[Pacemaker] Resource cannot run anywhere

Raoul Bhatia [IPAX] r.bhatia at ipax.at
Fri Sep 12 05:58:42 EDT 2008


hi,

i have the following setup:

mysql-server depends/colocates with
fs_mysql depends/colocates with
drbd_mysql primary.

wc01: drbd primary, fs_mysql mounted, mysql-server running
wc02: drbd started

i have dopd running and i disconnected the drbd replication link.
dopd correctly outdated the peer.

i then issued
> root at wc01 ~ # crm_resource -M -r mysql-server

and watched that mysql-server is not migrated onto wc02. that works.
i now have got:

> root at wc01 ~ # crm_mon -1
> ...
> Master/Slave Set: ms_drbd_mysql
>     drbd_mysql:0	(ocf::heartbeat:drbd):	Master wc01
> ...
> fs_mysql	(ocf::heartbeat:Filesystem):	Started wc01

and mysql-server is not running. the logfile shows:
> pengine[11229]: 2008/09/12_11:41:41 WARN: native_color: Resource mysql-server cannot run anywhere

ok, fine.

i reconnect the drbd replication link and drbd gets in sync.

i now expect mysql-server (and fs_mysql and drbd_mysql primary) to
migrate to wc02, but this does not happen.

i am attaching the running cibs. and hb_report from wc01 (dc).

cheers,
raoul


-- 
____________________________________________________________________
DI (FH) Raoul Bhatia M.Sc.          email.          r.bhatia at ipax.at
Technischer Leiter

IPAX - Aloy Bhatia Hava OEG         web.          http://www.ipax.at
Barawitzkagasse 10/2/2/11           email.            office at ipax.at
1190 Wien                           tel.               +43 1 3670030
FN 277995t HG Wien                  fax.            +43 1 3670030 15
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