[rrd-users] segmentation fault with graph command

[Kate Ericson]

Hi -
 

I'm getting a seg fault error while trying to graph using rrdtool version
1.0.46 on i386 Linux.  I can execute the rrdtool dump command (output at
http://tech.teragrid.org/inca/TG/html/rrd_dump).  I think there might be a
problem with my DEF line.  Any advice?  

 

 

COMMAND USED:

 

% rrdtool graph /tmp/image \

--vertical-label="% of passed tests" \

--upper-limit=1 \

--title=IA64 \

--lower-limit=0 \

--start=1092870256 \

--end=1124406256 \

DEF:ncsa_home=exitStatus,test=tgcp_to_ncsa_home,package=tgcp,service=transfe
r,serviceType=data,resource=ia64,site=anl,vo=teragrid.rrd:tgcp:LAST \

LINE2:ncsa_home#999900:ncsa_home 

 

 

 

 

STRACE:

 

open("exitStatus,test=tgcp_to_ncsa_home,package=tgcp,service=transfer,servic
eType=data,resource=ia64,site=anl,vo=teragrid.rrd", O_RDONLY) = 3 fstat64(3,
{st_mode=S_IFREG|0644, st_size=421020, ...}) = 0 mmap2(NULL, 4096,
PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40016000 read(3,
"RRD\0000001\0\0\0\0/%\300\307C+\37[\1\0\0\0\1\0\0\0\0\243"..., 4096) = 4096

_llseek(3, -3556, [540], SEEK_CUR)      = 0

_llseek(3, 20480, [20480], SEEK_SET)    = 0

read(3, "\0\0\370\177\0\0\0\0\0\0\370\177\0\0\0\0\0\0\370\177\0"..., 1428) =
1428 read(3, "\0\0\0\0\0\0\370\177\0\0\0\0\0\0\370\177\0\0\0\0\0\0\370"...,
4096) = 4096

--- SIGSEGV (Segmentation fault) @ 0 (0) ---

+++ killed by SIGSEGV +++

 

 



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