[hobbit] hobbitd_rrd crash in trunk

[Olivier Beau]

Hello Henrik,

This is happening once or twice a day.
each time i seem to be loosing  15 to 30 minutes of some graphs
(i supposed this because of the rrdcache module)

Anything i could do to help fix this ?


Olivier


On 13/01/2009 13:21, Olivier Beau wrote:
> ok, i understand this column
> 
> here is the backtrace :
> (i'm running debian 4.0, 32bit)
> 
> $ gdb bin/hobbitd_rrd tmp/core
> GNU gdb 6.4.90-debian
> Copyright (C) 2006 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you 
> are
> welcome to change it and/or distribute copies of it under certain 
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for details.
> This GDB was configured as "i486-linux-gnu"...Using host libthread_db 
> library "/lib/tls/i686/cmov/libthread_db.so.1".
> 
> 
> warning: Can't read pathname for load map: Input/output error.
> Reading symbols from /usr/lib/librrd.so.2...done.
> Loaded symbols for /usr/lib/librrd.so.2
> Reading symbols from /usr/lib/libpng12.so.0...done.
> Loaded symbols for /usr/lib/libpng12.so.0
> Reading symbols from /usr/lib/libpcre.so.3...done.
> Loaded symbols for /usr/lib/libpcre.so.3
> Reading symbols from /usr/lib/libz.so.1...done.
> Loaded symbols for /usr/lib/libz.so.1
> Reading symbols from /usr/lib/i686/cmov/libssl.so.0.9.8...done.
> Loaded symbols for /usr/lib/i686/cmov/libssl.so.0.9.8
> Reading symbols from /usr/lib/i686/cmov/libcrypto.so.0.9.8...done.
> Loaded symbols for /usr/lib/i686/cmov/libcrypto.so.0.9.8
> Reading symbols from /lib/tls/i686/cmov/libc.so.6...done.
> Loaded symbols for /lib/tls/i686/cmov/libc.so.6
> Reading symbols from /usr/lib/libfreetype.so.6...done.
> Loaded symbols for /usr/lib/libfreetype.so.6
> Reading symbols from /usr/lib/libart_lgpl_2.so.2...done.
> Loaded symbols for /usr/lib/libart_lgpl_2.so.2
> Reading symbols from /lib/tls/i686/cmov/libm.so.6...done.
> Loaded symbols for /lib/tls/i686/cmov/libm.so.6
> Reading symbols from /lib/tls/i686/cmov/libdl.so.2...done.
> Loaded symbols for /lib/tls/i686/cmov/libdl.so.2
> Reading symbols from /lib/ld-linux.so.2...done.
> Loaded symbols for /lib/ld-linux.so.2
> Core was generated by `hobbitd_rrd --rrddir=/data/hobbit/data/rrd 
> --extra-script=/data/hobbit/server/e'.
> Program terminated with signal 6, Aborted.
> #0  0xb7f72410 in ?? ()
> (gdb) bt
> #0  0xb7f72410 in ?? ()
> #1  0xbfbe576c in ?? ()
> #2  0x00000006 in ?? ()
> #3  0x000017c0 in ?? ()
> #4  0xb7c42811 in raise () from /lib/tls/i686/cmov/libc.so.6
> #5  0xb7c43fb9 in abort () from /lib/tls/i686/cmov/libc.so.6
> #6  0x0806d9d1 in sigsegv_handler (signum=11) at sig.c:58
> #7  0xb7f72420 in ?? ()
> #8  0x0000000b in ?? ()
> #9  0x00000033 in ?? ()
> #10 0x00000000 in ?? ()
> (gdb)
> 
> 
> 
> Olivier
>