hobbitd_rrd problem (core)

Hi,

I ve to delete them because of space disk:

Everytime, it comes:

]# ls -ltr core*
-rw-------  1 hobbit hobbit 2523136 Aug 22 12:36 core.24773
-rw-------  1 hobbit hobbit 2662400 Aug 22 12:36 core.26341
-rw-------  1 hobbit hobbit 2646016 Aug 22 12:37 core.11284
-rw-------  1 hobbit hobbit 2523136 Aug 22 12:37 core.24953
-rw-------  1 hobbit hobbit 2523136 Aug 22 12:39 core.31159
-rw-------  1 hobbit hobbit 2523136 Aug 22 12:41 core.6837
-rw-------  1 hobbit hobbit 2662400 Aug 22 12:41 core.12842
-rw-------  1 hobbit hobbit 2646016 Aug 22 12:42 core.31114
-rw-------  1 hobbit hobbit 2523136 Aug 22 12:42 core.12550
-rw-------  1 hobbit hobbit 2523136 Aug 22 12:44 core.20583
-rw-------  1 hobbit hobbit 2662400 Aug 22 12:46 core.617
-rw-------  1 hobbit hobbit 2646016 Aug 22 12:48 core.18711
-rw-------  1 hobbit hobbit 2662400 Aug 22 12:51 core.20452
-rw-------  1 hobbit hobbit 2646016 Aug 22 12:53 core.10551
-rw-------  1 hobbit hobbit 2523136 Aug 22 12:54 core.27585
-rw-------  1 hobbit hobbit 2523136 Aug 22 12:56 core.1045
-rw-------  1 hobbit hobbit 2662400 Aug 22 12:56 core.7084
-rw-------  1 hobbit hobbit 2646016 Aug 22 12:57 core.28050
-rw-------  1 hobbit hobbit 2523136 Aug 22 12:58 core.6518
-rw-------  1 hobbit hobbit 2523136 Aug 22 13:00 core.15028
-rw-------  1 hobbit hobbit 2523136 Aug 22 13:01 core.21864
-rw-------  1 hobbit hobbit 2662400 Aug 22 13:01 core.27360
-rw-------  1 hobbit hobbit 2523136 Aug 22 13:03 core.26816
-rw-------  1 hobbit hobbit 2646016 Aug 22 13:03 core.14766
-rw-------  1 hobbit hobbit 2519040 Aug 22 13:08 core.14296
-rw-------  1 hobbit hobbit 2523136 Aug 22 13:11 core.26935
-rw-------  1 hobbit hobbit 2658304 Aug 22 13:11 core.28118
-rw-------  1 hobbit hobbit 2523136 Aug 22 13:13 core.27671
-rw-------  1 hobbit hobbit 2641920 Aug 22 13:13 core.14420

Regards,
Nicolas Lienard


On Fri, August 22, 2008 10:41 am, David Peters wrote:

How often does it happen?


Nicolas LIENARD wrote:

Hi,


I got a problem with hobbitd_rrd.


It generates lot of cores file.


Here the bt from a core:


Core was generated by `hobbitd_rrd --rrddir=/opt/hobbit/data/rrd'.
Program terminated with signal 6, Aborted.
Reading symbols from /usr/local/rrdtool-1.2.27/lib/librrd.so.2...done.
Loaded symbols for /usr/local/rrdtool-1.2.27/lib/librrd.so.2
Reading symbols from /usr/lib64/libpng12.so.0...done.
Loaded symbols for /usr/lib64/libpng12.so.0
Reading symbols from /lib64/libpcre.so.0...done.
Loaded symbols for /lib64/libpcre.so.0
Reading symbols from /lib64/tls/libc.so.6...done.
Loaded symbols for /lib64/tls/libc.so.6
Reading symbols from /usr/lib64/libfreetype.so.6...done.
Loaded symbols for /usr/lib64/libfreetype.so.6
Reading symbols from /usr/lib64/libz.so.1...done.
Loaded symbols for /usr/lib64/libz.so.1
Reading symbols from /usr/lib64/libart_lgpl_2.so.2...done.
Loaded symbols for /usr/lib64/libart_lgpl_2.so.2
Reading symbols from /lib64/tls/libm.so.6...done.
Loaded symbols for /lib64/tls/libm.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
#0  0x0000002a95a2626d in raise () from /lib64/tls/libc.so.6
(gdb) bt
#0  0x0000002a95a2626d in raise () from /lib64/tls/libc.so.6
#1  0x0000002a95a27a6e in abort () from /lib64/tls/libc.so.6
#2  0x000000000040f623 in sigsegv_handler (signum=Variable "signum" is
not available. ) at sig.c:57
#3  <signal handler called>
#4  0x0000002a95695639 in write_RRA_row (rrd=0x7fbfffb0a0, rra_idx=3,
rra_current=0x7fbfffaff0, CDP_scratch_idx=Variable "CDP_scratch_idx" is
not available. )
at rrd_update.c:1534 #5  0x0000002a95696d02 in _rrd_update
(filename=0x525520
"/opt/hobbit/data/rrd/mail.pitsystem.it/netstat.rrd", tmplt=Variable
"tmplt" is not available.
)
at rrd_update.c:1239 #6  0x0000002a95698027 in rrd_update (argc=5,
argv=0x7fbfffb160) at rrd_update.c:185
#7  0x00000000004036b6 in create_and_update_rrd (hostname=Variable
"hostname" is not available.
) at do_rrd.c:183
#8  0x000000000040a665 in update_rrd (hostname=0x2a9623708e
"mail.pitsystem.it", testname=0x2a962370a0 "netstat",
msg=0x2a962370a8 "data mail,pitsystem,it.netstat\nlinux\nIp:\n 856780605
total packets received\n    0 forwarded\n    0 incoming packets
discarded\n    853032398 incoming packets delivered\n 1540620911
requests sent out"..., tstamp=1219310955, sender=Variable "sender" is
not available. ) at do_rrd.c:344
#9  0x0000000000402951 in main (argc=Variable "argc" is not available.
) at hobbitd_rrd.c:153
(gdb)


Hobbit version: 4.2.0


If somebody could help me to know what is wrong, he is welcome.


Regards,
Nicolas Lienard