[Pacemaker] cannot create gfs2 filesystem : can't open device /dev/drbd1: Read-only file system

[Soni Maula Harriz]

ok, the split brain condition has been resolved.

On Wed, Oct 17, 2012 at 12:16 PM, Digimer <lists at alteeve.ca> wrote:

> On 10/17/2012 12:58 AM, Soni Maula Harriz wrote:
> > and when i restart drbd service on node 2, i found this message :
> > [root at cluster2 ~]# service drbd restart
> > Stopping all DRBD resources: .
> > Starting DRBD resources: [ d(wwwdata) s(wwwdata) n(wwwdata) ]..........
> > ***************************************************************
> >  DRBD's startup script waits for the peer node(s) to appear.
> >  - In case this node was already a degraded cluster before the
> >    reboot the timeout is 0 seconds. [degr-wfc-timeout]
> >  - If the peer was available before the reboot the timeout will
> >    expire after 0 seconds. [wfc-timeout]
> >    (These values are for resource 'wwwdata'; 0 sec -> wait forever)
> >
> > and this is the drbd config :
> > include "drbd.d/*.res";
> > global {
> >  usage-count yes;
> > }
> > common {
> >  protocol C;
> > }
> > resource wwwdata {
> >  meta-disk internal;
> >  device  /dev/drbd1;
> >  syncer {
> >   verify-alg sha1;
> >  }
> >  net {
> >   allow-two-primaries;
> >  }
> >  on cluster1 {
> >   disk   /dev/vg_cluster1/drbd-demo;
> >   address  xxx.xxx.xxx.213:7789;
> >  }
> >  on cluster2 {
> >   disk   /dev/vg_cluster2/drbd-demo;
> >   address  xxx.xxx.xxx.235:7789;
> >  }
> > }
>
> Something is blocking your connection between the nodes' 'cluster1' and
> 'cluster2' on the given IPs/Ports. Are you running a firewall? Can you
> telnet to the opposing node's ip:port?
>
>
i have disabled the firewall (service iptables stop) on both nodes, and the
drbd driver has been loaded. but i still cannot do the telnet on port
does it related to cman that i have configured and ran ?
and still i cannot create the gfs2 filesystem, message 'can't open device
/dev/drbd1: Read-only file system' still appear.


> digimer
>
> --
> Digimer
> Papers and Projects: https://alteeve.ca/w/
> What if the cure for cancer is trapped in the mind of a person without
> access to education?
>



-- 
Best Regards,

Soni Maula Harriz
Database Administrator
PT. Data Aksara Sangkuriang
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