[DRBD-user] Question about upgrade from 8.3.0 to 8.3.4

[Raoul Bhatia [IPAX]]

On 10/16/2009 11:23 AM, Dimitrij Hilt wrote:
> Hi,
>
> we must (new hardware) switch our kernel version to new one. Our server
> runs with kernel 2.6.26-amd64 and DRBD-8.3.0
>
> Ist it safe to upgrade slave to kernel 2.6.31-amd64 and DRBD-8.3.4, then
> switch over and update master?
>
> Can we use (just during upgrade) old DRBD-8.3.0 with new userland tools
> from 8.3.4?

that's the way i upgraded from 8.2.x to 8.3.y and am still upgrading
to new minor versions. this worked without any problem.

i shut down any other cluster related stuff thou (i.e. pacemaker).

cheers,
raoul
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DI (FH) Raoul Bhatia M.Sc.          email.          r.bhatia at ipax.at
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