On 24.04.2018 18:13, Martin Simmons wrote:
On Tue, 24 Apr 2018 15:01:33 +0200, Thorsten Johannsen said:
[...]
[New Thread 0x75c89450 (LWP 25801)]
[Thread 0x75c89450 (LWP 25801) exited]
[New Thread 0x75c89450 (LWP 25828)]
[Thread 0x75c89450 (LWP 25828) exited]
[New Thread 0x75c89450 (LWP 25852)]
[Thread 0x75c89450 (LWP 25852) exited]
That is strange. Possibly gdb and/or Linux is broken on that system and fails
to catch the signal.
Before the continue command, try the command
handle SIGSEGV
which should print
Signal Stop Print Pass to program Description
SIGSEGV Yes Yes Yes Segmentation fault
does exactly print the above statement.
If any of the columns contain "No" then do
handle SIGSEGV stop print pass
continue
to see if that works.
You could also kill the current bacula-fd process and start it under gdb, also
adding the -d999 argument to verify that it still gets the segfault, e.g.
sh$ gdb ...path.to.bacula-fd...
(gdb) handle SIGSEGV
(gdb) run -f -d999
Yes, this finally elicitated some useful information (well, just my
interpretation... some issue with strlen() ??
---------------------------------------------------------------------------------
eRPI02-fd: message.c:788-1988 Enter dispatch_msg type=6 msg=heRPI02-fd
JobId 1988: ClientBeforeJob:
heRPI02-fd: message.c:991-1988 DIRECTOR for following msg: heRPI02-fd
JobId 1988: ClientBeforeJob:
heRPI02-fd: message.c:1354-1988 Enter Jmsg type=6
heRPI02-fd: message.c:788-1988 Enter dispatch_msg type=6 msg=heRPI02-fd
JobId 1988: ClientBeforeJob: real 0m1.045s
heRPI02-fd: message.c:991-1988 DIRECTOR for following msg: heRPI02-fd
JobId 1988: ClientBeforeJob: real 0m1.045s
heRPI02-fd: message.c:1354-1988 Enter Jmsg type=6
heRPI02-fd: message.c:788-1988 Enter dispatch_msg type=6 msg=heRPI02-fd
JobId 1988: ClientBeforeJob: user 0m0.849s
heRPI02-fd: message.c:991-1988 DIRECTOR for following msg: heRPI02-fd
JobId 1988: ClientBeforeJob: user 0m0.849s
heRPI02-fd: message.c:1354-1988 Enter Jmsg type=6
heRPI02-fd: message.c:788-1988 Enter dispatch_msg type=6 msg=heRPI02-fd
JobId 1988: ClientBeforeJob: sys 0m0.129s
heRPI02-fd: message.c:991-1988 DIRECTOR for following msg: heRPI02-fd
JobId 1988: ClientBeforeJob: sys 0m0.129s
heRPI02-fd: message.c:1354-1988 Enter Jmsg type=6
heRPI02-fd: message.c:788-1988 Enter dispatch_msg type=6 msg=heRPI02-fd
JobId 1988: ClientBeforeJob: exiting...
heRPI02-fd: message.c:991-1988 DIRECTOR for following msg: heRPI02-fd
JobId 1988: ClientBeforeJob: exiting...
heRPI02-fd: bpipe.c:240-1988 Wait for 4552 opt=0
heRPI02-fd: bpipe.c:248-1988 Got break wpid=4552 status=0 ERR=none
heRPI02-fd: bpipe.c:269-1988 child status=0
heRPI02-fd: bpipe.c:284-1988 returning stat=0,0
heRPI02-fd: runscript.c:254-1988 runscript OK
heRPI02-fd: job.c:752-1988 Back from run_scripts ClientBeforeJob now: OK
heRPI02-fd: job.c:288-1988 <dird: accurate files=65685
heRPI02-fd: job.c:311-1988 Executing Dir accurate files=65685
command.
heRPI02-fd: htable.c:67-1988 malloc buf=752c5020 size=1000000 rem=435560
heRPI02-fd: htable.c:130-1988 Leave hash_index hash=0x752c5068
index=59779085
heRPI02-fd: htable.c:283-1988 Insert: hash=0 index=59779085
heRPI02-fd: htable.c:286-1988 Insert hp=752c5030 index=3015
item=752c5030 offset=0
heRPI02-fd: htable.c:293-1988 Insert hp->next=0 hp->hash=0x390280d
hp->key=<NULL>
heRPI02-fd: htable.c:299-1988 Leave insert index=3015 num_items=1 key=/mnt/
heRPI02-fd: accurate.c:230-1988 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:130-1988 Leave hash_index hash=0x6b8b0
index=-1036830508
heRPI02-fd: htable.c:283-1988 Insert: hash=3b2ac index=-1036830508
heRPI02-fd: htable.c:286-1988 Insert hp=752c50b0 index=14281
item=752c50b0 offset=0
Thread 3 "bacula-fd" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x75d63450 (LWP 4550)]
strlen () at ../sysdeps/arm/armv6/strlen.S:26
26 ../sysdeps/arm/armv6/strlen.S: No such file or directory.
(gdb) continue
Continuing.
heRPI02-fd: signal.c:135-1988 sig=11 Segmentation violation
Bacula interrupted by signal 11: Segmentation violation
Kaboom! bacula-fd, heRPI02-fd got signal 11 - Segmentation violation at
26-Apr-2018 14:03:23. Attempting traceback.
Kaboom! exepath=/usr/sbin/
heRPI02-fd: signal.c:205-1988 Working=/var/lib/bacula
heRPI02-fd: signal.c:206-1988 btpath=/usr/sbin/btraceback
heRPI02-fd: signal.c:207-1988 exepath=/usr/sbin/bacula-fd
heRPI02-fd: signal.c:236-1988 Doing waitpid
Calling: /usr/sbin/btraceback /usr/sbin/bacula-fd 4545 /var/lib/bacula
bsmtp: bsmtp.c:488-0 Failed to connect to mailhost localhost
heRPI02-fd: signal.c:238-1988 Done waitpid
The btraceback call returned 1
Dumping: /var/lib/bacula/heRPI02-fd.4545.lockdump
[Thread 0x76563450 (LWP 4548) exited]
[Thread 0x768f8000 (LWP 4545) exited]
[Inferior 1 (process 4545) exited with code 01]
(gdb)
The program is not being run.
(gdb) quit
---------------------------------------------------------------------------------
kind regards,
Thorsten
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