Tyler,
Thanks for all the info... I'd love to help find the answer, but I don't
know gdb (or even what it is, but I have heard those letters before :)
So now I can start and "stop" the server... do any of the other issues you
mention affect how mysql works for small databases?
Thanks, Jim
on 5/5/01 9:15 PM, tyler at [EMAIL PROTECTED] wrote:
> Hi Jim,
>
> This is a known problem on OS X 10.0.x.
>
> I keep meaning to take a look at it, but haven't had the time ( I have
> to learn gdb and the mysql source first/at the same time). If you are
> already a familiar with gdb and can help the mysql programmers by
> finding out more info and/or even a fix, that would help get this fixed.
>
> safe_mysqld has the job of keeping a copy of mysqld running. If it
> finds mysqld not running (or if one dies?), it will start another. So
> if you kill -9 on safe_mysqld first and then on mysqld you can get them
> all stopped.
>
> If you just kill -9 mysqld then safe_mysqld is simply starting another
> for you (just doin' it's job don't cha know!).
>
> I'd love to get mysql working on OS X, I'm just really swamped right now
> and behind the learning curve for this unix stuff being a mac hack.
>
>
> One pointer I received from Sinisa (from the mysql dev team):
>
>> Signal handling is all done in mysqld.cc in sql/ subdir.
>
> which is where we need to start I think since it appears that mysql's
> handling of the shutdown signal is not working. If you run the
> mysql-test-run script it has trouble and says:
>
>> Warning; Aborted waiting on pid file: '/usr/local/mysql-
>> test/var/run/mysqld-slave.pid' after 10 seconds
>> Slave shutdown finished
>
> that's what makes it seem like the signals are not working. Either that
> or the file locking done on the pid file (what is that done for and who
> does it? I don't know).
>
>
> Let me know if you make any progress.
>
> Tyler
>
>
>
> On Saturday, May 5, 2001, at 10:58 AM, Jim McCarty wrote:
>
>> From: [EMAIL PROTECTED]
>> To: [EMAIL PROTECTED]
>> Subject: can't shutdown mysqld (nicely or not) on OS X 10.0.2
>>
>>> Description:
>> After starting mysqld with:
>>
>> safe_mysqld --user-mysql &
>>
>> I cannot shutdown the daemon. None of the mysqladmin commands work,
>> kill
>> -HUP does nothing and after using kill -9, mysqld restarts.
>> I've tried with 10.0.1 as well as 10.0.2 and also trashing
>> everything
>> and rebuilding from the source again.
>>
>>> How-To-Repeat:
>> On my system (following instructions in INSTALL-SOURCE), DL 3.23.37
>> source and extract in /usr/local. From mysql-3.23.37/ run configure
>> with:
>>
>> ./configure --with-pthread --with-named-curses-libs=''
>> --with-named-thread-libs='' --prefix=/usr/local/mysql
>>
>> configure completes without hitch. Next, compile with:
>>
>> make -i
>>
>> compile completes without hitch. Then I 'make install',
>> 'scripts/mysql_install_db' and the rest.
>> I start testing the installation but I can't stop the daemon! I can
>> only
>> kill it with 'kill -9' but then it restarts again immediately.
>>
>>> Fix:
>>
>>> Submitter-Id:
>>> Originator: System Administrator
>>> Organization:
>>> MySQL support: none
>>> Synopsis: Cannot shutdown daemon on OS X 10.0.2
>>> Severity: serious
>>> Priority: medium
>>> Category: mysql
>>> Class: sw-bug
>>> Release: mysql-3.23.37 (Source distribution)
>>
>>> Environment:
>> System: Darwin localhost 1.3.2 Darwin Kernel Version 1.3.2: Fri Apr 27
>> 22:50:58 PDT 2001; root:xnu/xnu-124.7.obj~1/RELEASE_PPC Power Macintosh
>> powerpc
>>
>>
>> Some paths: /usr/bin/perl /usr/bin/make /usr/bin/cc
>>
>> Compilation info: CC='cc' CFLAGS='' CXX='c++' CXXFLAGS='' LDFLAGS=''
>> LIBC:
>>
>>
>> lrwxr-xr-x 1 root wheel 15 May 1 23:49 /usr/lib/libc.dylib ->
>> libSystem.dylib
>> Configure command: ./configure --with-pthread --with-named-curses-libs=
>> --with-named-thread-libs= --prefix=/usr/local/mysql
>>
>> Thanks, Jim
>>
>>
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