[Gluster-devel] Re : problem with running mysql on glusterfs

[Filipe Maia]

On Wed, Jan 21, 2009 at 14:08, mohan L <l.mohanphy at gmail.com> wrote:
>
>
> On Wed, Jan 21, 2009 at 4:52 PM, Filipe Maia <filipe at xray.bmc.uu.se> wrote:
>>
>> The problem is the configuration file.
>
> I am really sorry for that .
>
>>
>> You are exporting "brick" while
>> you should be exprting iot.
>> On the client change "option remote-subvolume brick" to "option
>> remote-subvolume iot".
>> You should also remove all mentions of brick from the server section
>> of the server configuration, because what you should be exporting it
>> iot not brick.
>>
>> Filipe
>>
>
> Now it is working fine . Thanks you for all .
>
> Again I have two issue
>
> 1). I have to restart mysql on client side after mounting then only it
> allows to login me  , this correct  or I am getting problem .

I don't quite understand the problem. Are you saying you have to start
mysql only after mounting /var/lib/mysql? This seems reasonable.

>
> 2). when I trying to unmount  previously mounted directory  using
>
> # umount  /var/lib/mysql
>
> It says that the device is busy . the think mysqld in client machine is
> using the directory . any idea
>

You can try to do "lsof  |grep /var/lib/mysql" to check what processes
are using that mount point.


Filipe