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Bug #542 » gdb_printout.log

gdb printout - Tan le tran, 05/23/2013 11:47 AM

 
1
[SC-1:Xen43 Thu May 23 08:52:07/cluster/temp/tdlt/StressTest/May22_with_fix536] #
2
[SC-1:Xen43 Thu May 23 08:52:07/cluster/temp/tdlt/StressTest/May22_with_fix536] # dir /cluster/dumps
3
total 50788
4
drwxr-xr-x 2 root root      4096 Apr 10 08:53 old
5
-rw------- 1 root root 107487232 May 21 08:45 lttng-consumerd.4391.SC-1.core
6
-rw------- 1 root root  59731968 May 21 08:57 lttng-consumerd.6857.SC-1.core
7
-rw------- 1 root root  78012416 May 23 08:44 lttng-sessiond.14019.SC-1.core
8
[SC-1:Xen43 Thu May 23 08:52:15/cluster/temp/tdlt/StressTest/May22_with_fix536] # cd /cluster/dumps
9
[SC-1:Xen43 Thu May 23 08:52:33/cluster/dumps] #
10
[SC-1:Xen43 Thu May 23 08:52:34/cluster/dumps] # rpm -qa |grep -i trace
11
ERIC-TRACE_EA_Common-CXP9040232_1-1-R3A01
12
ERIC-Trace-C-CXP9019680_1-1-R3A01
13
strace-32bit-4.5.18-10.22.1
14
strace-4.5.18-10.22.1
15
ERIC-TRACE_EA_SC-CXP9040241_1-1-R3A01
16
ERIC-Trace-P-CXP9019681_1-1-R3A01
17
ERIC-Trace-common-CXP9019681_1-1-R3A01
18
[SC-1:Xen43 Thu May 23 08:52:45/cluster/dumps] # cd -
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/cluster/temp/tdlt/StressTest/May22_with_fix536
20
[SC-1:Xen43 Thu May 23 08:52:49/cluster/temp/tdlt/StressTest/May22_with_fix536] # dir
21
total 29148
22
-rwxr-xr-x 1 root root 19734480 May 22 15:18 Trace_FT
23
-rw-r--r-- 1 root root   151126 May 23 07:27 Stability_user4_WedMay2215_25_09EDT2013.log
24
-rw-r--r-- 1 root root  2926440 May 23 08:43 Stability_user3_WedMay2215_25_01EDT2013.log
25
-rw-r--r-- 1 root root  2560572 May 23 08:52 Stability_user2_WedMay2215_25_18EDT2013.log
26
-rw-r--r-- 1 root root  4417501 May 23 08:52 Stability_user1_WedMay2215_22_17EDT2013.log
27
[SC-1:Xen43 Thu May 23 08:52:50/cluster/temp/tdlt/StressTest/May22_with_fix536] # cd -
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/cluster/dumps
29
[SC-1:Xen43 Thu May 23 08:52:55/cluster/dumps] # cd /cluster/temp/tdlt/SDP/EA_2.2.0_latest_rcu07_newCMW_LOTC_may22pm_patch536/
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[SC-1:Xen43 Thu May 23 08:53:09/cluster/temp/tdlt/SDP/EA_2.2.0_latest_rcu07_newCMW_LOTC_may22pm_patch536] # dir
31
total 6916
32
-rw-r--r-- 1 root root    1300 May 22 14:16 ERIC-TRACE_EA_Upgrade-CXP9021071_1-R3A01.sdp
33
-rw-r--r-- 1 root root  147984 May 22 14:16 ERIC-TRACE_EA_SC-CXP9040241_1-R3A01.sdp
34
-rw-r--r-- 1 root root    1112 May 22 14:16 ERIC-TRACE_EA_Remove-CXP9021071_1-R3A01.sdp
35
-rw-r--r-- 1 root root    2448 May 22 14:16 ERIC-TRACE_EA_Install-CXP9021071_1-R3A01.sdp
36
-rw-r--r-- 1 root root  519968 May 22 14:16 ERIC-TRACE_EA_Common-CXP9040232_1-R3A01.sdp
37
-rw-r--r-- 1 root root  261754 May 22 14:16 ERIC-TRACE_EA_SC-CXP9040241_1-debuginfo-1-R3A01.x86_64.rpm
38
-rw-r--r-- 1 root root 2819958 May 22 14:16 ERIC-TRACE_EA_Common-CXP9040232_1-debuginfo-1-R3A01.x86_64.rpm
39
-rwxr-xr-x 1 root root 3291300 May 22 14:23 LttngTest
40
[SC-1:Xen43 Thu May 23 08:53:10/cluster/temp/tdlt/SDP/EA_2.2.0_latest_rcu07_newCMW_LOTC_may22pm_patch536] # rpm -ivh ERIC-TRACE_EA_SC-CXP9040241_1-debuginfo-1-R3A01.x86_64.rpm
41
Preparing...                ########################################### [100%]
42
   1:ERIC-TRACE_EA_SC-CXP904########################################### [100%]
43
[SC-1:Xen43 Thu May 23 08:53:18/cluster/temp/tdlt/SDP/EA_2.2.0_latest_rcu07_newCMW_LOTC_may22pm_patch536] # rpm -ivh ERIC-TRACE_EA_Common-CXP9040232_1-debuginfo-1-R3A01.x86_64.rpm
44
Preparing...                ########################################### [100%]
45
   1:ERIC-TRACE_EA_Common-CX########################################### [100%]
46
[SC-1:Xen43 Thu May 23 08:53:29/cluster/temp/tdlt/SDP/EA_2.2.0_latest_rcu07_newCMW_LOTC_may22pm_patch536] #
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[SC-1:Xen43 Thu May 23 08:53:30/cluster/temp/tdlt/SDP/EA_2.2.0_latest_rcu07_newCMW_LOTC_may22pm_patch536] # cd -
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/cluster/dumps
49
[SC-1:Xen43 Thu May 23 08:53:32/cluster/dumps] # which lttng-sessiond
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/usr/bin/lttng-sessiond
51
[SC-1:Xen43 Thu May 23 08:53:41/cluster/dumps] # gdp /usr/bin/lttng-sessiond lttng-sessiond.14019.SC-1.core
52
-bash: gdp: command not found
53
[SC-1:Xen43 Thu May 23 08:53:59/cluster/dumps] # gdb /usr/bin/lttng-sessiond lttng-sessiond.14019.SC-1.core
54
GNU gdb (GDB) SUSE (7.3-0.6.1)
55
Copyright (C) 2011 Free Software Foundation, Inc.
56
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
57
This is free software: you are free to change and redistribute it.
58
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
59
and "show warranty" for details.
60
This GDB was configured as "x86_64-suse-linux".
61
For bug reporting instructions, please see:
62
<http://www.gnu.org/software/gdb/bugs/>...
63
Reading symbols from /usr/bin/lttng-sessiond...Reading symbols from /usr/lib/debug/usr/bin/lttng-sessiond.debug...done.
64
done.
65
[New LWP 14031]
66
[New LWP 14032]
67
[New LWP 14033]
68
[New LWP 14034]
69
[New LWP 14035]
70
[New LWP 16780]
71
[New LWP 14019]
72
[New LWP 14030]
73
[New LWP 14036]
74
[New LWP 16774]
75
Missing separate debuginfo for /lib64/librt.so.1
76
Try: zypper install -C "debuginfo(build-id)=44612b93c19e6567318299411987b113d2387081"
77
Missing separate debuginfo for /lib64/libuuid.so.1
78
Try: zypper install -C "debuginfo(build-id)=f9998d18c497b2047b48e0702daa82204e2a944d"
79
Missing separate debuginfo for /lib64/libdl.so.2
80
Try: zypper install -C "debuginfo(build-id)=3e4f6bfee9fdf77ca975b77b8c325347d9228bb8"
81
Missing separate debuginfo for /lib64/libpopt.so.0
82
Try: zypper install -C "debuginfo(build-id)=895e7fadb3a3371343391d34280543ea4df24a03"
83
Missing separate debuginfo for /lib64/libpthread.so.0
84
Try: zypper install -C "debuginfo(build-id)=09dae90d04b1e2e43758ce58845f026b4085aec9"
85
Missing separate debuginfo for /lib64/libc.so.6
86
Try: zypper install -C "debuginfo(build-id)=2f3040b47ab477519b3045352432f77c5bec1561"
87
Missing separate debuginfo for /lib64/ld-linux-x86-64.so.2
88
Try: zypper install -C "debuginfo(build-id)=181860a35c8e9a0456dd6675f85c2eb0f062e956"
89
Missing separate debuginfo for
90
Try: zypper install -C "debuginfo(build-id)=31b3276dc0b305d25a213860d7d5a67601b1bb7a"
91
Missing separate debuginfo for /lib64/librt.so.1
92
Try: zypper install -C "debuginfo(build-id)=44612b93c19e6567318299411987b113d2387081"
93
Missing separate debuginfo for /lib64/libuuid.so.1
94
Try: zypper install -C "debuginfo(build-id)=f9998d18c497b2047b48e0702daa82204e2a944d"
95
Missing separate debuginfo for /lib64/libdl.so.2
96
Try: zypper install -C "debuginfo(build-id)=3e4f6bfee9fdf77ca975b77b8c325347d9228bb8"
97
Missing separate debuginfo for /lib64/libpopt.so.0
98
Try: zypper install -C "debuginfo(build-id)=895e7fadb3a3371343391d34280543ea4df24a03"
99
Missing separate debuginfo for /lib64/libpthread.so.0
100
Try: zypper install -C "debuginfo(build-id)=09dae90d04b1e2e43758ce58845f026b4085aec9"
101
[Thread debugging using libthread_db enabled]
102
Missing separate debuginfo for /lib64/libc.so.6
103
Try: zypper install -C "debuginfo(build-id)=2f3040b47ab477519b3045352432f77c5bec1561"
104
Missing separate debuginfo for /lib64/ld-linux-x86-64.so.2
105
Try: zypper install -C "debuginfo(build-id)=181860a35c8e9a0456dd6675f85c2eb0f062e956"
106
Core was generated by `lttng-sessiond -d'.
107
Program terminated with signal 11, Segmentation fault.
108
#0  0x00007f977cce79ed in ustctl_duplicate_ust_object_data (dest=0x782978, src=0x0) at ustctl.c:800
109
800     ustctl.c: No such file or directory.
110
        in ustctl.c
111
(gdb) bt
112
#0  0x00007f977cce79ed in ustctl_duplicate_ust_object_data (dest=0x782978, src=0x0) at ustctl.c:800
113
#1  0x000000000041c70d in duplicate_channel_object (reg_chan=0x6cb380, ua_chan=0x782850) at ust-app.c:2000
114
#2  0x000000000041cd02 in send_channel_uid_to_ust (reg_chan=0x6cb380, app=0x669cb0, ua_sess=0x6b5590, ua_chan=0x782850) at ust-app.c:2161
115
#3  0x000000000041d00c in create_channel_per_uid (app=0x669cb0, usess=0x73e5a0, ua_sess=0x6b5590, ua_chan=0x782850) at ust-app.c:2263
116
#4  0x000000000041d279 in do_create_channel (app=0x669cb0, usess=0x73e5a0, ua_sess=0x6b5590, ua_chan=0x782850) at ust-app.c:2341
117
#5  0x000000000041d3f1 in create_ust_app_channel (ua_sess=0x6b5590, uchan=0x66bf40, app=0x669cb0, type=LTTNG_UST_CHAN_PER_CPU, usess=0x73e5a0, ua_chanp=0x0) at ust-app.c:2414
118
#6  0x000000000041fb32 in ust_app_create_channel_glb (usess=0x73e5a0, uchan=0x66bf40) at ust-app.c:3426
119
#7  0x00000000004096dd in channel_ust_create (usess=0x73e5a0, attr=0x67ef5c, type=LTTNG_BUFFER_PER_UID) at channel.c:344
120
#8  0x000000000041224a in cmd_enable_channel (session=0x77ab50, domain=0x67ee28, attr=0x67ef5c, wpipe=11) at cmd.c:901
121
#9  0x000000000042b66f in process_client_msg (cmd_ctx=0x77b710, sock=35, sock_error=0x7f977b932b58) at main.c:2694
122
#10 0x000000000042d202 in thread_manage_clients (data=0x0) at main.c:3463
123
#11 0x00007f977c8c17b6 in start_thread () from /lib64/libpthread.so.0
124
#12 0x00007f977c61cc5d in clone () from /lib64/libc.so.6
125
#13 0x0000000000000000 in ?? ()
126
(gdb) bt full
127
#0  0x00007f977cce79ed in ustctl_duplicate_ust_object_data (dest=0x782978, src=0x0) at ustctl.c:800
128
        obj = 0x87b9325b0
129
        ret = 1
130
        __func__ = "ustctl_duplicate_ust_object_data"
131
#1  0x000000000041c70d in duplicate_channel_object (reg_chan=0x6cb380, ua_chan=0x782850) at ust-app.c:2000
132
        ret = 0
133
        __PRETTY_FUNCTION__ = "duplicate_channel_object"
134
#2  0x000000000041cd02 in send_channel_uid_to_ust (reg_chan=0x6cb380, app=0x669cb0, ua_sess=0x6b5590, ua_chan=0x782850) at ust-app.c:2161
135
        ret = 0
136
        reg_stream = 0x6cb380
137
        __PRETTY_FUNCTION__ = "send_channel_uid_to_ust"
138
        __func__ = "send_channel_uid_to_ust"
139
#3  0x000000000041d00c in create_channel_per_uid (app=0x669cb0, usess=0x73e5a0, ua_sess=0x6b5590, ua_chan=0x782850) at ust-app.c:2263
140
        ret = 0
141
        reg_uid = 0x67d9d0
142
        reg_chan = 0x6cb380
143
        __PRETTY_FUNCTION__ = "create_channel_per_uid"
144
        __func__ = "create_channel_per_uid"
145
#4  0x000000000041d279 in do_create_channel (app=0x669cb0, usess=0x73e5a0, ua_sess=0x6b5590, ua_chan=0x782850) at ust-app.c:2341
146
        ret = 32663
147
        __PRETTY_FUNCTION__ = "do_create_channel"
148
#5  0x000000000041d3f1 in create_ust_app_channel (ua_sess=0x6b5590, uchan=0x66bf40, app=0x669cb0, type=LTTNG_UST_CHAN_PER_CPU, usess=0x73e5a0, ua_chanp=0x0) at ust-app.c:2414
149
        ret = 0
150
        iter = {iter = {node = 0x0, next = 0x0}}
151
        ua_chan_node = 0x0
152
        ua_chan = 0x782850
153
        __func__ = "create_ust_app_channel"
154
#6  0x000000000041fb32 in ust_app_create_channel_glb (usess=0x73e5a0, uchan=0x66bf40) at ust-app.c:3426
155
        ret = 0
156
        created = 1
157
        iter = {iter = {node = 0x669d28, next = 0x7f9770003b50}}
158
        app = 0x669cb0
159
        ua_sess = 0x6b5590
160
        __PRETTY_FUNCTION__ = "ust_app_create_channel_glb"
161
        __func__ = "ust_app_create_channel_glb"
162
#7  0x00000000004096dd in channel_ust_create (usess=0x73e5a0, attr=0x67ef5c, type=LTTNG_BUFFER_PER_UID) at channel.c:344
163
        ret = 10
164
---Type <return> to continue, or q <return> to quit---
165
        uchan = 0x66bf40
166
        defattr = 0x0
167
        __PRETTY_FUNCTION__ = "channel_ust_create"
168
        __func__ = "channel_ust_create"
169
#8  0x000000000041224a in cmd_enable_channel (session=0x77ab50, domain=0x67ee28, attr=0x67ef5c, wpipe=11) at cmd.c:901
170
        uchan = 0x0
171
        ret = 0
172
        usess = 0x73e5a0
173
        chan_ht = 0x6696f0
174
        __PRETTY_FUNCTION__ = "cmd_enable_channel"
175
        __func__ = "cmd_enable_channel"
176
#9  0x000000000042b66f in process_client_msg (cmd_ctx=0x77b710, sock=35, sock_error=0x7f977b932b58) at main.c:2694
177
        ret = 10
178
        need_tracing_session = 1
179
        need_domain = 1
180
        __func__ = "process_client_msg"
181
#10 0x000000000042d202 in thread_manage_clients (data=0x0) at main.c:3463
182
        sock = 35
183
        ret = 8780
184
        i = 1
185
        pollfd = 8
186
        err = -1
187
        sock_error = 0
188
        revents = 1
189
        nb_fd = 1
190
        cmd_ctx = 0x77b710
191
        events = {epfd = 18, nb_fd = 2, alloc_size = 2, init_size = 2, events = 0x6664c0}
192
        __func__ = "thread_manage_clients"
193
#11 0x00007f977c8c17b6 in start_thread () from /lib64/libpthread.so.0
194
No symbol table info available.
195
#12 0x00007f977c61cc5d in clone () from /lib64/libc.so.6
196
No symbol table info available.
197
#13 0x0000000000000000 in ?? ()
198
No symbol table info available.
199
(gdb)
200
(gdb)
201
(gdb) thread apply all bt full
202

    
203
Thread 10 (Thread 0x7f977892d700 (LWP 16774)):
204
#0  0x00007f977c61d2e3 in epoll_wait () from /lib64/libc.so.6
205
No symbol table info available.
206
#1  0x0000000000437703 in compat_epoll_wait (events=0x7f977892cb40, timeout=-1) at compat-epoll.c:225
207
        ret = <optimized out>
208
        new_size = 2089597056
209
        __func__ = "compat_epoll_wait"
210
#2  0x00000000004274a8 in thread_manage_consumer (data=0x65a760) at main.c:1021
211
        sock = 25
212
        i = 0
213
        ret = 0
214
        pollfd = 27
215
        err = -1
216
        revents = 1
217
        nb_fd = 1
218
        code = LTTCOMM_CONSUMERD_COMMAND_SOCK_READY
219
        events = {epfd = 24, nb_fd = 3, alloc_size = 3, init_size = 3, events = 0x6698d0}
220
        consumer_data = 0x65a760
221
        __func__ = "thread_manage_consumer"
222
        __PRETTY_FUNCTION__ = "thread_manage_consumer"
223
#3  0x00007f977c8c17b6 in start_thread () from /lib64/libpthread.so.0
224
No symbol table info available.
225
#4  0x00007f977c61cc5d in clone () from /lib64/libc.so.6
226
No symbol table info available.
227
#5  0x0000000000000000 in ?? ()
228
No symbol table info available.
229

    
230
Thread 9 (Thread 0x7f977912e700 (LWP 14036)):
231
#0  0x00007f977c61d2e3 in epoll_wait () from /lib64/libc.so.6
232
No symbol table info available.
233
#1  0x0000000000437703 in compat_epoll_wait (events=0x7f977912db80, timeout=-1) at compat-epoll.c:225
234
        ret = <optimized out>
235
        new_size = 2089597056
236
        __func__ = "compat_epoll_wait"
237
#2  0x0000000000426852 in thread_manage_kernel (data=0x0) at main.c:752
238
        ret = 0
239
---Type <return> to continue, or q <return> to quit---
240
        i = 1
241
        pollfd = 10
242
        update_poll_flag = 0
243
        err = -1
244
        revents = 1
245
        nb_fd = 1
246
        tmp = 33 '!'
247
        events = {epfd = 22, nb_fd = 2, alloc_size = 2, init_size = 2, events = 0x66a630}
248
        __func__ = "thread_manage_kernel"
249
#3  0x00007f977c8c17b6 in start_thread () from /lib64/libpthread.so.0
250
No symbol table info available.
251
#4  0x00007f977c61cc5d in clone () from /lib64/libc.so.6
252
No symbol table info available.
253
#5  0x0000000000000000 in ?? ()
254
No symbol table info available.
255

    
256
Thread 8 (Thread 0x7f977c134700 (LWP 14030)):
257
#0  0x00007f977c61d2e3 in epoll_wait () from /lib64/libc.so.6
258
No symbol table info available.
259
#1  0x0000000000437703 in compat_epoll_wait (events=0x7f977c133b60, timeout=-1) at compat-epoll.c:225
260
        ret = <optimized out>
261
        new_size = 2089597056
262
        __func__ = "compat_epoll_wait"
263
#2  0x000000000042c686 in thread_manage_health (data=0x0) at main.c:3153
264
        sock = 16
265
        new_sock = -1
266
        ret = 0
267
        i = 1
268
        pollfd = 16
269
        err = -1
270
        revents = 1
271
        nb_fd = 1
272
        events = {epfd = 17, nb_fd = 2, alloc_size = 2, init_size = 2, events = 0x6664a0}
273
        msg = {component = 4, cmd = 23}
274
        reply = {ret_code = 0}
275
        __func__ = "thread_manage_health"
276
#3  0x00007f977c8c17b6 in start_thread () from /lib64/libpthread.so.0
277
---Type <return> to continue, or q <return> to quit---
278
No symbol table info available.
279
#4  0x00007f977c61cc5d in clone () from /lib64/libc.so.6
280
No symbol table info available.
281
#5  0x0000000000000000 in ?? ()
282
No symbol table info available.
283

    
284
Thread 7 (Thread 0x7f977dd77a00 (LWP 14019)):
285
#0  0x00007f977c8c1f95 in pthread_join () from /lib64/libpthread.so.0
286
No symbol table info available.
287
#1  0x000000000042fab1 in main (argc=2, argv=0x7fffa19baad8) at main.c:4398
288
        ret = 0
289
        status = 0x0
290
        home_path = 0x7f977c577e55 "H\211\302H\213\005\361\300\063"
291
        env_app_timeout = 0x0
292
        __func__ = "main"
293

    
294
Thread 6 (Thread 0x7f977812c700 (LWP 16780)):
295
#0  0x00007f977c613786 in poll () from /lib64/libc.so.6
296
No symbol table info available.
297
#1  0x00007f977d32e6cd in call_rcu_thread (arg=<optimized out>) at urcu-call-rcu-impl.h:303
298
        cbcount = 18446744073709551615
299
        cbs = 0x0
300
        crdp = 0x66a6a0
301
        rt = 0
302
        ret = <optimized out>
303
        __func__ = "call_rcu_thread"
304
#2  0x00007f977c8c17b6 in start_thread () from /lib64/libpthread.so.0
305
No symbol table info available.
306
#3  0x00007f977c61cc5d in clone () from /lib64/libc.so.6
307
No symbol table info available.
308
#4  0x0000000000000000 in ?? ()
309
No symbol table info available.
310

    
311
Thread 5 (Thread 0x7f977992f700 (LWP 14035)):
312
#0  0x00007f977c61d2e3 in epoll_wait () from /lib64/libc.so.6
313
No symbol table info available.
314
#1  0x0000000000437703 in compat_epoll_wait (events=0x7f977992eb80, timeout=-1) at compat-epoll.c:225
315
---Type <return> to continue, or q <return> to quit---
316
        ret = <optimized out>
317
        new_size = 2089597056
318
        __func__ = "compat_epoll_wait"
319
#2  0x0000000000423e17 in ust_thread_manage_notify (data=0x0) at ust-thread.c:58
320
        i = 1
321
        ret = 0
322
        pollfd = 34
323
        revents = 1
324
        nb_fd = 1
325
        events = {epfd = 20, nb_fd = 6, alloc_size = 8, init_size = 2, events = 0x77d530}
326
        __func__ = "ust_thread_manage_notify"
327
#3  0x00007f977c8c17b6 in start_thread () from /lib64/libpthread.so.0
328
No symbol table info available.
329
#4  0x00007f977c61cc5d in clone () from /lib64/libc.so.6
330
No symbol table info available.
331
#5  0x0000000000000000 in ?? ()
332
No symbol table info available.
333

    
334
Thread 4 (Thread 0x7f977a130700 (LWP 14034)):
335
#0  0x00007f977c61d2e3 in epoll_wait () from /lib64/libc.so.6
336
No symbol table info available.
337
#1  0x0000000000437703 in compat_epoll_wait (events=0x7f977a12fb80, timeout=-1) at compat-epoll.c:225
338
        ret = <optimized out>
339
        new_size = 2089597056
340
        __func__ = "compat_epoll_wait"
341
#2  0x0000000000427b70 in thread_manage_apps (data=0x0) at main.c:1187
342
        i = 0
343
        ret = 0
344
        pollfd = 138
345
        err = -1
346
        revents = 8208
347
        nb_fd = 1
348
        events = {epfd = 19, nb_fd = 6, alloc_size = 8, init_size = 2, events = 0x796120}
349
        __func__ = "thread_manage_apps"
350
#3  0x00007f977c8c17b6 in start_thread () from /lib64/libpthread.so.0
351
No symbol table info available.
352
#4  0x00007f977c61cc5d in clone () from /lib64/libc.so.6
353
---Type <return> to continue, or q <return> to quit---
354
No symbol table info available.
355
#5  0x0000000000000000 in ?? ()
356
No symbol table info available.
357

    
358
Thread 3 (Thread 0x7f977a931700 (LWP 14033)):
359
#0  0x00007f977c61d2e3 in epoll_wait () from /lib64/libc.so.6
360
No symbol table info available.
361
#1  0x0000000000437703 in compat_epoll_wait (events=0x7f977a930b30, timeout=-1) at compat-epoll.c:225
362
        ret = <optimized out>
363
        new_size = 2089597056
364
        __func__ = "compat_epoll_wait"
365
#2  0x0000000000428aaa in thread_registration_apps (data=0x0) at main.c:1584
366
        sock = -1
367
        i = 1
368
        ret = 0
369
        pollfd = 9
370
        err = -1
371
        revents = 1
372
        nb_fd = 1
373
        events = {epfd = 21, nb_fd = 2, alloc_size = 2, init_size = 2, events = 0x666970}
374
        ust_cmd = 0x7f8770
375
        __func__ = "thread_registration_apps"
376
#3  0x00007f977c8c17b6 in start_thread () from /lib64/libpthread.so.0
377
No symbol table info available.
378
#4  0x00007f977c61cc5d in clone () from /lib64/libc.so.6
379
No symbol table info available.
380
#5  0x0000000000000000 in ?? ()
381
No symbol table info available.
382

    
383
Thread 2 (Thread 0x7f977b132700 (LWP 14032)):
384
#0  0x00007f977c619679 in syscall () from /lib64/libc.so.6
385
No symbol table info available.
386
#1  0x0000000000436479 in futex_nto1_wait (futex=0x663020) at futex.c:87
387
        __func__ = "futex_nto1_wait"
388
#2  0x000000000042877c in thread_dispatch_ust_registration (data=0x0) at main.c:1513
389
        ret = 0
390
        node = 0x0
391
---Type <return> to continue, or q <return> to quit---
392
        ust_cmd = 0x0
393
        wait_node = 0x809e80
394
        tmp_wait_node = 0x7f977b131b28
395
        wait_queue = {next = 0x7f977b131b30, prev = 0x7f977b131b30}
396
        __func__ = "thread_dispatch_ust_registration"
397
#3  0x00007f977c8c17b6 in start_thread () from /lib64/libpthread.so.0
398
No symbol table info available.
399
#4  0x00007f977c61cc5d in clone () from /lib64/libc.so.6
400
No symbol table info available.
401
#5  0x0000000000000000 in ?? ()
402
No symbol table info available.
403

    
404
Thread 1 (Thread 0x7f977b933700 (LWP 14031)):
405
#0  0x00007f977cce79ed in ustctl_duplicate_ust_object_data (dest=0x782978, src=0x0) at ustctl.c:800
406
        obj = 0x87b9325b0
407
        ret = 1
408
        __func__ = "ustctl_duplicate_ust_object_data"
409
#1  0x000000000041c70d in duplicate_channel_object (reg_chan=0x6cb380, ua_chan=0x782850) at ust-app.c:2000
410
        ret = 0
411
        __PRETTY_FUNCTION__ = "duplicate_channel_object"
412
#2  0x000000000041cd02 in send_channel_uid_to_ust (reg_chan=0x6cb380, app=0x669cb0, ua_sess=0x6b5590, ua_chan=0x782850) at ust-app.c:2161
413
        ret = 0
414
        reg_stream = 0x6cb380
415
        __PRETTY_FUNCTION__ = "send_channel_uid_to_ust"
416
        __func__ = "send_channel_uid_to_ust"
417
#3  0x000000000041d00c in create_channel_per_uid (app=0x669cb0, usess=0x73e5a0, ua_sess=0x6b5590, ua_chan=0x782850) at ust-app.c:2263
418
        ret = 0
419
        reg_uid = 0x67d9d0
420
        reg_chan = 0x6cb380
421
        __PRETTY_FUNCTION__ = "create_channel_per_uid"
422
        __func__ = "create_channel_per_uid"
423
#4  0x000000000041d279 in do_create_channel (app=0x669cb0, usess=0x73e5a0, ua_sess=0x6b5590, ua_chan=0x782850) at ust-app.c:2341
424
        ret = 32663
425
        __PRETTY_FUNCTION__ = "do_create_channel"
426
#5  0x000000000041d3f1 in create_ust_app_channel (ua_sess=0x6b5590, uchan=0x66bf40, app=0x669cb0, type=LTTNG_UST_CHAN_PER_CPU, usess=0x73e5a0, ua_chanp=0x0) at ust-app.c:2414
427
        ret = 0
428
        iter = {iter = {node = 0x0, next = 0x0}}
429
---Type <return> to continue, or q <return> to quit---
430
        ua_chan_node = 0x0
431
        ua_chan = 0x782850
432
        __func__ = "create_ust_app_channel"
433
#6  0x000000000041fb32 in ust_app_create_channel_glb (usess=0x73e5a0, uchan=0x66bf40) at ust-app.c:3426
434
        ret = 0
435
        created = 1
436
        iter = {iter = {node = 0x669d28, next = 0x7f9770003b50}}
437
        app = 0x669cb0
438
        ua_sess = 0x6b5590
439
        __PRETTY_FUNCTION__ = "ust_app_create_channel_glb"
440
        __func__ = "ust_app_create_channel_glb"
441
#7  0x00000000004096dd in channel_ust_create (usess=0x73e5a0, attr=0x67ef5c, type=LTTNG_BUFFER_PER_UID) at channel.c:344
442
        ret = 10
443
        uchan = 0x66bf40
444
        defattr = 0x0
445
        __PRETTY_FUNCTION__ = "channel_ust_create"
446
        __func__ = "channel_ust_create"
447
#8  0x000000000041224a in cmd_enable_channel (session=0x77ab50, domain=0x67ee28, attr=0x67ef5c, wpipe=11) at cmd.c:901
448
        uchan = 0x0
449
        ret = 0
450
        usess = 0x73e5a0
451
        chan_ht = 0x6696f0
452
        __PRETTY_FUNCTION__ = "cmd_enable_channel"
453
        __func__ = "cmd_enable_channel"
454
#9  0x000000000042b66f in process_client_msg (cmd_ctx=0x77b710, sock=35, sock_error=0x7f977b932b58) at main.c:2694
455
        ret = 10
456
        need_tracing_session = 1
457
        need_domain = 1
458
        __func__ = "process_client_msg"
459
#10 0x000000000042d202 in thread_manage_clients (data=0x0) at main.c:3463
460
        sock = 35
461
        ret = 8780
462
        i = 1
463
        pollfd = 8
464
        err = -1
465
        sock_error = 0
466
        revents = 1
467
---Type <return> to continue, or q <return> to quit---
468
        nb_fd = 1
469
        cmd_ctx = 0x77b710
470
        events = {epfd = 18, nb_fd = 2, alloc_size = 2, init_size = 2, events = 0x6664c0}
471
        __func__ = "thread_manage_clients"
472
#11 0x00007f977c8c17b6 in start_thread () from /lib64/libpthread.so.0
473
No symbol table info available.
474
#12 0x00007f977c61cc5d in clone () from /lib64/libc.so.6
475
No symbol table info available.
476
#13 0x0000000000000000 in ?? ()
477
No symbol table info available.
478
(gdb)
479
(gdb)
480
(gdb) quit
481
[SC-1:Xen43 Thu May 23 08:57:19/cluster/dumps] #
482
[SC-1:Xen43 Thu May 23 08:57:20/cluster/dumps] # dir
483
total 50788
484
drwxr-xr-x 2 root root      4096 Apr 10 08:53 old
485
-rw------- 1 root root 107487232 May 21 08:45 lttng-consumerd.4391.SC-1.core
486
-rw------- 1 root root  59731968 May 21 08:57 lttng-consumerd.6857.SC-1.core
487
-rw------- 1 root root  78012416 May 23 08:44 lttng-sessiond.14019.SC-1.core
488
[SC-1:Xen43 Thu May 23 08:57:21/cluster/dumps] #
(2-2/2)