[DRBD-user] Recovering from erroneous sync state

Florian Haas florian at hastexo.com
Wed May 23 22:22:09 CEST 2012

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


On Wed, May 23, 2012 at 10:14 PM, Zev Weiss <zweiss at scout.wisc.edu> wrote:
> Hi,
>
> I'm running DRBD 8.3.12, and recently hit what looks to me like a bug that was listed as fixed in 8.3.13 -- getting into a state where both nodes are in SyncSource (it's just stuck like that, going nowhere).  Luckily this happened on a test resource and not a live one, so it's not a big problem, but I was wondering if there were any known ways of recovering it without doing anything disruptive to the other resources (e.g. rebooting or unloading the kernel module).
>
> I've tried 'drbdadm down', but it just hangs -- anyone have any other suggestions?  It doesn't really matter to me if it wipes the resource or anything, I'd just like to have my test device back in a working state without disturbing anything else.

Can you post /proc/drbd contents from both nodes here?

Also, if it still returns a meaningful result, you could add "drbdadm
get-gi <resource>" for the affected resource.

That should enable people to come up with suggestions.

Cheers,
Florian

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