From: Mark Kim
Date: July 27 2004 8:33pm
Subject: Re: Cluster on Solaris 9: Bus Error, Core Dump
List-Archive: http://lists.mysql.com/cluster/205
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Your Ndb.cfg should look like:

nodeid=2
host=localhost:10000

see http://lists.mysql.com/cluster/88

Mark

Alexander Haubold wrote:

> Hi once more,
>
> Here are some other observations related to the core dump:
>
> Starting mysql/libexec/ndbd works (with a reasonable error message and no
> core dump) when:
> - there is no Ndb.cfg or
> - the Ndb.cfg has a wrong server/port entry or
> - the management server is not running, but the Ndb.cfg entried are correct.
> When modifying the configuration to match the server and port number, the
> core dump occurs.
>
> Here are the 2 configurations I have tried for Ndb.conf:
>
> 1.
> nodeid=1; host=localhost:10000
>
> 2.
> OwnProcessId 2
> localhost 10000
>
> The management server is running on port 10000.
>
> Any new ideas?
>
> Thanks.
>
> - Alex
>
> At 04:21 AM 7/23/2004, Magnus Svensson wrote:
> >On Fri, 2004-07-23 at 09:30, Alexander Haubold wrote:
> > > Hello,
> > >
> > > I have now built the latest version of MySQL cluster, but without
> > > --with-debug. In my previous post I have mentioned that an error occurs
> > > when compiling ndb/src/kernel/vm/Emulator.cpp related to the function
> > > "signal". This error occurs only when --with-debug is passed to configure.
> > > Without it, the package compiles.
> > > However, even with the newest version, the core dump still remains when
> > > running ndbd. Perhaps this is related to the "signal" error when using
> > > --with-debug?! Can someone suggest a way to get some more debugging
> > > information beyond a core dump? Unfortunately, I am unfamilar with strace,
> > > and running it produces the output "ERROR: tracer already exists".
> > >
> > > Any help would be appreciated.
> >
> >Hi,
> >
> >a core dump is the most exact way to disagnose that kind of crash.
> >
> >Please do:
> >gdb <path>/ndbd core
> >
> >Then when gdb starts:
> >(gdb) bt
> >
> >and send the result of the backtrace to the list.
> >
> >Best regards
> >Magnus
> >
> >
> > >
> > > Thanks.
> > >
> > > - Alex
> > >
> > > At 04:29 PM 7/20/2004, Mark Kim wrote:
> > > >How recently did you pull mysql cluster down from bitkeeper?  Also,
> > did you
> > > >configure it with debug (--with-debug) turned on (if you compiled with
> > gcc) or
> > > >run it with strace?   Could you send us the output of either?
> > > >
> > > >Mark
> > > >
> > > >Alexander Haubold wrote:
> > > >
> > > > > Hi everyone,
> > > > >
> > > > > I, too, am having problems getting MySQL Cluster (4.1.4) to run on
> > > > > Sparc/Solaris 9. While the management server starts just fine, ndbd
> > appears
> > > > > to not work. The error is simply:
> > > > > Bus Error (core dumped)
> > > > >
> > > > > On a side note, typing in the command "SHOW PARAMETERS" on the
> > management
> > > > > server prompt results in the following:
> > > > > _mgmtSrvr.getConfigInfo()->print;
> > > > >
> > > > > Any suggestions would be welcome.
> > > > >
> > > > > Thanks.
> > > > >
> > > > > - Alex
> > > > >
> > > > > -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
> > > > > +-+-+-+-+-
> > > > > Alexander Haubold
> > > > > Columbia University - SEAS 2001, 2003
> > > > >
> > > > > 362 Riverside Dr. #5B3
> > > > > New York, NY 10025
> > > > >
> > > > > Phone: +212-853-8239
> > > > > Email: ah297@stripped
> > > > > WWW: http://www.aquaphoenix.com
> > > > >
> > > > > --
> > > > > MySQL Cluster Mailing List
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> > > >
> > > >
> > > >--
> > > >MySQL Cluster Mailing List
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> > >
> > > -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
> > > Alexander Haubold
> > > Columbia University - SEAS 2001, 2003
> > >
> > > 362 Riverside Dr. #5B3
> > > New York, NY 10025
> > >
> > > Phone: +212-853-8239
> > > Email: ah297@stripped
> > > WWW: http://www.aquaphoenix.com
> >--
> >Magnus Svensson, Software Engineer
> >MySQL AB, www.mysql.com
> >Office: +46 709 164 491
> >
> >
> >--
> >MySQL Cluster Mailing List
> >For list archives: http://lists.mysql.com/cluster
> >To unsubscribe:    http://lists.mysql.com/cluster?unsub=ah297@stripped
>
> -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
> Alexander Haubold
> Columbia University - SEAS 2001, 2003
>
> 362 Riverside Dr. #5B3
> New York, NY 10025
>
> Phone: +212-853-8239
> Email: ah297 [at] columbia [dot] edu
> WWW: http://www.aquaphoenix.com
>
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