[DRBD-user] weird resync status after split brain drbd-8.0.3

Luan Nguyen serverchef at googlemail.com
Tue May 15 15:23:57 CEST 2007

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


here´s the output as you demanded:

node0:~# drbdadm get-gi all
C4329076DEFC3499:A45A195EC4AFB1
C3:1F9EE93B0EB85B72:00A78DCD39E09B17:1:1:1:0:0:0

node1:~# drbdadm get-gi all
DA7BEE221D5B3A75:A45A195EC4AFB1C3:1F9EE93B0EB85B73:00A78DCD39E09B17:1:1:1:0:0:0



Meanwhile it seems that the status disappeared (after i went to sleep):

SVN Revision: 2881 build by root at nod0, 2007-05-11 00:40:43
 0: cs:StandAlone st:Primary/Unknown ds:UpToDate/DUnknown   r---
    ns:0 nr:0 dw:0 dr:0 al:0 bm:34 lo:0 pe:0 ua:0 ap:0
        resync: used:0/31 hits:0 misses:0 starving:0 dirty:0 changed:0
        act_log: used:0/127 hits:0 misses:0 starving:0 dirty:0 changed:0

but i still can´t connect both nodes together.... Logs said this

drbd0: Writing meta data super block now.
drbd0: peer( Secondary -> Primary )
drbd0: BUG! md_sync_timer expired! Worker calls drbd_md_sync().
drbd0: peer( Primary -> Unknown ) conn( WFBitMapS -> TearDown ) pdsk(
UpToDate -> DUnknown )
drbd0: Writing meta data super block now.
drbd0: role( Secondary -> Primary )
drbd0: conn( TearDown -> Disconnecting )
drbd0: asender terminated
drbd0: tl_clear()
drbd0: Connection closed
drbd0: conn( Disconnecting -> StandAlone )
drbd0: receiver terminated
drbd0: conn( StandAlone -> Unconnected )


Is primary/primary setup production useable or should i better go with
classic setup and figure around NFS (need multipe rw-mounts) ????


Luan Nguyen
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