[ClusterLabs] About DRBD9 managed by pacemaker

[Nick Wang]

Hi Dan,

Pacemaker doesn't support DRBD9 atm. If you really need DRBD9 run on pacemaker, you can try the patch of drbd-utils: https://build.opensuse.org/package/view_file/network:ha-clustering:Factory/drbd-utils/support-drbd9-ra.patch?expand=1 

Best regards,
Nick

>>> On 2016-9-24 at 18:52, in message
<40fb9f14.6c6f.1575bd3617e.Coremail.mzlld1988 at 163.com>, 刘丹
<mzlld1988 at 163.com> wrote:
> Hi everyone,
> 
> 
> I have a question about DRBD9 managed by pacemaker.
> When I used DRBD9 with pacemaker,  but the DRBD9 can't be started by 
> pacemaker,the following error message is recorded in /var/log/messages.
> The methods to use DRBD9 with pacemaker is the same with DRBD8.4 with 
> pacemaker. Does pacemaker can't support DRBD9 now?
> 
> Sep 23 04:00:16 drbd lrmd[6057]:  notice: WebData_start_0:6093:stderr [ 'r0' 
> is a normal resource, and not available in stacked mode. ]
> Sep 23 04:00:16 drbd lrmd[6057]:  notice: WebData_start_0:6093:stderr [ 'r0' 
> is a normal resource, and not available in stacked mode. ]
> Sep 23 04:00:16 drbd crmd[6060]:   error: Result of start operation for 
> WebData on drbd.node102: Timed Out | call=7 key=WebData_start_0 
> timeout=240000ms
> Sep 23 04:00:16 drbd crmd[6060]:  notice: drbd.node102-WebData_start_0:7 [ 
> 'r0' is a normal resource, and not available in stacked mode.\n'r0' is a 
> normal resource, and not available in stacked mode.\n'r0' is a normal 
> resource, and not available in stacked mode.\n'r0' is a normal resource, and 
> not available in stacked mode.\n'r0' is a normal resource, and not available 
> in stacked mode.\n'r0' is a normal resource, and not available in stacked 
> mode.\n'r0' is a normal resource, and not available in stacked mode.\n'r0' is 
> a normal resource,
> Sep 23 04:00:16 drbd lrmd[6057]:  notice: WebData_notify_0:7894:stderr [ 
> 'r0' is a normal resource, and not available in stacked mode. ]
> 
> The following is the resource file content:
> 
> resource r0 {
>           device minor 1;
>           meta-disk internal;
>           on drbd.node102 {
>             disk /dev/ram0;
>             address 192.168.56.102:7789;
>             node-id 2;
>           }
>           on drbd.node101{
>              disk /dev/ram0;
>              address 192.168.56.101:7789;
>              node-id 1;
>           }
>           on drbd.node103{
>              disk /dev/ram0;
>              address 192.168.56.103:7789;
>              node-id 3;
>           }
>           connection{
>              host  drbd.node102 port 7789;
>              host  drbd.node101 port 7789;
>           }
>           connection{
>              host drbd.node102 port 7789;
>              host drbd.node103 port 7789;
>           }
>           connection{
>              host drbd.node101 port 7789;
>              host drbd.node103 port 7789;
>           }
> 
>  }
> 
> I'm looking forward to your answers. thanks.
> 
> Best Regards.