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Re: backup from any cluster member can't be restarted and restored

 

Thank you Sergei.  That looks like its the same.

On Wed, May 27, 2020 at 3:04 AM Sergei Golubchik <serg@xxxxxxxxxxx> wrote:

> Hi, Jeff!
>
> The only issue that comes to my mind is
> https://jira.mariadb.org/browse/MDEV-21211
>
> It's work-in-progress and hopefully will be fixed in the next release.
>
> On May 26, Jeff Dyke wrote:
> > Sorry to anyone that is just catching up, the TLDR is migrated a set of
> > servers to 10.4 from 10.3 they would not start up, even after migrating
> > them to 10.4 b/c of the `plugin_load_add`.  I just want to know why.
> >
> > On Tue, May 26, 2020 at 6:44 PM Jeff Dyke <jeff.dyke@xxxxxxxxx> wrote:
> >
> > > I want to resurrect this.  b/c i have found what i see to be the broken
> > > bit of code/configuration.  If i don't include the following the
> commented
> > > out portion everything starts up.
> > > -- Starts --
> > > /etc/mysql/conf.conf.d/100_sqlerr.log
> > > [mysqld]
> > >   #plugin_load_add = sql_errlog
> > >   sql_error_log=ON
> > >   sql_error_log_rotate=1
> > >   sql_error_log_size_limit=100000000
> > >
> > > so if i remove the comment for "plugin_log_add" to run the server never
> > > starts.  I will produce a reproduce case, but can someone explain why
> this
> > > would not start if i added a plugin that was already added.
> > >
> > > This journey sucked, but i learned a lot, even though i've been  using
> > > mysql since 3.X  Is there different syntax for 10.4.  Should i just
> add it
> > > to start up args? and then add the variables after it starts.  This
> worked
> > > in 10.3.
> > >
> > > Thanks all!
> > >
> Regards,
> Sergei
> VP of MariaDB Server Engineering
> and security@xxxxxxxxxxx
>

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