On 7/31/2013 10:33 AM, Martin Simmons wrote:
>
>>>>>> On Tue, 30 Jul 2013 11:55:43 -0400, uhog-v9e4 said:
>>
>> Hi folks,
>>
>> I'm trying to build and run Bacula 5.2.13 on Ubuntu server 12.04.02. I have
>> downloaded source and bacula builds with no problem but the director fails
>> to start with the following error:
>>
>> node1:~# /opt/bacula/bin/bacula-dir -f
>> /opt/bacula/bin/bacula-dir: symbol lookup error:
>> /opt/bacula/lib/libbaccats-5.2.13.so: undefined symbol: mysql_thread_safe
>> node1:~# dpkg --list |grep libmysqlclient
>> ii libmysqlclient-dev 5.5.32-0ubuntu0.12.04.1
>> MySQL database development files
>> ii libmysqlclient18 5.5.32-0ubuntu0.12.04.1
>> MySQL database client library
>> node1:~#
>
> What is the output of
>
> ldd /opt/bacula/lib/libbaccats-5.2.13.so
>
> It might be an Ubuntu packaging bug like this one:
>
> https://bugs.launchpad.net/ubuntu/+source/bacula/+bug/949508
>
> __Martin
Hi Martin,
Thanks. I believe this is the problem, but I'm not sure how to fix it.
node1:~# ldd /opt/bacula/lib/libbaccats-5.2.13.so
linux-gate.so.1 => (0xb7772000)
libstdc++.so.6 => /usr/lib/i386-linux-gnu/libstdc++.so.6 (0xb7675000)
libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xb74cc000)
libm.so.6 => /lib/i386-linux-gnu/libm.so.6 (0xb749f000)
/lib/ld-linux.so.2 (0xb7773000)
libgcc_s.so.1 => /lib/i386-linux-gnu/libgcc_s.so.1 (0xb7481000)
node1:~#
So there is no mysql library here. I found the mysql_thread_safe symbol defined
in /usr/lib/i386-linux-gnu/libmysqlclient_r.a on my system but the
libmysqlclient.so file is stripped.
node1:~# find /usr -name libmysqlclient.so*|xargs ls -l
lrwxrwxrwx 1 root root 20 Jul 24 01:32
/usr/lib/i386-linux-gnu/libmysqlclient.so -> libmysqlclient.so.18
lrwxrwxrwx 1 root root 24 Jul 24 01:32
/usr/lib/i386-linux-gnu/libmysqlclient.so.18 -> libmysqlclient.so.18.0.0
-rw-r--r-- 1 root root 3237128 Jul 24 01:32
/usr/lib/i386-linux-gnu/libmysqlclient.so.18.0.0
node1:~# nm /usr/lib/i386-linux-gnu/libmysqlclient.so.18.0.0
nm: /usr/lib/i386-linux-gnu/libmysqlclient.so.18.0.0: no symbols
node1:~# file /usr/lib/i386-linux-gnu/libmysqlclient.so.18.0.0
/usr/lib/i386-linux-gnu/libmysqlclient.so.18.0.0: ELF 32-bit LSB shared object,
Intel 80386, version 1 (SYSV), dynamically linked,
BuildID[sha1]=0x23cf2ee7f1d6d66c6095cedf7fb067708cc9c5eb, stripped
And I can see this in the bacula config.log
---
configure:24471: checking for mysql_thread_safe in -lmysqlclient_r
configure:24496: gcc -o conftest -g -O2 -Wall -L/usr/lib conftest.c
-lmysqlclient_r -ldl -ldl -lz >&5
configure:24496: $? = 0
configure:24505: result: yes
---
So I'm not sure what's going on here, but it looks like progress. Also, if it
makes any difference, this is the 32-bit flavor of Ubuntu running on 32-bit
hardware.
Mike
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