Hobbitd_rrd extra-script stopped working

["Thomas Schenk" <tschenk (at) pironet-ndh.com>]

Hi all,

I have a problem with rrds generated by an external script.
With 4.2.0 it generated clean rrds, but with last weeks snapshot I only
get sporadic entries with large gaps.
Debug mode seems to show interrupts in parsing the input from the
script.

2008-03-11 15:57:01 hobbitd_rrd: Got message 475497
@@status#475497/hostname|1205247421.042587|195.94.xx.xx||hostname|sap|12
05249221|green||green|1204643804|0||0||0|0
2008-03-11 15:57:01 startpos 405795, fillpos 407723, endpos 406804
2008-03-11 15:57:01 -> do_external(hostname, sap)
2008-03-11 15:57:01 000014081 : Saving msg to file
/opt/hobbit/server/tmp/rrd_msg_14081
2008-03-11 15:57:01 000014081 : Calling helper script
/opt/hobbit/server/ext/ext-rrd.sh hostname sap /opt/hobbit
/server/tmp/rrd_msg_14081
2008-03-11 15:57:01 <- do_external(hostname, sap)
2008-03-11 15:57:01 000014081 : Helper input 'DS:ds0:GAUGE:600:0:1'
2008-03-11 15:57:01 000014081 : Helper input 'sapavail.rrd'
2008-03-11 15:57:01 000014081 : Helper input '1'
2008-03-11 15:57:01 Flushing '/hostname/sapavail.rrd' with 1 updates
pending, template 'ds0'
2008-03-11 15:57:01 000014081 : Unlinking temp file
2008-03-11 15:57:01 get_hobbitd_message: Interrupted

Any idea?

Thanks,
Thomas