LTTng » Babeltrace

Hi,

I have a trace which babeltrace shows the error as below, but I can open it with Trace Compass without the issue.

08-06 07:22:48.227 28777 28777 E PLUGIN/FLT.UTILS.MUXER muxer_msg_iter_do_next_one@muxer.c:1081 [muxer] Youngest upstream message iterator wrapper's timestamp is less than muxer's message iterator's last returned timestamp: muxer-msg-iter-addr=0x18f2ff0, ts=1596631386358365554, last-returned-ts=1596631386358599346
08-06 07:22:48.227 28777 28777 E PLUGIN/FLT.UTILS.MUXER muxer_msg_iter_next@muxer.c:1415 [muxer] Cannot get next message: comp-addr=0x18f1d10, muxer-comp-addr=0x18f2400, muxer-msg-iter-addr=0x18f2ff0, msg-iter-addr=0x18f2e80, status=ERROR
08-06 07:22:48.227 28777 28777 W LIB/MSG-ITER bt_message_iterator_next@iterator.c:864 Component input port message iterator's "next" method failed: iter-addr=0x18f2e80, iter-upstream-comp-name="muxer", iter-upstream-comp-log-level=WARNING, iter-upstream-comp-class-type=FILTER, iter-upstream-comp-class-name="muxer", iter-upstream-comp-class-partial-descr="Sort messages from multiple inpu", iter-upstream-port-type=OUTPUT, iter-upstream-port-name="out", status=ERROR
08-06 07:22:48.227 28777 28777 W LIB/GRAPH consume_graph_sink@graph.c:473 Component's "consume" method failed: status=ERROR, comp-addr=0x18f2610, comp-name="pretty", comp-log-level=WARNING, comp-class-type=SINK, comp-class-name="pretty", comp-class-partial-descr="Pretty-print messages (`text` fo", comp-class-is-frozen=0, comp-class-so-handle-addr=0x186def0, comp-class-so-handle-path="/usr/lib/x86_64-linux-gnu/babeltrace2/plugins/babeltrace-plugin-text.so", comp-input-port-count=1, comp-output-port-count=0
08-06 07:22:48.227 28777 28777 E CLI cmd_run@babeltrace2.c:2548 Graph failed to complete successfully

ERROR:    [Babeltrace CLI] (babeltrace2.c:2548)
  Graph failed to complete successfully
CAUSED BY [libbabeltrace2] (graph.c:473)
  Component's "consume" method failed: status=ERROR, comp-addr=0x18f2610,
  comp-name="pretty", comp-log-level=WARNING, comp-class-type=SINK,
  comp-class-name="pretty", comp-class-partial-descr="Pretty-print messages
  (`text` fo", comp-class-is-frozen=0, comp-class-so-handle-addr=0x186def0,
  comp-class-so-handle-path="/usr/lib/x86_64-linux-gnu/babeltrace2/plugins/babeltrace-plugin-text.so",
  comp-input-port-count=1, comp-output-port-count=0
CAUSED BY [libbabeltrace2] (iterator.c:864)
  Component input port message iterator's "next" method failed:
  iter-addr=0x18f2e80, iter-upstream-comp-name="muxer",
  iter-upstream-comp-log-level=WARNING, iter-upstream-comp-class-type=FILTER,
  iter-upstream-comp-class-name="muxer",
  iter-upstream-comp-class-partial-descr="Sort messages from multiple inpu",
  iter-upstream-port-type=OUTPUT, iter-upstream-port-name="out", status=ERROR
CAUSED BY [muxer: 'filter.utils.muxer'] (muxer.c:1081)
  Youngest upstream message iterator wrapper's timestamp is less than muxer's
  message iterator's last returned timestamp: muxer-msg-iter-addr=0x18f2ff0,
  ts=1596631386358365554, last-returned-ts=1596631386358599346

I'm using below version.

Babeltrace 2.0.4 "Amqui" 

Amqui (/_mkwi_/) is a town in eastern Qu_bec, Canada, at the base of the Gasp_ peninsula in Bas-Saint-Laurent. Located at the confluence of the Humqui and Matap_dia Rivers, its proximity to
woodlands makes it a great destination for outdoor activities such as camping, hiking, and mountain biking.

Please let me know if you need a run with additional arguments.