[DRBD-user] Drbd 0.7.12 - Buffer I/O error on device drbd0

Lars Ellenberg Lars.Ellenberg at linbit.com
Fri Aug 26 11:59:26 CEST 2005

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

/ 2005-08-25 16:33:16 -0400
\ Poyner, Brandon:
> I began the installation of a new pair of servers today so I downloaded
> drbd 0.7.12 for them.  These servers were fully functional under drbd
> 0.6.x last week, I just wiped them and installed RHEL 4 AS.  Everything
> was ok for the first hour or so, but now I'm getting this error from the
> kernel.  Ideas?
> Aug 25 15:08:43 artemis kernel: drbd0: Secondary/Secondary --> Secondary/Primary
> Aug 25 16:18:53 artemis kernel: drbd0: Not in Primary state, no IO requests allowed
> Aug 25 16:18:53 artemis kernel: Buffer I/O error on device drbd0, logical block 0

what else can we do than give error messages in plain english?

: Lars Ellenberg                                  Tel +43-1-8178292-0  :
: LINBIT Information Technologies GmbH            Fax +43-1-8178292-82 :
: Schoenbrunner Str. 244, A-1120 Vienna/Europe   http://www.linbit.com :
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