[Mono-list] Many processes end with the message "Aborted"

Yves Goergen nospam.list at unclassified.de
Thu Aug 18 15:22:23 EDT 2011 

On 18.08.2011 19:03 CE(S)T, Robert Jordan wrote:
> $ gdb mono
> handle SIGXCPU SIG33 SIG35 SIGPWR nostop noprint
> run --debug yourapp.exe
> 
> Then wait for the abort and execute these commands:
> 
> t a a bt

Here we go:

> # gdb mono
> GNU gdb (GDB) 7.1-ubuntu
> Copyright (C) 2010 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".
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>...
> Reading symbols from /usr/bin/mono...(no debugging symbols found)...done.
> (gdb) handle SIGXCPU SIG33 SIG35 SIGPWR nostop noprint
> Signal        Stop	Print	Pass to program	Description
> SIGXCPU       No	No	Yes		CPU time limit exceeded
> SIGPWR        No	No	Yes		Power fail/restart
> SIG33         No	No	Yes		Real-time event 33
> SIG35         No	No	Yes		Real-time event 35
> (gdb) run --debug ./LogStatePlot.exe -p /etc/logstate/plotspecs/backupsize.xml -o backupsize.png
> Starting program: /usr/bin/mono --debug ./LogStatePlot.exe -p /etc/logstate/plotspecs/backupsize.xml -o backupsize.png
> [Thread debugging using libthread_db enabled]
> [New Thread 0x7ffff71ad700 (LWP 20192)]
> [New Thread 0x7ffff69ac700 (LWP 20193)]
> [New Thread 0x7ffff61ab700 (LWP 20194)]
> [New Thread 0x7ffff59aa700 (LWP 20195)]
> [New Thread 0x7ffff51a9700 (LWP 20196)]
> [New Thread 0x7ffff49a8700 (LWP 20197)]
> [New Thread 0x7ffff41a7700 (LWP 20198)]
> [New Thread 0x7ffff2e61700 (LWP 20199)]
> [New Thread 0x7ffff26b0700 (LWP 20200)]
> [New Thread 0x7ffff1f92700 (LWP 20201)]
> [New Thread 0x7ffff1f51700 (LWP 20202)]
> [New Thread 0x7ffff1d50700 (LWP 20203)]
> [New Thread 0x7fffea3fc700 (LWP 20204)]
> [New Thread 0x7fffea0c7700 (LWP 20205)]
> [New Thread 0x7fffe9e15700 (LWP 20206)]
> [Thread 0x7ffff26b0700 (LWP 20200) exited]
> [Thread 0x7ffff1f51700 (LWP 20202) exited]
> [Thread 0x7fffea3fc700 (LWP 20204) exited]
> [Thread 0x7ffff1d50700 (LWP 20203) exited]
> [Thread 0x7fffea0c7700 (LWP 20205) exited]
> [Thread 0x7ffff1f92700 (LWP 20201) exited]
> [Thread 0x7ffff2e61700 (LWP 20199) exited]
> 
> Program received signal SIGABRT, Aborted.
> 0x00007ffff71e1a75 in raise () from /lib/libc.so.6
> (gdb) t a a bt
> 
> Thread 16 (Thread 0x7fffe9e15700 (LWP 20206)):
> #0  0x00007ffff753eb50 in sem_wait () from /lib/libpthread.so.0
> #1  0x00000000005c46c8 in mono_sem_wait ()
> #2  0x00000000005b19fb in ?? ()
> #3  0x00000000005d5901 in ?? ()
> #4  0x00007ffff75379ca in start_thread () from /lib/libpthread.so.0
> #5  0x00007ffff729470d in clone () from /lib/libc.so.6
> #6  0x0000000000000000 in ?? ()
> 
> Thread 8 (Thread 0x7ffff41a7700 (LWP 20198)):
> #0  0x00007ffff753c85c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
> #1  0x00000000005d4463 in ?? ()
> #2  0x00000000005dbf4d in ?? ()
> #3  0x00000000005d524c in ?? ()
> #4  0x00007ffff75379ca in start_thread () from /lib/libpthread.so.0
> #5  0x00007ffff729470d in clone () from /lib/libc.so.6
> #6  0x0000000000000000 in ?? ()
> 
> Thread 7 (Thread 0x7ffff49a8700 (LWP 20197)):
> #0  0x00007ffff753c85c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
> #1  0x00000000005d4463 in ?? ()
> #2  0x00000000005dbf4d in ?? ()
> #3  0x00000000005d524c in ?? ()
> #4  0x00007ffff75379ca in start_thread () from /lib/libpthread.so.0
> #5  0x00007ffff729470d in clone () from /lib/libc.so.6
> #6  0x0000000000000000 in ?? ()
> 
> Thread 6 (Thread 0x7ffff51a9700 (LWP 20196)):
> #0  0x00007ffff753c85c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
> #1  0x00000000005d4463 in ?? ()
> #2  0x00000000005dbf4d in ?? ()
> #3  0x00000000005d524c in ?? ()
> #4  0x00007ffff75379ca in start_thread () from /lib/libpthread.so.0
> #5  0x00007ffff729470d in clone () from /lib/libc.so.6
> #6  0x0000000000000000 in ?? ()
> 
> Thread 5 (Thread 0x7ffff59aa700 (LWP 20195)):
> #0  0x00007ffff753c85c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
> ---Type <return> to continue, or q <return> to quit---
> #1  0x00000000005d4463 in ?? ()
> #2  0x00000000005dbf4d in ?? ()
> #3  0x00000000005d524c in ?? ()
> #4  0x00007ffff75379ca in start_thread () from /lib/libpthread.so.0
> #5  0x00007ffff729470d in clone () from /lib/libc.so.6
> #6  0x0000000000000000 in ?? ()
> 
> Thread 4 (Thread 0x7ffff61ab700 (LWP 20194)):
> #0  0x00007ffff753c85c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
> #1  0x00000000005d4463 in ?? ()
> #2  0x00000000005dbf4d in ?? ()
> #3  0x00000000005d524c in ?? ()
> #4  0x00007ffff75379ca in start_thread () from /lib/libpthread.so.0
> #5  0x00007ffff729470d in clone () from /lib/libc.so.6
> #6  0x0000000000000000 in ?? ()
> 
> Thread 3 (Thread 0x7ffff69ac700 (LWP 20193)):
> #0  0x00007ffff753c85c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
> #1  0x00000000005d4463 in ?? ()
> #2  0x00000000005dbf4d in ?? ()
> #3  0x00000000005d524c in ?? ()
> #4  0x00007ffff75379ca in start_thread () from /lib/libpthread.so.0
> #5  0x00007ffff729470d in clone () from /lib/libc.so.6
> #6  0x0000000000000000 in ?? ()
> 
> Thread 2 (Thread 0x7ffff71ad700 (LWP 20192)):
> #0  0x00007ffff753c85c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
> #1  0x00000000005d4463 in ?? ()
> #2  0x00000000005dbf4d in ?? ()
> #3  0x00000000005d524c in ?? ()
> #4  0x00007ffff75379ca in start_thread () from /lib/libpthread.so.0
> #5  0x00007ffff729470d in clone () from /lib/libc.so.6
> #6  0x0000000000000000 in ?? ()
> 
> Thread 1 (Thread 0x7ffff7fe9740 (LWP 20189)):
> #0  0x00007ffff71e1a75 in raise () from /lib/libc.so.6
> #1  0x00007ffff71e55c0 in abort () from /lib/libc.so.6
> #2  0x00000000005cba1f in ?? ()
> #3  0x00000000005cbab7 in ?? ()
> ---Type <return> to continue, or q <return> to quit---
> #4  0x00000000005aef3a in ?? ()
> #5  0x00000000005bdff9 in ?? ()
> #6  0x00000000005be604 in ?? ()
> #7  0x00007ffff71e7262 in exit () from /lib/libc.so.6
> #8  0x00007ffff71ccc54 in __libc_start_main () from /lib/libc.so.6
> #9  0x0000000000414599 in ?? ()
> #10 0x00007fffffffe688 in ?? ()
> #11 0x000000000000001c in ?? ()
> #12 0x0000000000000007 in ?? ()
> #13 0x00007fffffffe8fb in ?? ()
> #14 0x00007fffffffe909 in ?? ()
> #15 0x00007fffffffe911 in ?? ()
> #16 0x00007fffffffe924 in ?? ()
> #17 0x00007fffffffe927 in ?? ()
> #18 0x00007fffffffe94e in ?? ()
> #19 0x00007fffffffe951 in ?? ()
> #20 0x0000000000000000 in ?? ()
> (gdb) 

That's it.

-- 
Yves Goergen "LonelyPixel" <nospam.list at unclassified.de>
Visit my web laboratory at http://beta.unclassified.de

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