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  1. #1

    Padrão Problemas com drbd 0.7.14

    Aki nas duas maquinas quando configuro o drbd + o heartbeat funcionão mas quando os servidores são incializados aparece a seguinte mensagem no log do messages:

    Mar 10 16:47:24 aroeira kernel: drbd: initialised. Version: 0.7.14 (api:77/proto:74)
    Mar 10 16:47:24 aroeira kernel: drbd: SVN Revision: 1989 build by [email protected], 2006-01-18 07:06:08
    Mar 10 16:47:24 aroeira kernel: drbd: registered as block device major 147
    Mar 10 16:47:28 aroeira S-1drbd: [
    Mar 10 16:47:28 aroeira S-1drbd: d0
    Mar 10 16:47:28 aroeira kernel: drbd0: resync bitmap: bits=12845056 words=200704
    Mar 10 16:47:28 aroeira kernel: drbd0: size = 49 GB (51380224 KB)
    Mar 10 16:47:29 aroeira kernel: drbd0: 823 MB marked out-of-sync by on disk bit-map.
    Mar 10 16:47:29 aroeira kernel: drbd0: Found 6 transactions (324 active extents) in activity log.
    Mar 10 16:47:29 aroeira kernel: drbd0: drbdsetup [1934]: cstate Unconfigured --> StandAlone
    Mar 10 16:47:29 aroeira S-1drbd: s0
    Mar 10 16:47:29 aroeira S-1drbd: n0
    Mar 10 16:47:29 aroeira kernel: drbd0: drbdsetup [1947]: cstate StandAlone --> Unconnected
    Mar 10 16:47:29 aroeira kernel: drbd0: drbd0_receiver [1948]: cstate Unconnected --> WFConnection
    Mar 10 16:47:29 aroeira S-1drbd: ]
    Mar 10 16:47:29 aroeira S-1drbd: .
    Mar 10 16:47:29 aroeira S-1drbd: WARN: stdin/stdout is not a TTY; using /dev/console
    Mar 10 16:47:41 aroeira S-1drbd:
    Mar 10 16:47:41 aroeira rc: Iniciando drbd: succeeded
    Mar 10 16:47:41 aroeira kernel: drbd0: Not in Primary state, no IO requests allowed
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845040
    Mar 10 16:47:41 aroeira kernel: drbd0: Not in Primary state, no IO requests allowed
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845041
    Mar 10 16:47:41 aroeira kernel: drbd0: Not in Primary state, no IO requests allowed
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845042
    Mar 10 16:47:41 aroeira kernel: drbd0: Not in Primary state, no IO requests allowed
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845043
    Mar 10 16:47:41 aroeira kernel: drbd0: Not in Primary state, no IO requests allowed
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845044
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845045
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845046
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845047
    Mar 10 16:47:41 aroeira netfs: Montando outros sistemas de arquivos: succeeded
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845048
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845049
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845050
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845051
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845052
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845053
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845054
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845055
    Mar 10 16:47:41 aroeira kernel: Buffer I/O error on device drbd0, logical block 12845040
    Mar 10 16:47:41 aroeira autofs: automount startup succeeded
    Mar 10 16:47:41 aroeira acpid: início de acpid succeeded
    Mar 10 16:47:41 aroeira kernel: NET: Registered protocol family 10
    Mar 10 16:47:41 aroeira kernel: Disabled Privacy Extensions on device ffffffff803fa08
    Ai então peguei apenas uma maquina aki removi o heartbeat e o drbde e instalei o drbd + path dele para o kernel, e coloquei somente ela para funcionar e quando reicio a maquina a mesma mensagem aparece q e esta aki:
    Buffer I/O error on device drbd0, logical block 12845048
    Buffer I/O error on device drbd0, logical block 12845049
    Buffer I/O error on device drbd0, logical block 12845050
    Buffer I/O error on device drbd0, logical block 12845051
    Buffer I/O error on device drbd0, logical block 12845052
    Buffer I/O error on device drbd0, logical block 12845053
    Buffer I/O error on device drbd0, logical block 12845054
    Buffer I/O error on device drbd0, logical block 12845055
    Buffer I/O error on device drbd0, logical block 12845040
    Alguem poderia me ajudar a resolver este problema:
    Desde ja agradeço ajuda, inclusive a ajuda do Marcos Pitanga que vem informando varias dicas.

  2. #2

    Padrão Re: Problemas com drbd 0.7.14

    Desmonte o drbd e passe um fsck na partição em que está o drbd.

    também pode ser um erro no disco da maquina aroeira.

    []´s

    Marcos Pitanga