[DRBD-user] primary node show as diskless

Reindy reindy at gmail.com
Mon Jun 28 03:04:10 CEST 2010

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

I'm not sure in first place why your primary node has changed to diskless
instead of uptodate, what did you do?
As what Tino said, you need to attach your disk in order to sync the data
with the secondary server. Just to play safe, after you sync the data with
you secondary server, please reboot your secondary server and let it sync
again with primary server. Just to make sure that your drbd is working fine.
If the state comes back to diskless again, then there might be something
wrong with your drbd. Do let us know.


On Fri, Jun 25, 2010 at 7:15 PM, Maros Timko <timkom at gmail.com> wrote:

> >
> > Hi
> >
> > I have run into a problem after rebooting the secondary nodein a 2 node
> drbd setup. After the reboot drbd-overview as
> >
> >  0:credit  Connected Primary/Secondary Diskless/UpToDate Br---- /credit
> ext3 29G 3.7G 24G 14%
> >
> > Date is being written to the primary node at the moment so iam sure that
> data on the primary is most up to date, will i have to unmount thefilesyatem
> an do a full resync or is there a better way?
> No. Because you are Diskless locally, you data are being written to
> the standby. I would probably try on your active node:
>  # drbdadm attach credit
> Tino
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