Bug #501


consumerd defuncts - 2.2 rc1

Added by Amer Alhalabi about 11 years ago. Updated about 11 years ago.

Target version:
Start date:
Due date:
% Done:


Estimated time:


Test Case Procedure:
1. create a Per-UID session with UST domain type and url=/tmp/<some dir>
2. create CTF channel
3. enable events with filter
4. destroy session
5. create another Per-UID session with UST domain type and url= <IP address and port numbers>
6. create CTF channel with switch timer 1 sec
7. create metadata channel with switch timer 1 sec
8. add VPID context
9. enable events with filter
10. start tracing

step 6 fails often because no UST consumer was detected.
I have attached some logs, and below there is more info about the version.

  1. ps -e | grep -i lttng
    21490 pts/0 00:00:00 lttng-sessiond
    21971 pts/0 00:00:01 lttng-consumerd <defunct>
    28781 ? 00:00:00 lttng-relayd
Lttng tools:
  • 500c239 (HEAD, tag: v2.2.0-rc1, origin/master, origin/HEAD) Update version to v2.2.0-rc1
  • 61411ca Fix: Add missing header for make dist
  • ee69440 Fix: add missing declaration for disable-lttng-ust
  • af6142c Fix: don't keep vpid, procname, nor patchlevel environment for per-uid buffers
  • 0f907de Relayd add_stream command handle tracefile rotation
  • fe4477e Move stream file rotation functions to utils
Lttng ust:
  • bdd8ca8 (HEAD, origin/master, origin/HEAD) connect: don't report EACCES
  • 256e8c9 connect: don't print error on EPERM
  • 76bacff Bump liblttng-ust-ctl lib version major number
  • 3469bbb Optimisation: implement callsite hash table in tracepoint.c
  • 5da1090 Optimisation: only update added library in tracepoint.c
  • 5f73392 Optimisation: only fix pending events once per lazy update
  • 9c915ee (tag: v2.2.0-rc1) Version 2.2.0-rc1
  • 46c881a Fix: tracepoint instrumentation constructor order issue
  • 77ca146 Documentation: update 2.0 to 2.x
  • 60302ad Add demo test back as an example
  • d107390 (HEAD, origin/master, origin/HEAD) Add tab to output in order to allow easy nesting of tables.
  • f1e42e5 Remove from dist tarball
  • 10f55ae Add script
  • 7e5b9a4 list: implement cds_list_for_each_safe()
  • 108a92e Fix: tests/api.h use cpuset.h
  • b3231c1 Fix hurd-i386: move cpuset tests outside of sched_setaffinity conditional
  • 2953b50 Fix tests: finer-grained use of CPU_SET, CPU_ZERO and cpu_set_t
  • fe1f986 Test for CPU_SET
  • 63b495d Fix build on architectures with HAVE_SCHED_GETCPU but without HAVE_SYSCONF
  • 957be43 README: document that Clang 3.0 (based on LLVM 3.0) is supported
  • 79a8e6c clang: silence "unused expression result" warning


sessiond2_1.log (852 KB) sessiond2_1.log Amer Alhalabi, 04/10/2013 06:04 PM
sessiond2_2.log (86.7 KB) sessiond2_2.log file containing the error Amer Alhalabi, 04/10/2013 06:04 PM
sessiond.log (756 KB) sessiond.log Amer Alhalabi, 04/26/2013 04:09 PM
sessiond3.log (128 KB) sessiond3.log Amer Alhalabi, 05/03/2013 06:13 PM

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