reproducible panic every day at 03:02, probably triggered by daily periodic scipts - help

[Mark Felder]

On Thu, Mar 6, 2014, at 2:59, Anton Shterenlikht wrote:
> In my initial PR (sparc64 r261798),
> 
>  http://www.freebsd.org/cgi/query-pr.cgi?pr=187080
> 
> I said that rsync was triggering this panic.
> While true, I now see that there's more to it.
> I disabled the rsync, and the cron jobs.
> Still I get exactly the same panic every
> night at 03:02:
> 
> # grep Dumptime /var/crash/*
> /var/crash/info.0:  Dumptime: Wed Feb 26 10:10:51 2014
> /var/crash/info.1:  Dumptime: Thu Feb 27 03:02:14 2014
> /var/crash/info.2:  Dumptime: Fri Feb 28 03:02:29 2014
> /var/crash/info.3:  Dumptime: Sat Mar  1 03:02:25 2014
> /var/crash/info.4:  Dumptime: Tue Mar  4 03:02:01 2014
> /var/crash/info.5:  Dumptime: Wed Mar  5 03:02:05 2014
> /var/crash/info.6:  Dumptime: Thu Mar  6 03:02:11 2014
> /var/crash/info.last:  Dumptime: Thu Mar  6 03:02:11 2014
> # 
> 
> This is likely triggered by one of
> the daily periodic scipts,
> after about 1 min from start:
> 
> # grep daily /etc/crontab
> # Perform daily/weekly/monthly maintenance.
> 1       3       *       *       *       root    periodic daily
> #
> 
> but which one?
> 

Can you go into /etc/periodic/daily and execute those scripts one by
one? You should be able to narrow down which one is the culprit.