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Bug #1207

Tools 2.11 fails on destroy for lttng-modules 2.9

Added by Jonathan Rajotte Julien about 1 month ago.

Status:
Confirmed
Priority:
Normal
Assignee:
-
Target version:
-
Start date:
11/05/2019
Due date:
% Done:

0%

Estimated time:

Description

The following test from lttng-ivc is failing: test_modules_base_tracing[lttng-modules-2.9-lttng-tools-2.11]

This can be reproduced with head of lttng-ivc and running:

sudo tox -- -k test_modules_base_tracing[lttng-modules-2.9-lttng-tools-2.11

Relevant part so far from lttng-sessiond verbose mode:

DEBUG1 - 16:20:40.713886603 [10006/10153]: Begin destroy session trace (id 0) (in cmd_destroy_session() at cmd.c:3176)
DEBUG1 - 16:20:40.713892241 [10006/10153]: Rotate kernel session trace started (session 0) (in kernel_rotate_session() at kernel.c:1445)
DEBUG1 - 16:20:40.713896285 [10006/10153]: Rotate kernel channel 1, session trace (in kernel_rotate_session() at kernel.c:1460)
DEBUG1 - 16:20:40.713899898 [10006/10153]: Consumer rotate channel key 1 (in consumer_rotate_channel() at consumer.c:1694)
DEBUG1 - 16:20:40.713913220 [10164/10173]: Incoming command on sock (in consumer_thread_sessiond_poll() at consumer.c:3434)
DEBUG1 - 16:20:40.713925589 [10164/10173]: Consumer rotate channel 1 (in lttng_kconsumer_recv_cmd() at kernel-consumer.c:1124)
DEBUG1 - 16:20:40.713932035 [10164/10173]: Consumer sample rotate position for channel 1 (in lttng_consumer_rotate_channel() at consumer.c:4064)
Error: Failed to sample snapshot position during channel rotation
Error: Rotate channel failed
DEBUG1 - 16:20:40.713947543 [10164/10173]: Consumer rotate ready streams in channel 1 (in lttng_consumer_rotate_ready_streams() at consumer.c:4400)
DEBUG1 - 16:20:40.713951227 [10006/10153]: Consumer ret code -121 (in consumer_recv_status_reply() at consumer.c:208)
DEBUG1 - 16:20:40.713953876 [10164/10173]: received command on sock (in consumer_thread_sessiond_poll() at consumer.c:3450)
DEBUG1 - 16:20:40.713964554 [10006/10153]: Sending consumer close trace chunk command: relayd_id = -1, session_id = 0, chunk_id = 0, close command = "none" (in consumer_close_trace_chunk() at consumer.c:1970)
DEBUG1 - 16:20:40.713976173 [10164/10173]: Incoming command on sock (in consumer_thread_sessiond_poll() at consumer.c:3434)
DEBUG1 - 16:20:40.713985029 [10164/10173]: Consumer close trace chunk command: relayd_id = (none), session_id = 0, chunk_id = 0, close command = none (in lttng_consumer_close_trace_chunk() at consumer.c:4677)
DEBUG1 - 16:20:40.713999876 [10164/10173]: received command on sock (in consumer_thread_sessiond_poll() at consumer.c:3450)
Error: Failed to perform a quiet rotation as part of the destruction of session "trace": Unknown error code
DEBUG1 - 16:20:40.714017305 [10006/10153]: Tearing down kernel session (in kernel_destroy_session() at kernel.c:1199)
DEBUG1 - 16:20:40.714021825 [10006/10153]: [trace] Closing session fd 66 (in trace_kernel_destroy_session() at trace-kernel.c:689)
DEBUG1 - 16:20:40.714026143 [10006/10153]: [trace] Closing metadata stream fd 82 (in trace_kernel_destroy_session() at trace-kernel.c:699)
DEBUG1 - 16:20:40.714030026 [10006/10153]: [trace] Closing metadata fd 81 (in trace_kernel_destroy_metadata() at trace-kernel.c:662)
DEBUG1 - 16:20:40.714038288 [10006/10153]: [trace] Closing channel fd 73 (in trace_kernel_destroy_channel() at trace-kernel.c:616)
DEBUG1 - 16:20:40.714042757 [10006/10153]: [trace] Closing stream fd 77 (in trace_kernel_destroy_stream() at trace-kernel.c:544)
DEBUG1 - 16:20:40.714046626 [10006/10153]: [trace] Closing stream fd 76 (in trace_kernel_destroy_stream() at trace-kernel.c:544)
DEBUG1 - 16:20:40.714050245 [10006/10153]: [trace] Closing stream fd 75 (in trace_kernel_destroy_stream() at trace-kernel.c:544)
DEBUG1 - 16:20:40.714053833 [10006/10153]: [trace] Closing stream fd 65 (in trace_kernel_destroy_stream() at trace-kernel.c:544)
DEBUG1 - 16:20:40.714057474 [10006/10153]: [trace] Closing event fd 74 (in trace_kernel_destroy_event() at trace-kernel.c:570)

See attached tar.gz for more context.


Files

log.tar.gz (20.8 KB) log.tar.gz Jonathan Rajotte Julien, 11/05/2019 05:17 PM

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