[DRBD-user] drbd dual mount

Tim Hibbard hibbard at ohio.edu
Wed May 11 17:39:24 CEST 2005

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


my ascii art :)


slave machine  <==============>    server1        server2
 |       \  /
 |        \             /
 |         \           /
replicate drive         shared storage device





On Wed May 11 2005 11:24 am, Lars Ellenberg wrote:
> / 2005-05-11 11:03:42 -0400
> \ Tim Hibbard:
> > I have a scenario in my head and thought I would ask the experts.
> > 
> > I have two server in a heartbeat cluster and a slave machine.  The two server have a shared storage device.
> > Only one server is set to active mode in the cluster and the other server is on standby.  Drbd runs on the 
> > slave machine and the active server.
> > 
> > My scenario is the both server mount the same shared storage disk.  I know that data corruption will occur from a
> > dual mount.  Will the slave machine copy the corruption?  Will the data on the slave machine be corrupted 
> > because of a remote dual mount scenario?
> 
> um.
> can you draw an ascii art picture?
> I'm not quite sure I see what you mean.
> 
> 
>  Lars Ellenberg
> 
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