>>>>> On Tue, 10 Apr 2018 12:58:14 +0200, Johannsen, Thorsten said:
> 
> Hi Martin,
> 
> On 09.04.2018 13:56, Martin Simmons wrote:
>
> > To debug the client problem, try
> > 
> > setdebug level=100 trace=1 client=heRPI02-fd
> 
> if I do this in bconsole having the client debug turned on, I see
> 
> ---------------------------------------------------------------------------
> heRPI02-fd: job.c:608-0 setdebug_cmd: setdebug=100 trace=1 hangup=-1 
> blowup=-1 options= tags=
> ---------------------------------------------------------------------------
> 
> but find / |grep bacula.trace on bacula-dir and heRPI02 does not yield 
> any files.

Not sure why that didn't work.  It should have created the file on heRPI02,
probably in the configured working directory (/var/lib/bacula ?).


> > to make it create a bacula.trace file or run the bacula-fd with -f -d 100.
> > 
> > If level 100 does not show enough, then increase it.
> > 
> 
> This one was done with "-d999"
> 
> ---------------------------------------------------------------------------
> heRPI02-fd: message.c:788-1738 Enter dispatch_msg type=6 msg=heRPI02-fd 
> JobId 1738: ClientBeforeJob: exiting...
> heRPI02-fd: message.c:991-1738 DIRECTOR for following msg: heRPI02-fd 
> JobId 1738: ClientBeforeJob: exiting...
> heRPI02-fd: bpipe.c:240-1738 Wait for 15341 opt=0
> heRPI02-fd: bpipe.c:248-1738 Got break wpid=15341 status=0 ERR=none
> heRPI02-fd: bpipe.c:269-1738 child status=0
> heRPI02-fd: bpipe.c:284-1738 returning stat=0,0
> heRPI02-fd: runscript.c:254-1738 runscript OK
> heRPI02-fd: job.c:752-1738 Back from run_scripts ClientBeforeJob now: OK
> heRPI02-fd: job.c:288-1738 <dird: accurate files=53201
> heRPI02-fd: job.c:311-1738 Executing Dir accurate files=53201
>   command.
> heRPI02-fd: htable.c:67-1738 malloc buf=7520b020 size=1000000 rem=27544016
> Bacula interrupted by signal 11: Segmentation violation
> Kaboom! bacula-fd, heRPI02-fd got signal 11 - Segmentation violation at 
> 10-Apr-2018 12:46:18. Attempting traceback.
> Kaboom! exepath=/usr/sbin/
> heRPI02-fd: htable.c:130-1738 Leave hash_index hash=0x7520b068 
> index=59779085
> heRPI02-fd: htable.c:283-1738 Insert: hash=0 index=59779085
> heRPI02-fd: htable.c:286-1738 Insert hp=7520b030 index=1507 
> item=7520b030 offset=0
> heRPI02-fd: htable.c:293-1738 Insert hp->next=0 hp->hash=0x390280d 
> hp->key=<NULL>
> heRPI02-fd: htable.c:299-1738 Leave insert index=1507 num_items=1 key=/mnt/
> heRPI02-fd: accurate.c:230-1738 add fname=</mnt/> lstat=LMC HtB EHt C A 
> A A BAA BAA I BaqFXr BaqEVw BaqFXr A A d  delta_seq=0 chksum=
> heRPI02-fd: htable.c:130-1738 Leave hash_index hash=0x1a45d18 
> index=-1036830508
> heRPI02-fd: htable.c:283-1738 Insert: hash=3b2ac index=-1036830508
> heRPI02-fd: htable.c:286-1738 Insert hp=7520b0b0 index=7140 
> item=7520b0b0 offset=0
> heRPI02-fd: signal.c:135-1738 sig=11 Segmentation violation
> heRPI02-fd: signal.c:205-1738 Working=/var/lib/bacula
> heRPI02-fd: signal.c:206-1738 btpath=/usr/sbin/btraceback
> heRPI02-fd: signal.c:207-1738 exepath=/usr/sbin/bacula-fd
> heRPI02-fd: signal.c:236-1738 Doing waitpid
> Calling: /usr/sbin/btraceback /usr/sbin/bacula-fd 15336 /var/lib/bacula
> bsmtp: bsmtp.c:488-0 Failed to connect to mailhost localhost
> The btraceback call returned 1
> Dumping: /var/lib/bacula/heRPI02-fd.15336.lockdump
> heRPI02-fd: signal.c:238-1738 Done waitpid
> heRPI02-fd: lockmgr.c:1157-1738 lockmgr disabled
> ------------------------------------------------------------------------

OK, so the fd is getting a segmentation violation signal.  It is trying to
email a backtrace to localhost, but that is failing because there is no smtp
service running.

You could look for files matching /var/lib/bacula/bacula.*.traceback on
heRPI02, which might contain the contents of the failed email.

You could also try running the fd under gdb and then run the gdb commands:

bt
thread apply all bt
info all
x/i $pc
x/64i $pc-0x30

__Martin

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