Yes, but it’s really strange. I’m sure it’s because the rpath in the deb packages led to duplicated ioam plugins.
But Vengada and Shwetha contacted me and assured me that it has been solved in master branch with Damjan’s fix. So, I just initialized a new 16.04 VM and installed VPP from master. And the problem remains. Removing either ~/vpp/build-root/install-vpp-native/plugins/lib64/vpp_plugins/libioam_trace_plugin.so or /usr/lib/vpp_plugins/libioam_trace_plugin.so solves this problem. Anyway, I’ll leave it like that for now if I’m the only victim… Thanks, Andrew From: "Dave Barach (dbarach)" <[email protected]> Date: Thursday, 22 December 2016 at 10:39 PM To: "Andrew Li (zhaoxili)" <[email protected]>, "[email protected]" <[email protected]> Subject: RE: [vpp-dev] ioam_trace plugin: registration of HBH_OPTION_TYPE_IOAM_TRACE_DATA_LIST failed Workaround: you can make the pain go away by trashing the ioam plugin(s), e.g. in /usr/lib/vpp_plugins. Or, disable them in .../plugins/configure.ac in the obvious way, remove / rebuild / reinstall the Debian plugin package. Thanks… Dave From: [email protected] [mailto:[email protected]] On Behalf Of Andrew Li (zhaoxili) Sent: Thursday, December 22, 2016 3:53 AM To: [email protected] Subject: [vpp-dev] ioam_trace plugin: registration of HBH_OPTION_TYPE_IOAM_TRACE_DATA_LIST failed Hi vpp-dev, Yesterday when I upgraded my VPP to latest master, VPP was refusing to start. The last hint was: Dec 22 08:30:37 ubuntu-xenial vpp[6999]: 0: vl_msg_api_get_msg_ids:1324: WARNING: duplicate message range registration for 'ioam_trace_715b0386' Dec 22 08:30:37 ubuntu-xenial vpp[6999]: 0: vl_msg_api_add_msg_name_crc:1361: attempt to redefine 'trace_profile_add_c6300bd4' ignored... Dec 22 08:30:37 ubuntu-xenial vpp[6999]: 0: vl_msg_api_add_msg_name_crc:1361: attempt to redefine 'trace_profile_add_reply_fcf91946' ignored... Dec 22 08:30:37 ubuntu-xenial vpp[6999]: 0: vl_msg_api_add_msg_name_crc:1361: attempt to redefine 'trace_profile_del_94b1447f' ignored... Dec 22 08:30:37 ubuntu-xenial vpp[6999]: 0: vl_msg_api_add_msg_name_crc:1361: attempt to redefine 'trace_profile_del_reply_d04895a4' ignored... Dec 22 08:30:37 ubuntu-xenial vpp[6999]: 0: vl_msg_api_add_msg_name_crc:1361: attempt to redefine 'trace_profile_show_config_983f7b0c' ignored... Dec 22 08:30:37 ubuntu-xenial vpp[6999]: 0: vl_msg_api_add_msg_name_crc:1361: attempt to redefine 'trace_profile_show_config_reply_4f6f9bdd' ignored... Dec 22 08:30:37 ubuntu-xenial vpp[6999]: 0: ip6_hop_by_hop_ioam_trace_init: registration of HBH_OPTION_TYPE_IOAM_TRACE_DATA_LIST failed I was using an earlier master (head dcbc86a on Dec 2) and that worked perfectly. So, something happened in between led to this. I tried to delete the /usr/lib/vpp_plugins/libioam_trace_plugin.so which solved this problem and VPP was able to start properly again. But it’s still strange that nobody reported this. Am I missing something? I’m working on Ubuntu Xenial 16.04. Thanks, Andrew
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