] [glusterd-handshake.c:1051:gd_<wbr>validate_mgmt_hndsk_req] 0-management: Request from peer <a href="http://192.168.0.6:991" target="_blank">192.168.0.6:991</a> has an entry in peerinfo, but uuid does not match</span></div></div></blockquote></div></div><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"></blockquote><div><br></div><div>Apologies for delay. My initial suspect was correct. You have an incorrect UUID in the peer file which is causing this. Can you please provide me the </div></div></div></blockquote><div><br></div></div></div><div>Clicked the send button accidentally!</div><div><br></div><div>Can you please send me the content of /var/lib/glusterd & glusterd log from all the nodes?</div><div><div class="m_-6419501248012758644h5"><div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="gmail_quote"><div></div></div></div><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><span style="font-family:monospace,monospace"></span><br><br><div><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 15, 2017 at 10:31 PM, Atin Mukherjee <span><<a href="mailto:amukherj@redhat.com" target="_blank">amukherj@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><br><div class="gmail_quote"><span><div>On Mon, 15 May 2017 at 11:58, Pawan Alwandi <pawan@platform.sh> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>Hi Atin,<br><br></div>I see below error. Do I require gluster to be upgraded on all 3 hosts for this to work? Right now I have host 1 running 3.10.1 and host 2 & 3 running 3.6.2<br><div><br><span style="font-family:monospace,monospace"># gluster v set all cluster.op-version 31001<br>volume set: failed: Required op_version (31001) is not supported</span></div></div></blockquote><div><br></div></span><div>Yes you should given 3.6 version is EOLed.</div><div><div class="m_-6419501248012758644m_11629714894935959m_-3519483590900227861m_6025082608089837941h5"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><span style="font-family:monospace,monospace"></span><br><br></div><div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 15, 2017 at 3:32 AM, Atin Mukherjee <span><<a href="mailto:amukherj@redhat.com" target="_blank">amukherj@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span><div><div><div class="gmail_quote"><div>On Sun, 14 May 2017 at 21:43, Atin Mukherjee <<a href="mailto:amukherj@redhat.com" target="_blank">amukherj@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>Allright, I see that you haven't bumped up the op-version. Can you please execute:<br><br></div>gluster v set all cluster.op-version 30101 and then restart glusterd on all the nodes and check the brick status?</div></blockquote><div><br></div></div></div></div></span><div><div><div class="gmail_quote"><div>s/30101/31001</div><div><br></div></div></div></div><div class="m_-6419501248012758644m_11629714894935959m_-3519483590900227861m_6025082608089837941m_-6808072551270144839m_6351166450766159261HOEnZb"><div class="m_-6419501248012758644m_11629714894935959m_-3519483590900227861m_6025082608089837941m_-6808072551270144839m_6351166450766159261h5"><div><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, May 14, 2017 at 8:55 PM, Pawan Alwandi <span><<a href="mailto:pawan@platform.sh" target="_blank">pawan@platform.sh</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div>Hello Atin,<br><br></div><div>Thanks for looking at this. Below is the output you requested for.<br><br></div><div>Again, I'm seeing those errors after upgrading gluster on host 1.<br></div><div><br></div>Host 1<br><br><span style="font-family:monospace,monospace"># cat /var/lib/glusterd/<a href="http://glusterd.info" target="_blank">glusterd.inf<wbr>o</a><br>UUID=7f2a6e11-2a53-4ab4-9ceb-8<wbr>be6a9f2d073<br>operating-version=30600<br><br># cat /var/lib/glusterd/peers/*<br>uuid=5ec54b4f-f60c-48c6-9e55-9<wbr>5f2bb58f633<br>state=3<br>hostname1=192.168.0.7<br>uuid=83e9a0b9-6bd5-483b-8516-d<wbr>8928805ed95<br>state=3<br>hostname1=192.168.0.6<br><br># gluster --version<br>glusterfs 3.10.1<br><br></span></div>Host 2<br><br><span style="font-family:monospace,monospace"># cat /var/lib/glusterd/<a href="http://glusterd.info" target="_blank">glusterd.inf<wbr>o</a><br>UUID=83e9a0b9-6bd5-483b-8516-d<wbr>8928805ed95<br>operating-version=30600<br><br># cat /var/lib/glusterd/peers/*<br>uuid=5ec54b4f-f60c-48c6-9e55-9<wbr>5f2bb58f633<br>state=3<br>hostname1=192.168.0.7<br>uuid=7f2a6e11-2a53-4ab4-9ceb-8<wbr>be6a9f2d073<br>state=3<br>hostname1=192.168.0.5<br><br># gluster --version<br>glusterfs 3.6.2 built on Jan 21 2015 14:23:44<br></span><br><div>Host 3<br><span style="font-family:monospace,monospace"><br># cat /var/lib/glusterd/<a href="http://glusterd.info" target="_blank">glusterd.inf<wbr>o</a><br>UUID=5ec54b4f-f60c-48c6-9e55-9<wbr>5f2bb58f633<br>operating-version=30600<br><br># cat /var/lib/glusterd/peers/*<br>uuid=7f2a6e11-2a53-4ab4-9ceb-8<wbr>be6a9f2d073<br>state=3<br>hostname1=192.168.0.5<br>uuid=83e9a0b9-6bd5-483b-8516-d<wbr>8928805ed95<br>state=3<br>hostname1=192.168.0.6<br><br># gluster --version<br>glusterfs 3.6.2 built on Jan 21 2015 14:23:44<br><br></span><span style="font-family:monospace,monospace"><br></span></div></div><div class="m_-6419501248012758644m_11629714894935959m_-3519483590900227861m_6025082608089837941m_-6808072551270144839m_6351166450766159261m_217048032756755719m_-7911327992255523967m_8557086518318074861HOEnZb"><div class="m_-6419501248012758644m_11629714894935959m_-3519483590900227861m_6025082608089837941m_-6808072551270144839m_6351166450766159261m_217048032756755719m_-7911327992255523967m_8557086518318074861h5"><div class="gmail_extra"><br><div class="gmail_quote">On Sat, May 13, 2017 at 6:28 PM, Atin Mukherjee <span><<a href="mailto:amukherj@redhat.com" target="_blank">amukherj@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>I have already asked for the following earlier:</div><span><div><br></div><div><div style="color:rgb(49,49,49);word-spacing:1px"><div>Can you please provide output of following from all the nodes:<br><br></div>cat /var/lib/glusterd/<a href="http://glusterd.info/" target="_blank">glusterd.inf<wbr>o</a><br></div><span style="color:rgb(49,49,49);word-spacing:1px;background-color:rgb(255,255,255)">cat /var/lib/glusterd/peers/*</span></div></span><div><font color="#313131"><span style="word-spacing:1px;background-color:rgb(255,255,255)"><br></span></font><div class="gmail_quote"><div><div class="m_-6419501248012758644m_11629714894935959m_-3519483590900227861m_6025082608089837941m_-6808072551270144839m_6351166450766159261m_217048032756755719m_-7911327992255523967m_8557086518318074861m_7562369390283405024h5"><div>On Sat, 13 May 2017 at 12:22, Pawan Alwandi <pawan@platform.sh> wrote:<br></div></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="m_-6419501248012758644m_11629714894935959m_-3519483590900227861m_6025082608089837941m_-6808072551270144839m_6351166450766159261m_217048032756755719m_-7911327992255523967m_8557086518318074861m_7562369390283405024h5"><div><div><div>Hello folks,<br><br></div></div></div><div><div>Does anyone have any idea whats going on here?<br><br></div></div><div><div></div><div>Thanks,<br></div>Pawan<br></div><div class="gmail_extra"><br><div class="gmail_quote"></div></div><div class="gmail_extra"><div class="gmail_quote">On Wed, May 10, 2017 at 5:02 PM, Pawan Alwandi <span><<a href="mailto:pawan@platform.sh" target="_blank">pawan@platform.sh</a>></span> wrote:<br></div></div><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div><div>Hello,<br><br></div>I'm trying to upgrade gluster from 3.6.2 to 3.10.1 but don't see the glusterfsd and glusterfs processes coming up. <a href="http://gluster.readthedocs.io/en/latest/Upgrade-Guide/upgrade_to_3.10/" target="_blank">http://gluster.readthedocs.io/<wbr>en/latest/Upgrade-Guide/upgrad<wbr>e_to_3.10/</a> is the process that I'm trying to follow.<br><br></div>This is a 3 node server setup with a replicated volume having replica count of 3.<br><br></div>Logs below:<br><div><div><div><div><br><span style="font-family:monospace,monospace">[2017-05-10 09:07:03.507959] I [MSGID: 100030] [glusterfsd.c:2460:main] 0-/usr/sbin/glusterd: Started running /usr/sbin/glusterd version 3.10.1 (args: /usr/sbin/glusterd -p /var/run/glusterd.pid)<br>[2017-05-10 09:07:03.512827] I [MSGID: 106478] [glusterd.c:1449:init] 0-management: Maximum allowed open file descriptors set to 65536<br>[2017-05-10 09:07:03.512855] I [MSGID: 106479] [glusterd.c:1496:init] 0-management: Using /var/lib/glusterd as working directory<br>[2017-05-10 09:07:03.520426] W [MSGID: 103071] [rdma.c:4590:__gf_rdma_ctx_cre<wbr>ate] 0-rpc-transport/rdma: rdma_cm event channel creation failed [No such device]<br>[2017-05-10 09:07:03.520452] W [MSGID: 103055] [rdma.c:4897:init] 0-rdma.management: Failed to initialize IB Device<br>[2017-05-10 09:07:03.520465] W [rpc-transport.c:350:rpc_trans<wbr>port_load] 0-rpc-transport: 'rdma' initialization failed<br>[2017-05-10 09:07:03.520518] W [rpcsvc.c:1661:rpcsvc_create_l<wbr>istener] 0-rpc-service: cannot create listener, initing the transport failed<br>[2017-05-10 09:07:03.520534] E [MSGID: 106243] [glusterd.c:1720:init] 0-management: creation of 1 listeners failed, continuing with succeeded transport<br>[2017-05-10 09:07:04.931764] I [MSGID: 106513] [glusterd-store.c:2197:gluster<wbr>d_restore_op_version] 0-glusterd: retrieved op-version: 30600<br>[2017-05-10 09:07:04.964354] I [MSGID: 106544] [glusterd.c:158:glusterd_uuid_<wbr>init] 0-management: retrieved UUID: 7f2a6e11-2a53-4ab4-9ceb-8be6a9<wbr>f2d073<br>[2017-05-10 09:07:04.993944] I [MSGID: 106498] [glusterd-handler.c:3669:glust<wbr>erd_friend_add_from_peerinfo] 0-management: connect returned 0<br>[2017-05-10 09:07:04.995864] I [MSGID: 106498] [glusterd-handler.c:3669:glust<wbr>erd_friend_add_from_peerinfo] 0-management: connect returned 0<br>[2017-05-10 09:07:04.995879] W [MSGID: 106062] [glusterd-handler.c:3466:glust<wbr>erd_transport_inet_options_<wbr>build] 0-glusterd: Failed to get tcp-user-timeout<br>[2017-05-10 09:07:04.995903] I [rpc-clnt.c:1059:rpc_clnt_conn<wbr>ection_init] 0-management: setting frame-timeout to 600<br>[2017-05-10 09:07:04.996325] I [rpc-clnt.c:1059:rpc_clnt_conn<wbr>ection_init] 0-management: setting frame-timeout to 600<br>Final graph:<br>+-----------------------------<wbr>------------------------------<wbr>-------------------+<br> 1: volume management<br> 2: type mgmt/glusterd<br> 3: option rpc-auth.auth-glusterfs on<br> 4: option rpc-auth.auth-unix on<br> 5: option rpc-auth.auth-null on<br> 6: option rpc-auth-allow-insecure on<br> 7: option transport.socket.listen-backlo<wbr>g 128<br> 8: option event-threads 1<br> 9: option ping-timeout 0<br> 10: option transport.socket.read-fail-log off<br> 11: option transport.socket.keepalive-int<wbr>erval 2<br> 12: option transport.socket.keepalive-tim<wbr>e 10<br> 13: option transport-type rdma<br> 14: option working-directory /var/lib/glusterd<br> 15: end-volume<br> 16: <br>+-----------------------------<wbr>------------------------------<wbr>-------------------+<br>[2017-05-10 09:07:04.996310] W [MSGID: 106062] [glusterd-handler.c:3466:glust<wbr>erd_transport_inet_options_<wbr>build] 0-glusterd: Failed to get tcp-user-timeout<br>[2017-05-10 09:07:05.000461] I [MSGID: 101190] [event-epoll.c:629:event_dispa<wbr>tch_epoll_worker] 0-epoll: Started thread with index 1<br>[2017-05-10 09:07:05.001493] W [socket.c:593:__socket_rwv] 0-management: readv on <a href="http://192.168.0.7:24007" target="_blank">192.168.0.7:24007</a> failed (No data available)<br>[2017-05-10 09:07:05.001513] I [MSGID: 106004] [glusterd-handler.c:5882:__glu<wbr>sterd_peer_rpc_notify] 0-management: Peer <192.168.0.7> (<5ec54b4f-f60c-48c6-9e55-95f2<wbr>bb58f633>), in state <Peer in Cluster>, h<br>as disconnected from glusterd.<br>[2017-05-10 09:07:05.001677] W [glusterd-locks.c:675:glusterd<wbr>_mgmt_v3_unlock] (-->/usr/lib/x86_64-linux-gnu/<wbr>glusterfs/3.10.1/xlator/mgmt/g<wbr>lusterd.so(+0x20559) [0x7f0bf9d74559] -->/usr/lib/x86_64-linux-gnu<br>/glusterfs/3.10.1/xlator/mgmt/<wbr>glusterd.so(+0x29cf0) [0x7f0bf9d7dcf0] -->/usr/lib/x86_64-linux-gnu/g<wbr>lusterfs/3.10.1/xlator/mgmt/gl<wbr>usterd.so(+0xd5ba3) [0x7f0bf9e29ba3] ) 0-management: Lock for vol shared no<br>t held<br>[2017-05-10 09:07:05.001696] W [MSGID: 106118] [glusterd-handler.c:5907:__glu<wbr>sterd_peer_rpc_notify] 0-management: Lock not released for shared<br>[2017-05-10 09:07:05.003099] E [rpc-clnt.c:365:saved_frames_u<wbr>nwind] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>lusterfs.so.0(_gf_log_callingf<wbr>n+0x13c)[0x7f0bfeeca73c] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(s<br>aved_frames_unwind+0x1cf)[0x7f<wbr>0bfec904bf] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(saved_frames_destroy<wbr>+0xe)[0x7f0bfec905de] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(rpc_clnt_connection_<wbr>cleanup+0x<br>91)[0x7f0bfec91c21] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(rpc_clnt_notify+0x29<wbr>0)[0x7f0bfec92710] ))))) 0-management: forced unwinding frame type(GLUSTERD-DUMP) op(DUMP(1)) called at 2017-05-10 09:0<br>7:05.000627 (xid=0x1)<br>[2017-05-10 09:07:05.003129] E [MSGID: 106167] [glusterd-handshake.c:2181:__g<wbr>lusterd_peer_dump_version_cbk] 0-management: Error through RPC layer, retry again later<br>[2017-05-10 09:07:05.003251] W [socket.c:593:__socket_rwv] 0-management: readv on <a href="http://192.168.0.6:24007" target="_blank">192.168.0.6:24007</a> failed (No data available)<br>[2017-05-10 09:07:05.003267] I [MSGID: 106004] [glusterd-handler.c:5882:__glu<wbr>sterd_peer_rpc_notify] 0-management: Peer <192.168.0.6> (<83e9a0b9-6bd5-483b-8516-d892<wbr>8805ed95>), in state <Peer in Cluster>, h<br>as disconnected from glusterd.<br>[2017-05-10 09:07:05.003318] W [glusterd-locks.c:675:glusterd<wbr>_mgmt_v3_unlock] (-->/usr/lib/x86_64-linux-gnu/<wbr>glusterfs/3.10.1/xlator/mgmt/g<wbr>lusterd.so(+0x20559) [0x7f0bf9d74559] -->/usr/lib/x86_64-linux-gnu<br>/glusterfs/3.10.1/xlator/mgmt/<wbr>glusterd.so(+0x29cf0) [0x7f0bf9d7dcf0] -->/usr/lib/x86_64-linux-gnu/g<wbr>lusterfs/3.10.1/xlator/mgmt/gl<wbr>usterd.so(+0xd5ba3) [0x7f0bf9e29ba3] ) 0-management: Lock for vol shared no<br>t held<br>[2017-05-10 09:07:05.003329] W [MSGID: 106118] [glusterd-handler.c:5907:__glu<wbr>sterd_peer_rpc_notify] 0-management: Lock not released for shared<br>[2017-05-10 09:07:05.003457] E [rpc-clnt.c:365:saved_frames_u<wbr>nwind] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>lusterfs.so.0(_gf_log_callingf<wbr>n+0x13c)[0x7f0bfeeca73c] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(s<br>aved_frames_unwind+0x1cf)[0x7f<wbr>0bfec904bf] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(saved_frames_destroy<wbr>+0xe)[0x7f0bfec905de] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(rpc_clnt_connection_<wbr>cleanup+0x<br>91)[0x7f0bfec91c21] (--> /usr/lib/x86_64-linux-gnu/libg<wbr>frpc.so.0(rpc_clnt_notify+0x29<wbr>0)[0x7f0bfec92710] ))))) 0-management: forced unwinding frame type(GLUSTERD-DUMP) op(DUMP(1)) called at 2017-05-10 09:0<br>7:05.001407 (xid=0x1)</span><br><br></div><div>There are a bunch of errors reported but I'm not sure which is signal and which ones are noise. Does anyone have any idea whats going on here?<br><br></div><div>Thanks,<br></div><div>Pawan<br></div><div><br></div></div></div></div></div>
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