Hi,
bacula-dir is blocked again:
I've just made this tests:
- time command from bconsole: works
- mysqladmin processlist:
there are 2 processes:
+-----+--------+-----------+--------+---------+------+-------+------------------+
| Id | User | Host | db | Command | Time | State |
Info |
+-----+--------+-----------+--------+---------+------+-------+------------------+
| 275 | bacula | localhost | bacula | Sleep | 793 |
| |
| 276 | root | localhost | | Query | 0 | | show
processlist |
+-----+--------+-----------+--------+---------+------+-------+------------------+
i've also setted yesterday debug at 400, strace on and launched strace
program.
I attach my log files, but I cannot attach strace log files, because
they are too large (7.5Mb).
I've launched strace in background with these options:
strace -ff -T -o /root/strace-dir/bacula-dir.log -p 5540
Also I attach bacula-dir log.
Reading director.log, I think that there is a bug.
So strace can be very useful, but it's also very large.
I can publish strace log files, if needed, on my private web-server.
If bacula developers or somelse needs to make tests on director or other
info,
I can keep bacula-dir blocked without restarting for some days again.
Thanks
Alfredo
Arno Lehmann wrote:
Hi,
05.07.2007 21:10,, Alfredo Marchini wrote::
...
about 2 weeks and the DIR will block again.
I'll wait for it.
Ok, that sounds reasonable.
strace has many options, which I need to specify to view all the
information useful to find the problem?
Then I recommend you start playing with strace now :-)
The simples form is 'strace -p PID' which attaches to the process with
the given PID and reports lots of (library/kernel) calls.
In case a program is stuck, you only see the last call that the
programm is waiting for.
In many cases, that will tell you something already, like when a
programm is reading from a file without data.
In Bacula, you will often see repeating messages related to timers,
non-blocking socket operations, and so on, so you need the strace
before things start to repeat without changes.
The real problem is that I don't know which cause can create the lock.
I'm desperate because I don't have any idea, and all the configuration
files seems to be well configured,
or not configured to cause this problem.
Looks like it, yes.
Turning on debugging and sending the output to a trace file will be
helpful. Also, try it in the next weeks to see how normal operations
run, and then you'll probably notice something that either simply gets
stuck or repeats and repeats or even gets an error with description.
Arno
--
Alfredo Marchini
Consulente IT
P.IVA: 05649240487
CF: MRCLRD81R07D612B
Via Imbriani, 66
50019 Sesto Fiorentino (FI)
Tel. +39 393 9566375
E-Mail: [EMAIL PROTECTED]
14-Jul 09:18 oracolo-director: Fatal Error at bnet_server.c:172 because:
Error in select: Unknown error 514
14-Jul 09:18 oracolo-director: ABORTING due to ERROR in smartall.c:193
qp->qnext->qprev != qp called from dlist.c:341
14-Jul 09:18 oracolo-director: Fatal Error because: Bacula interrupted by signal 11: Segmentation violation
14-Jul 09:18 oracolo-director: Fatal Error at bnet_server.c:172 because:
Error in select: Unknown error 514
14-Jul 09:18 oracolo-director: ABORTING due to ERROR in smartall.c:193
qp->qnext->qprev != qp called from dlist.c:341
14-Jul 09:18 oracolo-director: Fatal Error because: Bacula interrupted by signal 11: Segmentation violation
-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
_______________________________________________
Bacula-users mailing list
Bacula-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bacula-users
