Hi,
I cleared the buffer. Then on node0 i did:
drbdadm -- --discard-my-data connect all
dmesg shows:
drbd0: conn( StandAlone -> Unconnected )
drbd0: Starting receiver thread (from drbd0_worker [8974])
drbd0: receiver (re)started
drbd0: conn( Unconnected -> WFConnection )
drbd1: conn( StandAlone -> Unconnected )
drbd1: Starting receiver thread (from drbd1_worker [8982])
drbd1: receiver (re)started
drbd1: conn( Unconnected -> WFConnection )
Then on node1 I did
drbdadm connect all
And dmesg shows the following lines:
drbd0: conn( StandAlone -> Unconnected )
drbd0: Starting receiver thread (from drbd0_worker [6002])
drbd0: receiver (re)started
drbd0: conn( Unconnected -> WFConnection )
drbd1: conn( StandAlone -> Unconnected )
drbd1: Starting receiver thread (from drbd1_worker [6007])
drbd1: receiver (re)started
drbd1: conn( Unconnected -> WFConnection )
drbd0: Handshake successful: Agreed network protocol version 89
drbd1: Handshake successful: Agreed network protocol version 89
drbd0: Peer authenticated using 20 bytes of 'sha1' HMAC
drbd0: conn( WFConnection -> WFReportParams )
drbd0: Starting asender thread (from drbd0_receiver [31098])
drbd1: Peer authenticated using 20 bytes of 'sha1' HMAC
drbd1: conn( WFConnection -> WFReportParams )
drbd1: Starting asender thread (from drbd1_receiver [31101])
drbd0: data-integrity-alg: <not-used>
drbd1: data-integrity-alg: <not-used>
drbd0: drbd_sync_handshake:
drbd0: self ED3D72BAAFA86B17:C571E120CAA57169:15483A067B934FA4:A1D0A612669556AB
drbd0: peer C571E120CAA57168:0000000000000000:3D2FEF98241D6D92:D9BDA248D9B3084B
drbd0: uuid_compare()=1 by rule 7
drbd0: peer( Unknown -> Secondary ) conn( WFReportParams -> WFBitMapS ) pdsk(
Inconsistent -> UpToDate )
drbd1: drbd_sync_handshake:
drbd1: self D0ADE70ED2BE8187:C2E824124BE43B8E:A4161739D6CF1FDF:184E4DB5B2A2D900
drbd1: peer C2E824124BE43B8E:0000000000000000:91FAC87730195DDA:FD65B88E6A51EB2D
drbd1: uuid_compare()=1 by rule 7
drbd1: peer( Unknown -> Secondary ) conn( WFReportParams -> WFBitMapS ) pdsk(
Inconsistent -> UpToDate )
drbd0: conn( WFBitMapS -> SyncSource ) pdsk( UpToDate -> Inconsistent )
drbd0: Began resync as SyncSource (will sync 6649540 KB [1662385 bits set]).
drbd0: meta connection shut down by peer.
drbd0: peer( Secondary -> Unknown ) conn( SyncSource -> NetworkFailure )
drbd0: asender terminated
drbd0: Terminating asender thread
drbd0: sock was shut down by peer
drbd0: short read expecting header on sock: r=0
drbd0: Connection closed
drbd0: conn( NetworkFailure -> Unconnected )
drbd0: receiver terminated
drbd0: Restarting receiver thread
drbd0: receiver (re)started
drbd0: conn( Unconnected -> WFConnection )
drbd1: conn( WFBitMapS -> SyncSource ) pdsk( UpToDate -> Inconsistent )
drbd1: Began resync as SyncSource (will sync 2395828 KB [598957 bits set]).
drbd1: meta connection shut down by peer.
drbd1: peer( Secondary -> Unknown ) conn( SyncSource -> NetworkFailure )
drbd1: asender terminated
drbd1: Terminating asender thread
drbd1: sock was shut down by peer
drbd1: short read expecting header on sock: r=0
drbd1: Connection closed
drbd1: conn( NetworkFailure -> Unconnected )
drbd1: receiver terminated
drbd1: Restarting receiver thread
drbd1: receiver (re)started
drbd1: conn( Unconnected -> WFConnection )
Looks like there is some kind of network failure doesn't it?
drbd1: peer( Secondary -> Unknown ) conn( SyncSource -> NetworkFailure )
and
drbd0: conn( NetworkFailure -> Unconnected )
If it's network I have to do some research again. But this nodes are directly
attached via crossover. But I'll have a look at it. Or does this output show
any other strange behaviour?
Kind regards
Kai Zemke
-----Ursprüngliche Nachricht-----
Von: Dan Barker [mailto:[email protected]]
Gesendet: Montag, 19. April 2010 14:10
An: Zemke, Kai
Betreff: RE: [DRBD-user] Manuall split brain recovery
> What am I doing wrong here?
>
What does dmesg show? The recovery steps' results appear there.
Dan
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