[DRBD-user] v9.0: Node does not go into StandAlone on two primary split brain

Per Sundström XP per.xp.sundstrom at ericsson.com
Tue Jan 3 10:16:43 CET 2017

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


Hi,

Tried again with 9.0.6-1 with the same result.

(The reason I am using 9.0.1-1 is that it is the version going into SUSE SP2)

  /Per

-----Original Message-----
From: Philipp Marek [mailto:philipp.marek at linbit.com] 
Sent: den 3 januari 2017 07:54
To: Per Sundström XP <per.xp.sundstrom at ericsson.com>
Cc: drbd-user at lists.linbit.com
Subject: Re: [DRBD-user] v9.0: Node does not go into StandAlone on two primary split brain

Hi Per,

> We have been using DRBD V8 and are in the process of moving to V9.
> To be exact: "version: 9.0.1-1 (api:2/proto:86-111) GIT-hash: 86e443973082570aeb651848db89e0c7b995c306 build by abuild)"
Ouch.

You *do* know that 9.0.6 has been released already, do you?


> One difference that we see is that if configured with 
> "allow-two-primaries no" and when there is a network disconnect that 
> ends up in two [disconnected] primaries neither of them will go into 
> "StandAlone" connection state when the network is reconnected.
...
Don't even start testing with 9.0.1.
Not when there's 11 months of progress available.


I'd guess that this problem is fixed already; please try again ;/


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