I've just tried again rsyslog on my 8 core mail server, and got the very
same crash from september/october. I've restarted the server under
valgrind control, and all seems to be running well...
A good 2009 to all!
Yours,
lorenzo
+-------------------------+----------------------------------------------+
| Lorenzo M. Catucci | Centro di Calcolo e Documentazione |
| [email protected] | Università degli Studi di Roma "Tor Vergata" |
| | Via O. Raimondo 18 ** I-00173 ROMA ** ITALY |
| Tel. +39 06 7259 2255 | Fax. +39 06 7259 2125 |
+-------------------------+----------------------------------------------+GNU gdb 6.8-debian
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu"...
Reading symbols from /usr/lib/libz.so.1...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/libpthread.so.0...Reading symbols from
/usr/lib/debug/lib/libpthread-2.7.so...done.
done.
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /lib/libdl.so.2...Reading symbols from
/usr/lib/debug/lib/libdl-2.7.so...done.
done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/librt.so.1...Reading symbols from
/usr/lib/debug/lib/librt-2.7.so...done.
done.
Loaded symbols for /lib/librt.so.1
Reading symbols from /lib/libc.so.6...Reading symbols from
/usr/lib/debug/lib/libc-2.7.so...done.
done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib/ld-linux-x86-64.so.2...Reading symbols from
/usr/lib/debug/lib/ld-2.7.so...done.
done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /usr/lib/rsyslog/lmnet.so...done.
Loaded symbols for /usr/lib/rsyslog/lmnet.so
Reading symbols from /lib/libnss_files.so.2...Reading symbols from
/usr/lib/debug/lib/libnss_files-2.7.so...done.
done.
Loaded symbols for /lib/libnss_files.so.2
Reading symbols from /usr/lib/rsyslog/imuxsock.so...done.
Loaded symbols for /usr/lib/rsyslog/imuxsock.so
Reading symbols from /usr/lib/rsyslog/imklog.so...done.
Loaded symbols for /usr/lib/rsyslog/imklog.so
Reading symbols from /lib/libnss_compat.so.2...Reading symbols from
/usr/lib/debug/lib/libnss_compat-2.7.so...done.
done.
Loaded symbols for /lib/libnss_compat.so.2
Reading symbols from /lib/libnsl.so.1...Reading symbols from
/usr/lib/debug/lib/libnsl-2.7.so...done.
done.
Loaded symbols for /lib/libnsl.so.1
Reading symbols from /lib/libnss_nis.so.2...Reading symbols from
/usr/lib/debug/lib/libnss_nis-2.7.so...done.
done.
Loaded symbols for /lib/libnss_nis.so.2
Reading symbols from /usr/lib/rsyslog/lmnetstrms.so...done.
Loaded symbols for /usr/lib/rsyslog/lmnetstrms.so
Reading symbols from /usr/lib/rsyslog/lmtcpclt.so...done.
Loaded symbols for /usr/lib/rsyslog/lmtcpclt.so
Reading symbols from /usr/lib/rsyslog/lmnsd_ptcp.so...done.
Loaded symbols for /usr/lib/rsyslog/lmnsd_ptcp.so
Core was generated by `rsyslogd -c4'.
Program terminated with signal 6, Aborted.
[New process 22774]
[New process 22776]
[New process 22775]
[New process 22773]
[New process 22772]
#0 0x00002b6037978ed5 in raise () from /lib/libc.so.6
(gdb)
Thread 5 (process 22772):
#0 0x00002b6037a0fce2 in select () from /lib/libc.so.6
#1 0x000000000040db53 in mainThread () at syslogd.c:2704
#2 0x000000000040ee56 in realMain (argc=<value optimized out>,
argv=<value optimized out>) at syslogd.c:3631
#3 0x00002b60379651a6 in __libc_start_main () from /lib/libc.so.6
#4 0x000000000040a219 in _start ()
Thread 4 (process 22773):
#0 0x00002b6037327fad in pthread_cond_timedwait@@GLIBC_2.3.2 ()
from /lib/libpthread.so.0
#1 0x0000000000432f5f in wtiWorker (pThis=0x685140) at wti.c:406
#2 0x000000000043172a in wtpWorker (arg=0x685140) at wtp.c:425
#3 0x00002b6037323fc7 in start_thread () from /lib/libpthread.so.0
#4 0x00002b6037a165ad in clone () from /lib/libc.so.6
#5 0x0000000000000000 in ?? ()
Thread 3 (process 22775):
#0 0x00002b6037a0fce2 in select () from /lib/libc.so.6
#1 0x00002b60380b59fd in runInput (pThrd=<value optimized out>)
at imuxsock.c:280
#2 0x00000000004436ff in thrdStarter (arg=0x6a5c80) at ../threads.c:139
#3 0x00002b6037323fc7 in start_thread () from /lib/libpthread.so.0
#4 0x00002b6037a165ad in clone () from /lib/libc.so.6
#5 0x0000000000000000 in ?? ()
Thread 2 (process 22776):
#0 0x00002b603732a7db in read () from /lib/libpthread.so.0
#1 0x00002b60382ba1ef in klogLogKMsg () at linux.c:449
#2 0x00002b60382b9594 in runInput (pThrd=0x6aafc0) at imklog.c:224
#3 0x00000000004436ff in thrdStarter (arg=0x6aafc0) at ../threads.c:139
#4 0x00002b6037323fc7 in start_thread () from /lib/libpthread.so.0
#5 0x00002b6037a165ad in clone () from /lib/libc.so.6
#6 0x0000000000000000 in ?? ()
Thread 1 (process 22774):
#0 0x00002b6037978ed5 in raise () from /lib/libc.so.6
#1 0x00002b603797a3f3 in abort () from /lib/libc.so.6
#2 0x0000000000423657 in sigsegvHdlr (signum=6) at debug.c:759
#3 <signal handler called>
#4 0x00002b6037978ed5 in raise () from /lib/libc.so.6
#5 0x00002b603797a3f3 in abort () from /lib/libc.so.6
#6 0x00002b6037971dc9 in __assert_fail () from /lib/libc.so.6
#7 0x000000000041ce78 in msgDestruct (ppThis=0x68ace8) at msg.c:330
#8 0x0000000000443036 in actionCallAction (pAction=0x68ac70, pMsg=0x6b2010)
at ../action.c:774
#9 0x000000000040b2c7 in processMsgDoActions (pData=0x68ac70,
pParam=0x41000e90) at syslogd.c:1140
#10 0x000000000041de78 in llExecFunc (pThis=0x68aae0,
pFunc=0x40b270 <processMsgDoActions>, pParam=0x41000e90)
at linkedlist.c:391
#11 0x000000000040add9 in msgConsumer (notNeeded=<value optimized out>,
pUsr=<value optimized out>) at syslogd.c:1183
#12 0x000000000043c4f7 in queueConsumerReg (pThis=0x68ff20, pWti=0x6a3bb0,
iCancelStateSave=<value optimized out>) at queue.c:1598
#13 0x0000000000432fd0 in wtiWorker (pThis=0x6a3bb0) at wti.c:416
#14 0x000000000043172a in wtpWorker (arg=0x6a3bb0) at wtp.c:425
#15 0x00002b6037323fc7 in start_thread () from /lib/libpthread.so.0
#16 0x00002b6037a165ad in clone () from /lib/libc.so.6
#17 0x0000000000000000 in ?? ()
(gdb) quit
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