On 11/25/2010 12:38 PM, Pavlos Parissis wrote:
On 25 November 2010 11:43, Lars Ellenberg<lars.ellenb...@linbit.com> wrote:
On Thu, Nov 25, 2010 at 11:32:02AM +0100, Pavlos Parissis wrote:
I guess the result of -1000 on uuid_compare is quite cryptic and
doesn't give you much information on the root cause.
Then don't focus on that line, but on the next:
Nov 24 15:00:27 pbxsrv3 kernel: block drbd2: Unrelated data, aborting!
Still cryptic?
Yes :-)
what is unrelated data? Can this occur also in other cases? or just in
my specific scenario?
It happens whenever you connect 2 DRBDs that are not meant to connect.
Is this uuid check for the node itself of the data?
The UUIDs are per device. After all, you can easily screw up by
specifying a wrong peer port and connecting to the correct peer, but
totally wrong device on that peer.
I know I am asking to much but a log line like "request from unknown
host" or something similar could be more specific.
See above. DRBD cannot infer that much information from a failed UUID check.
Regards,
Felix
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