On Oct 10, 2009, at 1:55 AM, Kern Sibbald wrote:
> I assume 6.3 to 7.2 refers to some system OS that you did not
> specify (except
> possibly at the end of your email), and you did not specify what
> version of
> Bacula you are using.
3.0.2 -- the latest stable.
> If this is a FreeBSD machine, someone reported problems with
> networking that
> was due to the fact that the /etc/hosts file specified localhost as
> an IPv6
> address, yet IPv6 was not configured, which of course causes
> problems -- OS
> distribution bug IMO.
Not in the hosts file on this system.
> Otherwise, I have no idea what is going wrong. Unfortunately we no
> longer give
> support on this list. We do answer development questions, but this
> seems to
> be a support question. Please see www.bacula.org -> Support for all
> the
> possible options.
Kern, it's really hard not to read that as a blowoff. In the many
years that I've been using bacula, asking questions involving debug
output on the -users list hasn't been very productive, and I have been
consistently referred to the -devel list. I'm not looking for
commercial support -- those options only allow you to pay someone at
the same skill level to ask the same question back to this list. You
and I both know there's no commercial support option that won't
involve the -devel list for a fix.
I'm more than happy to repost this to -users if that's what you
prefer. But the next step is that you're going to have to tell me
how to get more information out of this. I've looked at dird.c which
contains that message and there doesn't appear to be more debug around
that. What's going to help? A gdb trace?
Here is the ktrace (similar to strace on linux) output near the
failure. From my reading it is hanging in the _umtx_op() call.
91887 bacula-dir GIO fd 1 wrote 44 bytes
"bacula-dir: mysql.c:240-0 close db=28708044
"
91887 bacula-dir RET write 44/0x2c
91887 bacula-dir CALL write(0x4,0x28763000,0x5)
91887 bacula-dir GIO fd 4 wrote 5 bytes
0x0000 0100 0000
01
|.....|
91887 bacula-dir RET write 5
91887 bacula-dir CALL shutdown(0x4,<invalid=2>)
91887 bacula-dir RET shutdown 0
91887 bacula-dir CALL close(0x4)
91887 bacula-dir RET close 0
91887 bacula-dir CALL __sysctl(0xbfbfe88c,
0x2,0x2815eea0,0xbfbfe8a4,0,0)
91887 bacula-dir RET __sysctl 0
91887 bacula-dir CALL sigaction(SIGHUP,0xbfbfecb4,0xbfbfec9c)
91887 bacula-dir RET sigaction 0
91887 bacula-dir CALL open(0x2815eee0,O_RDWR|O_CREAT,S_IRUSR|S_IWUSR)
91887 bacula-dir NAMI "/var/db/bacula/backup0-dir.conmsg"
91887 bacula-dir RET open 4
91887 bacula-dir CALL lseek(0x4,0,SEEK_SET,0x2)
91887 bacula-dir RET lseek 0
91887 bacula-dir CALL close(0x4)
91887 bacula-dir RET close 0
91887 bacula-dir CALL open(0x2815eee0,O_RDWR|O_APPEND|
O_CREAT,S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)
91887 bacula-dir NAMI "/var/db/bacula/backup0-dir.conmsg"
91887 bacula-dir RET open 4
91887 bacula-dir CALL lseek(0x4,0,SEEK_SET,0x2)
91887 bacula-dir RET lseek 0
91887 bacula-dir CALL write(0x1,0x28711000,0x2a)
91887 bacula-dir GIO fd 1 wrote 42 bytes
"backup0-dir: dird.c:317-0 Start UA server
"
91887 bacula-dir RET write 42/0x2a
91887 bacula-dir CALL _umtx_op(0xbfbfebd0,0x3,0x1,0,0)
91887 bacula-dir RET _umtx_op 0
91887 bacula-dir CALL sigprocmask(SIG_BLOCK,0xbfbfeb74,0x287010d8)
91887 bacula-dir RET sigprocmask 0
91887 bacula-dir CALL sigprocmask(SIG_SETMASK,0x287010d8,0)
91887 bacula-dir RET sigprocmask 0
91887 bacula-dir CALL _umtx_op(0x281daa80,0x11,0,0,0)
91887 bacula-dir RET _umtx_op -1 errno 4 Interrupted system call
91887 bacula-dir PSIG SIGINT SIG_DFL
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
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