[Bacula-users] Bad experience in testing

[Marc Brueckner der Megauser]

Hi @ all,

I have just installed the bacula 1.31 (10 Jul 2003) to continue my Win32 testings.
I started a small backup on a WinNT machine and the backup went fine. Then I tried to
restore and just after entering the JobID Bacula said "Kaboom".
I have tried this more than one; Bacula kaboomed always.
I droped the whole Bacula database and started again from scratch, but once again
bacula crashed.
I also tried to restore a backup made from a linux machine to exclude a problem with
WinNT, but this had the same effect.
Here is, what bacula said:

*You have selected the following JobId: 1
*Building directory tree for JobId 1 ...
*Kaboom! bacula-dir, Bacula-dir got signal 11. Attempting traceback.
*Calling: /sbin/btraceback /sbin/bacula-dir 737
*1 item inserted into the tree and marked for extraction.
*Automatically selected Storage: File
*Traceback complete, attempting cleanup ...


What could be wrong ?

Perhaps you have a clue.

Greetings
Marc

And here is the Traceback.



[New Thread 16384 (LWP 737)]
[New Thread 32769 (LWP 738)]
[New Thread 16386 (LWP 739)]
[New Thread 32771 (LWP 740)]
[New Thread 49156 (LWP 743)]
0x4002f576 in nanosleep () from /lib/libpthread.so.0
$1 = "Bacula-dir", '\0' <repeats 19 times>
$2 = 0x80a7e10 "bacula-dir"
$3 = 0x80a7e38 "/sbin/bacula-dir"
$4 = "MySQL"
$5 = 0x80956a7 "1.31 (10 Jul 2003)"
#0 0x4002f576 in nanosleep () from /lib/libpthread.so.0
#1 0xffffff90 in ?? ()
#2 0x08058bbf in wait_for_next_job(char*) (job_to_run=0xbffff3e8 "<")
at scheduler.c:98
#3 0x0804af6f in main (argc=0, argv=0x0) at dird.c:226
#4 0x401a18ae in __libc_start_main () from /lib/libc.so.6

Thread 5 (Thread 49156 (LWP 743)):
#0 0x4002fd2a in waitpid () from /lib/libpthread.so.0
#1 0x0807d216 in signal_handler (sig=11) at signal.c:138
#2 0x4002e895 in __pthread_sighandler () from /lib/libpthread.so.0
#3 <signal handler called>
#4 new_ua_context(JCR*) (jcr=0xbf3fec10) at ua_server.c:199
#5 0x0806728b in user_select_files_from_tree(TREE_CTX*) (tree=0xbf3ffa0c)
at ua_tree.c:78
#6 0x08061f3e in restorecmd(UAContext*, char*) (ua=0x80b5f58,
cmd=0x80b1dc8 "1") at ua_restore.c:189
#7 0x080590e6 in do_a_command(UAContext*, char*) (ua=0x80b5f58,
cmd=0x80b1dc8 "1") at ua_cmds.c:144
#8 0x08065f50 in handle_UA_client_request (arg=0x80b1dc8) at
#ua_server.c:155 9 0x0808437e in workq_server (arg=0x80a7480) at
#workq.c:346 10 0x40028c60 in pthread_start_thread () from
#/lib/libpthread.so.0

Thread 4 (Thread 32771 (LWP 740)):
#0 0x4002f576 in nanosleep () from /lib/libpthread.so.0
#1 0x00000000 in ?? ()

Thread 3 (Thread 16386 (LWP 739)):
#0 0x40267371 in select () from /lib/libc.so.6
#1 0x00000005 in ?? ()
#2 0x08065d21 in connect_thread (arg=0x6) at ua_server.c:90
#3 0x40028c60 in pthread_start_thread () from /lib/libpthread.so.0

Thread 2 (Thread 32769 (LWP 738)):
#0 0x402655e7 in poll () from /lib/libc.so.6
#1 0x4002896e in __pthread_manager () from /lib/libpthread.so.0

Thread 1 (Thread 16384 (LWP 737)):
#0 0x4002f576 in nanosleep () from /lib/libpthread.so.0
#1 0xffffff90 in ?? ()
#2 0x08058bbf in wait_for_next_job(char*) (job_to_run=0xbffff3e8 "<")
at scheduler.c:98
#3 0x0804af6f in main (argc=0, argv=0x0) at dird.c:226
#4 0x401a18ae in __libc_start_main () from /lib/libc.so.6
#0 0x4002f576 in nanosleep () from /lib/libpthread.so.0
#0 0x4002f576 in nanosleep () from /lib/libpthread.so.0
No symbol table info available.
#1 0xffffff90 in ?? ()
No symbol table info available.
#2 0x08058bbf in wait_for_next_job(char*) (job_to_run=0xbffff3e8 "<")
at scheduler.c:98
98 bmicrosleep(60, 0); /* recheck once per minute */
Current language: auto; currently c++
jcr = (JCR *) 0xbffff3e8
job = (JOB *) 0x0
run = (RUN *) 0xbffff3e8
now = -1
runtime = -4
nexttime = -1073744920
jobindex = 0
i = 0
first = 0
dt = 'ÿ' <repeats 24 times>, "Xôÿ¿>Í\a\bør\n\b\0\0\0\0ÿÿÿÿÿÿÿÿ\004"
#3 0x0804af6f in main (argc=0, argv=0x0) at dird.c:226
226 break; /* yes, terminate */
ch = -4
jcr = (JCR *) 0xfffffffc
no_signals = 4
test_config = 0
uid = 0x0
gid = 0x0
#4 0x401a18ae in __libc_start_main () from /lib/libc.so.6
No symbol table info available.
#0 0x00000000 in ?? ()
No symbol table info available.
#0 0x00000000 in ?? ()
No symbol table info available.
#0 0x00000000 in ?? ()
No symbol table info available.

[Kern Sibbald]

Hello Marc,

Sorry for the problems. Sometimes it frustrates me because
Linux seems to be very forgiving on bad pointer references.