[Serusers] Problem with mysql.so on new server

Thu Feb 1 15:15:08 CET 2007

I thought of that. It HAD an older version of the mysql client libraries on
there, but I removed those (and all other mysql-related packages) before
installing the new libraries and compiling ser. 

Again, everything compiles and links correctly. It's just missing something
when it tries to load it. I'm wondering if perhaps SER doesn't work with the
mysql5 client/development libs -- if something is missing from them that is
expected. 

I'm most confused. 

N.

On Thu, 1 Feb 2007 14:42:53 +0100, Atle Samuelsen wrote
> Hi Sip,
> 
> * sip <sip at infinideas.com> [070201 14:33]:
> > It is indeed most irksome. This works like a charm on all my other servers,
> > but not on this one, and I haven't done anything differently except that my
> > mysqlclient RPM is the one from the mysql.org (mysql 5) site for RHEL4
> > (installing libmysqlclient.so.15 into /usr/lib instead of /usr/lib/mysql). 
> > 
> > But, of course, there are no errors on compile and no missing libraries upon
> > link... so I'm confused.
> 
> Hmm.. did you only download mysqlclient? maybe you are mixing 
> libaries or something, like mysql-cient 4.1 and mysql client-5-devel
> 
> I would propose to do a rpm -qa |grep mysql|grep clint |xargs rpm
> --force -e and then install mysql client and mysql devel once more
> 
> (ps, I have'nt tried the rpm -qa|grep... thingie..
> 
> - Atle
> > 
> > 
> > N.
> > 
> > 
> > 
> > 
> > 
> > On Thu, 1 Feb 2007 12:15:49 +0100, Atle Samuelsen wrote
> > > Hi guys,
> > > 
> > > It seems to work in my setup atleast :) I'v only got the defalt RHEL 
> > > 4 + mysql-devel packages installed.
> > > 
> > > See under :
> > > 
> > > [root at OgoBoo sip_router]# killall ser
> > > [root at OgoBoo sip_router]# grep "mysql" /usr/local/etc/ser/ser.cfg
> > > loadmodule "/usr/local/lib/ser/modules/mysql.so"
> > > [root at OgoBoo sip_router]# cat /etc/redhat-release
> > > Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
> > > [root at OgoBoo sip_router]# ser
> > > Listening on
> > >              udp: 192.168.0.1 [192.168.0.1]:5080
> > > Aliases:
> > > 
> > > [root at OgoBoo sip_router]# ps -C ser
> > >   PID TTY          TIME CMD
> > > 17853 ?        00:00:00 ser
> > > 17854 ?        00:00:00 ser
> > > 17855 ?        00:00:00 ser
> > > 17856 ?        00:00:00 ser
> > > 17857 ?        00:00:00 ser
> > > 17858 ?        00:00:00 ser
> > > [root at OgoBoo sip_router]#
> > > 
> > > [root at OgoBoo sip_router]# ldd /usr/local/lib/ser/modules/mysql.so
> > >         libmysqlclient.so.14 => /usr/lib/mysql/libmysqlclient.so.14
> > > (0x001df000)
> > >         libz.so.1 => /usr/lib/libz.so.1 (0x00111000)
> > >         libc.so.6 => /lib/tls/libc.so.6 (0x00692000)
> > >         libcrypt.so.1 => /lib/libcrypt.so.1 (0x00121000)
> > >         libnsl.so.1 => /lib/libnsl.so.1 (0x00989000)
> > >         libm.so.6 => /lib/tls/libm.so.6 (0x0014f000)
> > >         libssl.so.4 => /lib/libssl.so.4 (0x00adc000)
> > >         libcrypto.so.4 => /lib/libcrypto.so.4 (0x002f8000)
> > >         /lib/ld-linux.so.2 (0x001c8000)
> > >         libgssapi_krb5.so.2 => /usr/lib/libgssapi_krb5.so.2 
> > > (0x00877000)        libkrb5.so.3 => /usr/lib/libkrb5.so.3 
> > > (0x003e1000)        libcom_err.so.2 => /lib/libcom_err.so.2 
> > > (0x00e4a000)        libk5crypto.so.3 => /usr/lib/libk5crypto.so.3 
> > > (0x00f6c000)        libresolv.so.2 => /lib/libresolv.so.2 
> > > (0x007ee000)        libdl.so.2 => /lib/libdl.so.2 (0x00ed2000)
> > > 
> > > - Atle
> > > 
> > > * sip <sip at infinideas.com> [070201 11:56]:
> > > > [mysql]$ ldd mysql.so 
> > > >         libc.so.6 => /lib/tls/libc.so.6 (0x009bc000)
> > > >         /lib/ld-linux.so.2 (0x0099e000)
> > > > 
> > > > Looks just fine. Linked to the appropriate libs. 
> > > > 
> > > > I did a search on this error in the archives and it only comes up with one
> > > > other message, also someone who was having problems in RHEL4. Are we
sure it
> > > > works in RHEL4? 
> > > > 
> > > > N.
> > > > 
> > > > 
> > > > On Thu, 01 Feb 2007 09:41:32 +0100, Greger V. Teigre wrote
> > > > > RHEL4 should be fine. ldd mysql.so should reveal if you are missing 
> > > > > any libraries. g-)
> > > > > 
> > > > > sip wrote:
> > > > > > So... I've had ser 0.9.6 running on RH EL3, and FC3 and 4.  I'm
> > building out a
> > > > > > server on RH EL4 for SER, but I've run into a snag. I'm sure it's
> > something
> > > > > > simple, but it has me stumped at the moment. 
> > > > > >
> > > > > > I've recompiled mysql.so on the new server... compiles fine (as do the
> > rest of
> > > > > > the modules). However, when I try to start up SER with mysql.so
loaded, it
> > > > > > gives me this: 
> > > > > >
> > > > > > ERROR: load_module: could not open module
> > > > > > </usr/local/lib/ser/modules/mysql.so>:
> > /usr/local/lib/ser/modules/mysql.so:
> > > > > > undefined symbol: log 
> > > > > >
> > > > > >
> > > > > > Undefined symbol: log
> > > > > >
> > > > > >
> > > > > > Never seen this before. Anyone know what it means or, more
> > importantly, how to
> > > > > > fix it (and no... I'm not going to scrap it all and go with Ottendorf
> > yet, so
> > > > > > that's not a solution ;) )? 
> > > > > >
> > > > > >
> > > > > > N.
> > > > > > _______________________________________________
> > > > > > Serusers mailing list
> > > > > > Serusers at lists.iptel.org
> > > > > > http://lists.iptel.org/mailman/listinfo/serusers
> > > > > >
> > > > > >
> > > > > >
> > > > 
> > > > _______________________________________________
> > > > Serusers mailing list
> > > > Serusers at lists.iptel.org
> > > > http://lists.iptel.org/mailman/listinfo/serusers
> >