<div dir="ltr">Seems like a shd crash. Could you check if this is due to shd multiplexing?<br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Jul 19, 2019 at 4:04 AM <<a href="mailto:jenkins@build.gluster.org">jenkins@build.gluster.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">See <<a href="https://build.gluster.org/job/regression-test-burn-in/4649/display/redirect" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/4649/display/redirect</a>><br>
<br>
------------------------------------------<br>
[...truncated 3.99 MB...]<br>
There is NO WARRANTY, to the extent permitted by law. Type "show copying"<br>
and "show warranty" for details.<br>
This GDB was configured as "x86_64-redhat-linux-gnu".<br>
For bug reporting instructions, please see:<br>
<<a href="http://www.gnu.org/software/gdb/bugs/" rel="noreferrer" target="_blank">http://www.gnu.org/software/gdb/bugs/</a>>.<br>
[New LWP 24956]<br>
[New LWP 24948]<br>
[New LWP 24952]<br>
[New LWP 24954]<br>
[New LWP 24978]<br>
[New LWP 24955]<br>
[New LWP 24949]<br>
[New LWP 24950]<br>
[New LWP 24951]<br>
[New LWP 24953]<br>
Core was generated by `/build/install/sbin/glusterfs -s 127.1.1.3 --volfile-id shd/patchy -p /d/backen'.<br>
Program terminated with signal 11, Segmentation fault.<br>
#0 0x00007fc0c8f3e70a in ?? ()<br>
exe = '/build/install/sbin/glusterfs -s 127.1.1.3 --volfile-id shd/patchy -p /d/backen'<br>
++ gdb -ex 'core-file /glfs_epoll001-24948.core' -ex 'set pagination off' -ex 'info proc exe' -ex q<br>
++ cut -d ''\''' -f2<br>
++ cut -d ' ' -f1<br>
++ tail -1<br>
+ executable_name=/build/install/sbin/glusterfs<br>
++ which /build/install/sbin/glusterfs<br>
+ executable_path=/build/install/sbin/glusterfs<br>
+ set +x<br>
<br>
=========================================================<br>
Start printing backtrace<br>
program name : /build/install/sbin/glusterfs<br>
corefile : /glfs_epoll001-24948.core<br>
=========================================================<br>
<br>
warning: core file may not match specified executable file.<br>
[New LWP 24956]<br>
[New LWP 24948]<br>
[New LWP 24952]<br>
[New LWP 24954]<br>
[New LWP 24978]<br>
[New LWP 24955]<br>
[New LWP 24949]<br>
[New LWP 24950]<br>
[New LWP 24951]<br>
[New LWP 24953]<br>
[Thread debugging using libthread_db enabled]<br>
Using host libthread_db library "/lib64/libthread_db.so.1".<br>
Core was generated by `/build/install/sbin/glusterfs -s 127.1.1.3 --volfile-id shd/patchy -p /d/backen'.<br>
Program terminated with signal 11, Segmentation fault.<br>
#0 0x00007fc0c8f3e70a in gf_log_flush_extra_msgs (ctx=0xa5aaa0, new=0) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/logging.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/logging.c</a>>:1670<br>
1670 list_for_each_entry_safe(iter, tmp, &ctx->log.lru_queue, msg_list)<br>
<br>
Thread 10 (Thread 0x7fc0be503700 (LWP 24953)):<br>
#0 0x00007fc0c7d6cd12 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0<br>
No symbol table info available.<br>
#1 0x00007fc0c8f8fa8a in syncenv_task (proc=0xa5c040) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/syncop.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/syncop.c</a>>:517<br>
env = 0xa5bc80<br>
task = 0x0<br>
sleep_till = {tv_sec = 1563484608, tv_nsec = 0}<br>
ret = 0<br>
#2 0x00007fc0c8f8fc7f in syncenv_processor (thdata=0xa5c040) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/syncop.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/syncop.c</a>>:584<br>
env = 0xa5bc80<br>
proc = 0xa5c040<br>
task = 0x0<br>
#3 0x00007fc0c7d68dd5 in start_thread () from /lib64/libpthread.so.0<br>
No symbol table info available.<br>
#4 0x00007fc0c763002d in clone () from /lib64/libc.so.6<br>
No symbol table info available.<br>
<br>
Thread 9 (Thread 0x7fc0bf505700 (LWP 24951)):<br>
#0 0x00007fc0c75f6fad in nanosleep () from /lib64/libc.so.6<br>
No symbol table info available.<br>
#1 0x00007fc0c75f6e44 in sleep () from /lib64/libc.so.6<br>
No symbol table info available.<br>
#2 0x00007fc0c8f76c45 in pool_sweeper (arg=0x0) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/mem-pool.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/mem-pool.c</a>>:446<br>
state = {death_row = {next = 0x0, prev = 0x0}, cold_lists = {0x0 <repeats 1024 times>}, n_cold_lists = 0}<br>
pool_list = 0x0<br>
next_pl = 0x0<br>
pt_pool = 0x0<br>
i = 0<br>
poisoned = false<br>
#3 0x00007fc0c7d68dd5 in start_thread () from /lib64/libpthread.so.0<br>
No symbol table info available.<br>
#4 0x00007fc0c763002d in clone () from /lib64/libc.so.6<br>
No symbol table info available.<br>
<br>
Thread 8 (Thread 0x7fc0bfd06700 (LWP 24950)):<br>
#0 0x00007fc0c7d70361 in sigwait () from /lib64/libpthread.so.0<br>
No symbol table info available.<br>
#1 0x000000000040b070 in ?? ()<br>
No symbol table info available.<br>
#2 0x0000000000000000 in ?? ()<br>
No symbol table info available.<br>
<br>
Thread 7 (Thread 0x7fc0c0507700 (LWP 24949)):<br>
#0 0x00007fc0c7d6cd12 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0<br>
No symbol table info available.<br>
#1 0x00007fc0c8f4ef5e in gf_timer_proc (data=0xa5aaa0) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/timer.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/timer.c</a>>:140<br>
now = {tv_sec = 904856, tv_nsec = 987463007}<br>
reg = 0xa5aaa0<br>
event = 0xaa4720<br>
tmp = 0x0<br>
old_THIS = 0x0<br>
#2 0x00007fc0c7d68dd5 in start_thread () from /lib64/libpthread.so.0<br>
No symbol table info available.<br>
#3 0x00007fc0c763002d in clone () from /lib64/libc.so.6<br>
No symbol table info available.<br>
<br>
Thread 6 (Thread 0x7fc0bba34700 (LWP 24955)):<br>
#0 0x00007fc0c7630603 in epoll_wait () from /lib64/libc.so.6<br>
No symbol table info available.<br>
#1 0x00007fc0c8fb949f in event_dispatch_epoll_worker (data=0xaa38f0) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/event-epoll.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/event-epoll.c</a>>:745<br>
event = {events = 17, data = {ptr = 0x100000005, fd = 5, u32 = 5, u64 = 4294967301}}<br>
ret = 0<br>
ev_data = 0xaa38f0<br>
event_pool = 0xa52e40<br>
myindex = 1<br>
timetodie = 0<br>
gen = 0<br>
poller_death_notify = {next = 0x0, prev = 0x0}<br>
slot = 0x0<br>
tmp = 0x0<br>
__FUNCTION__ = "event_dispatch_epoll_worker"<br>
#2 0x00007fc0c7d68dd5 in start_thread () from /lib64/libpthread.so.0<br>
No symbol table info available.<br>
#3 0x00007fc0c763002d in clone () from /lib64/libc.so.6<br>
No symbol table info available.<br>
<br>
Thread 5 (Thread 0x7fc0b9767700 (LWP 24978)):<br>
#0 0x00007fc0c762fff1 in clone () from /lib64/libc.so.6<br>
No symbol table info available.<br>
#1 0x00007fc0c7d68d10 in ?? () from /lib64/libpthread.so.0<br>
No symbol table info available.<br>
#2 0x00007fc0b9767700 in ?? ()<br>
No symbol table info available.<br>
#3 0x0000000000000000 in ?? ()<br>
No symbol table info available.<br>
<br>
Thread 4 (Thread 0x7fc0bdd02700 (LWP 24954)):<br>
#0 0x00007fc0c76270f3 in select () from /lib64/libc.so.6<br>
No symbol table info available.<br>
#1 0x00007fc0c8fd7e6f in runner (arg=0xa5fe00) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/contrib/timer-wheel/timer-wheel.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/contrib/timer-wheel/timer-wheel.c</a>>:186<br>
tv = {tv_sec = 0, tv_usec = 913704}<br>
base = 0xa5fe00<br>
#2 0x00007fc0c7d68dd5 in start_thread () from /lib64/libpthread.so.0<br>
No symbol table info available.<br>
#3 0x00007fc0c763002d in clone () from /lib64/libc.so.6<br>
No symbol table info available.<br>
<br>
Thread 3 (Thread 0x7fc0bed04700 (LWP 24952)):<br>
#0 0x00007fc0c7d6cd12 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0<br>
No symbol table info available.<br>
#1 0x00007fc0c8f8fa8a in syncenv_task (proc=0xa5bc80) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/syncop.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/syncop.c</a>>:517<br>
env = 0xa5bc80<br>
task = 0x0<br>
sleep_till = {tv_sec = 1563484608, tv_nsec = 0}<br>
ret = 0<br>
#2 0x00007fc0c8f8fc7f in syncenv_processor (thdata=0xa5bc80) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/syncop.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/syncop.c</a>>:584<br>
env = 0xa5bc80<br>
proc = 0xa5bc80<br>
task = 0x0<br>
#3 0x00007fc0c7d68dd5 in start_thread () from /lib64/libpthread.so.0<br>
No symbol table info available.<br>
#4 0x00007fc0c763002d in clone () from /lib64/libc.so.6<br>
No symbol table info available.<br>
<br>
Thread 2 (Thread 0x7fc0c94644c0 (LWP 24948)):<br>
#0 0x00007fc0c7d69f47 in pthread_join () from /lib64/libpthread.so.0<br>
No symbol table info available.<br>
#1 0x00007fc0c8fb9766 in event_dispatch_epoll (event_pool=0xa52e40) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/event-epoll.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/event-epoll.c</a>>:840<br>
i = 2<br>
t_id = 140465750095616<br>
pollercount = 2<br>
ret = 0<br>
ev_data = 0xaa4a40<br>
__FUNCTION__ = "event_dispatch_epoll"<br>
#2 0x00007fc0c8f75652 in event_dispatch (event_pool=0xa52e40) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/event.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/event.c</a>>:114<br>
ret = -1<br>
__FUNCTION__ = "event_dispatch"<br>
#3 0x000000000040c025 in ?? ()<br>
No symbol table info available.<br>
#4 0x0000000000000000 in ?? ()<br>
No symbol table info available.<br>
<br>
Thread 1 (Thread 0x7fc0bb233700 (LWP 24956)):<br>
#0 0x00007fc0c8f3e70a in gf_log_flush_extra_msgs (ctx=0xa5aaa0, new=0) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/logging.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/logging.c</a>>:1670<br>
count = 1853190703<br>
i = 0<br>
iter = 0x61702f6468732f12<br>
tmp = 0x0<br>
copy = {next = 0x7fc0bb22e950, prev = 0x7fc0bb22e950}<br>
__FUNCTION__ = "gf_log_flush_extra_msgs"<br>
#1 0x00007fc0c8f3b180 in gf_log_set_log_buf_size (buf_size=0) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/logging.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/logging.c</a>>:227<br>
old = 1918989871<br>
ctx = 0xa5aaa0<br>
#2 0x00007fc0c8f3b5e7 in gf_log_disable_suppression_before_exit (ctx=0xa1c010) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/logging.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/logging.c</a>>:371<br>
No locals.<br>
#3 0x00007fc0c8f4554e in gf_print_trace (signum=6, ctx=0xa1c010) at <<a href="https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/common-utils.c" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/ws/libglusterfs/src/common-utils.c</a>>:918<br>
msg = '\000' <repeats 1023 times><br>
timestr = '\000' <repeats 63 times><br>
stack = 0x0<br>
#4 0x000000000040b10f in ?? ()<br>
No symbol table info available.<br>
#5 0x0000000000000000 in ?? ()<br>
No symbol table info available.<br>
=========================================================<br>
Finish backtrace<br>
program name : /build/install/sbin/glusterfs<br>
corefile : /glfs_epoll001-24948.core<br>
=========================================================<br>
<br>
+ rm -f /build/install/cores/gdbout.txt<br>
+ sort /build/install/cores/liblist.txt<br>
+ uniq<br>
+ grep -v /build/install<br>
+ cat /build/install/cores/liblist.txt.tmp<br>
+ tar -cf /archives/archived_builds/build-install-regression-test-burn-in-4649.tar /build/install/sbin /build/install/bin /build/install/lib /build/install/libexec /build/install/cores<br>
tar: Removing leading `/' from member names<br>
+ tar -rhf /archives/archived_builds/build-install-regression-test-burn-in-4649.tar -T /build/install/cores/liblist.txt<br>
tar: Removing leading `/' from member names<br>
+ bzip2 /archives/archived_builds/build-install-regression-test-burn-in-4649.tar<br>
+ rm -f /build/install/cores/liblist.txt<br>
+ rm -f /build/install/cores/liblist.txt.tmp<br>
+ find /archives -size +1G -delete -type f<br>
+ [[ <a href="http://builder208.int.aws.gluster.org" rel="noreferrer" target="_blank">builder208.int.aws.gluster.org</a> == *\a\w\s* ]]<br>
+ scp -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i '' /archives/archived_builds/build-install-regression-test-burn-in-4649.tar.bz2 _logs-collector@logs.aws.gluster.org:/var/www/glusterfs-logs/regression-test-burn-in-4649.bz2<br>
Warning: Identity file not accessible: No such file or directory.<br>
Warning: Permanently added '<a href="http://logs.aws.gluster.org" rel="noreferrer" target="_blank">logs.aws.gluster.org</a>,18.219.45.211' (ECDSA) to the list of known hosts.<br>
Permission denied (publickey,gssapi-keyex,gssapi-with-mic).<br>
lost connection<br>
+ true<br>
+ echo 'Cores and builds archived in <a href="https://logs.aws.gluster.org/regression-test-burn-in-4649.bz2" rel="noreferrer" target="_blank">https://logs.aws.gluster.org/regression-test-burn-in-4649.bz2</a>'<br>
Cores and builds archived in <a href="https://logs.aws.gluster.org/regression-test-burn-in-4649.bz2" rel="noreferrer" target="_blank">https://logs.aws.gluster.org/regression-test-burn-in-4649.bz2</a><br>
+ echo 'Open core using the following command to get a proper stack'<br>
Open core using the following command to get a proper stack<br>
+ echo 'Example: From root of extracted tarball'<br>
Example: From root of extracted tarball<br>
+ echo '\t\tgdb -ex '\''set sysroot ./'\'' -ex '\''core-file ./build/install/cores/xxx.core'\'' <target, say ./build/install/sbin/glusterd>'<br>
\t\tgdb -ex 'set sysroot ./' -ex 'core-file ./build/install/cores/xxx.core' <target, say ./build/install/sbin/glusterd><br>
+ RET=1<br>
+ '[' 1 -ne 0 ']'<br>
+ tar -czf <<a href="https://build.gluster.org/job/regression-test-burn-in/4649/artifact/glusterfs-logs.tgz" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/4649/artifact/glusterfs-logs.tgz</a>> /var/log/glusterfs /var/log/messages /var/log/messages-20190623 /var/log/messages-20190630 /var/log/messages-20190707 /var/log/messages-20190714<br>
tar: Removing leading `/' from member names<br>
+ case $(uname -s) in<br>
++ uname -s<br>
+ /sbin/sysctl -w kernel.core_pattern=/%e-%p.core<br>
kernel.core_pattern = /%e-%p.core<br>
+ exit 1<br>
Build step 'Execute shell' marked build as failure<br>
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</blockquote></div>