Comment # 1 on bug 1172997 from Richard Fan

Hello Oliver,

Added some core dump messages regarding to "isotovideo" process here.

As we discussed in another mail thread before, I can see lots of core dump
messages in journal log like below:

-----

Jun 16 21:29:14 openqaworker-arm-3 systemd-coredump[4258]: Process 95237
(/usr/bin/isotov) of user 481 dumped core.

                                                           Stack trace of
thread 96054:
                                                           #0 
0x0000aaaac704fb20 Perl_csighandler (/usr/bin/perl)
-----

I can see 82 core dump files generated during past 3-4 days.
#pwd
/var/lib/systemd/coredump
#ls |grep isotov|wc
     82      82    7704

I don't know if the core dump causes cpu stuck or not. however, hopefully the
messages can provide some help

BR//Richard.