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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I fail to understand where I go wrong in getting o2ib working using 2.7.0 rpms on top of CentOS 6.6. Running selftest I see:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Nov 17 18:22:40 ss08 kernel: LNet: Added LNI 10.165.32.18@o2ib [8/256/0/180]<o:p></o:p></p>
<p class="MsoNormal">Nov 17 18:24:40 ss08 kernel: LNetError: 12532:0:(o2iblnd_cb.c:1123:kiblnd_init_rdma()) Src buffer exhausted: 1 frags<o:p></o:p></p>
<p class="MsoNormal">Nov 17 18:24:40 ss08 kernel: LustreError: 12553:0:(brw_test.c:212:brw_check_page()) Bad data in page ffffea0070c20800: 0xbeefbeefbeefbeef, 0xeeb0eeb1eeb2eeb3 expec<o:p></o:p></p>
<p class="MsoNormal">Nov 17 18:24:40 ss08 kernel: LustreError: 12553:0:(brw_test.c:238:brw_check_bulk()) Bulk page ffffea0070c20800 (0/256) is corrupted!<o:p></o:p></p>
<p class="MsoNormal">Nov 17 18:24:40 ss08 kernel: LustreError: 12553:0:(brw_test.c:343:brw_client_done_rpc()) Bulk data from 12345-10.165.32.18@o2ib is corrupted!<o:p></o:p></p>
<p class="MsoNormal">Nov 17 18:24:40 ss08 kernel: LNetError: 12532:0:(o2iblnd_cb.c:1690:kiblnd_reply()) Can't setup rdma for GET from 10.165.32.18@o2ib: -71<o:p></o:p></p>
<p class="MsoNormal">Nov 17 18:25:31 ss08 kernel: LNetError: 12529:0:(o2iblnd_cb.c:3036:kiblnd_check_txs_locked()) Timed out tx: active_txs, 0 seconds<o:p></o:p></p>
<p class="MsoNormal">Nov 17 18:25:31 ss08 kernel: LNetError: 12529:0:(o2iblnd_cb.c:3099:kiblnd_check_conns()) Timed out RDMA with 10.165.32.18@o2ib (0): c: 7, oc: 0, rc: 7<o:p></o:p></p>
<p class="MsoNormal">Nov 17 18:25:31 ss08 kernel: LustreError: 12558:0:(brw_test.c:388:brw_bulk_ready()) BRW bulk WRITE failed for RPC from 12345-10.165.32.18@o2ib: -103<o:p></o:p></p>
<p class="MsoNormal">Nov 17 18:25:31 ss08 kernel: LustreError: 12558:0:(brw_test.c:362:brw_server_rpc_done()) Bulk transfer from 12345-10.165.32.18@o2ib has failed: -5<o:p></o:p></p>
<p class="MsoNormal">Nov 17 18:25:48 ss08 kernel: LNet: 12581:0:(rpc.c:1077:srpc_client_rpc_expired()) Client RPC expired: service 11, peer 12345-10.165.32.18@o2ib, timeout 64.<o:p></o:p></p>
<p class="MsoNormal">Nov 17 18:25:48 ss08 kernel: LustreError: 12555:0:(brw_test.c:318:brw_client_done_rpc()) BRW RPC to 12345-10.165.32.18@o2ib failed with -110<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="SV"># rpm -qa | egrep 'lustre|kernel' | sort<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SV">dracut-kernel-004-356.el6.noarch<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SV">kernel-2.6.32-504.8.1.el6_lustre.x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SV">kernel-devel-2.6.32-504.8.1.el6_lustre.x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SV">kernel-firmware-2.6.32-504.8.1.el6_lustre.x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SV">kernel-headers-2.6.32-504.8.1.el6_lustre.x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SV">lustre-2.7.0-2.6.32_504.8.1.el6_lustre.x86_64.x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SV">lustre-iokit-2.7.0-2.6.32_504.8.1.el6_lustre.x86_64.x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SV">lustre-modules-2.7.0-2.6.32_504.8.1.el6_lustre.x86_64.x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SV">lustre-osd-ldiskfs-2.7.0-2.6.32_504.8.1.el6_lustre.x86_64.x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SV">lustre-osd-ldiskfs-mount-2.7.0-2.6.32_504.8.1.el6_lustre.x86_64.x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SV">lustre-tests-2.7.0-2.6.32_504.8.1.el6_lustre.x86_64.x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SV">perf-2.6.32-504.8.1.el6_lustre.x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SV">python-perf-2.6.32-504.8.1.el6_lustre.x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="SV"><o:p> </o:p></span></p>
<p class="MsoNormal">Using latest 2.7.63 build on 6.7 works.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Any pointers are warmly welcome as I’d prefer to use 2.7.0.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">Magnus</span><span style="font-size:10.5pt;font-family:"Courier New";mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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