Jan 21 16:47:12 mysql-01 kernel: [352761.814335] drbd0: Creating new current UUID
Jan 21 16:47:12 mysql-01 kernel: [352761.814422] drbd0: asender terminated
Jan 21 16:47:12 mysql-01 kernel: [352761.814477] drbd0: tl_clear()
Jan 21 16:47:12 mysql-01 kernel: [352761.814555] drbd0: Connection closed
Jan 21 16:47:12 mysql-01 kernel: [352761.814558] drbd0: Writing meta data super block now.
Jan 21 16:47:12 mysql-01 kernel: [352761.814657] drbd0: conn( BrokenPipe -> Unconnected )
Jan 21 16:47:12 mysql-01 kernel: [352761.814661] drbd0: receiver terminated
Jan 21 16:47:12 mysql-01 kernel: [352761.814664] drbd0: receiver (re)started
Jan 21 16:47:13 mysql-01 kernel: [352761.814668] drbd0: conn( Unconnected -> WFConnection )
Jan 21 16:47:13 mysql-01 kernel: [352762.016763] drbd0: Handshake successful: Agreed network protocol version 88
Jan 21 16:47:13 mysql-01 kernel: [352762.017059] drbd0: Peer authenticated using 20 bytes of 'sha1' HMAC
Jan 21 16:47:13 mysql-01 kernel: [352762.017066] drbd0: conn( WFConnection -> WFReportParams )
Jan 21 16:47:13 mysql-01 kernel: [352762.017210] drbd0: data-integrity-alg: sha1
Jan 21 16:47:13 mysql-01 kernel: [352762.043058] drbd0: peer( Unknown -> Secondary ) conn( WFReportParams -> WFBitMapS ) pdsk( DUnknown -> UpToDate )
Jan 21 16:47:13 mysql-01 kernel: [352762.248027] drbd0: Writing meta data super block now.
Jan 21 16:47:13 mysql-01 kernel: [352762.466871] drbd0: conn( WFBitMapS -> SyncSource ) pdsk( UpToDate -> Inconsistent )
Jan 21 16:47:13 mysql-01 kernel: [352762.466885] drbd0: Began resync as SyncSource (will sync 176 KB [44 bits set]).
Jan 21 16:47:13 mysql-01 kernel: [352762.466889] drbd0: Writing meta data super block now.
Jan 21 16:47:14 mysql-01 kernel: [352763.141672] drbd0: Resync done (total 1 sec; paused 0 sec; 176 K/sec)
Jan 21 16:47:14 mysql-01 kernel: [352763.167336] drbd0: conn( SyncSource -> Connected ) pdsk( Inconsistent -> UpToDate )
Jan 21 16:47:14 mysql-01 kernel: [352763.167351] drbd0: Writing meta data super block now.

------

Jan 22 13:50:39 mysql-01 kernel: [428437.135338] drbd0: sock was reset by peer
Jan 22 13:50:39 mysql-01 kernel: [428437.135350] drbd0: peer( Secondary -> Unknown ) conn( Connected -> BrokenPipe ) pdsk( UpToDate -> DUnknown )
Jan 22 13:50:39 mysql-01 kernel: [428437.135360] drbd0: Creating new current UUID
Jan 22 13:50:39 mysql-01 kernel: [428437.135439] drbd0: asender terminated
Jan 22 13:50:39 mysql-01 kernel: [428437.135494] drbd0: tl_clear()
Jan 22 13:50:39 mysql-01 kernel: [428437.135544] drbd0: Connection closed
Jan 22 13:50:39 mysql-01 kernel: [428437.135547] drbd0: Writing meta data super block now.
Jan 22 13:50:39 mysql-01 kernel: [428437.135641] drbd0: conn( BrokenPipe -> Unconnected )
Jan 22 13:50:39 mysql-01 kernel: [428437.135647] drbd0: receiver terminated
Jan 22 13:50:39 mysql-01 kernel: [428437.135652] drbd0: receiver (re)started
Jan 22 13:50:39 mysql-01 kernel: [428437.135658] drbd0: conn( Unconnected -> WFConnection )
Jan 22 13:50:40 mysql-01 kernel: [428437.339216] drbd0: Handshake successful: Agreed network protocol version 88
Jan 22 13:50:40 mysql-01 kernel: [428437.339547] drbd0: Peer authenticated using 20 bytes of 'sha1' HMAC
Jan 22 13:50:40 mysql-01 kernel: [428437.339553] drbd0: conn( WFConnection -> WFReportParams )
Jan 22 13:50:40 mysql-01 kernel: [428437.339693] drbd0: data-integrity-alg: sha1
Jan 22 13:50:40 mysql-01 kernel: [428437.365522] drbd0: peer( Unknown -> Secondary ) conn( WFReportParams -> WFBitMapS ) pdsk( DUnknown -> UpToDate )
Jan 22 13:50:40 mysql-01 kernel: [428437.570822] drbd0: Writing meta data super block now.
Jan 22 13:50:40 mysql-01 kernel: [428437.789264] drbd0: conn( WFBitMapS -> SyncSource ) pdsk( UpToDate -> Inconsistent )
Jan 22 13:50:40 mysql-01 kernel: [428437.789278] drbd0: Began resync as SyncSource (will sync 112 KB [28 bits set]).
Jan 22 13:50:40 mysql-01 kernel: [428437.789281] drbd0: Writing meta data super block now.
Jan 22 13:50:40 mysql-01 kernel: [428437.912204] drbd0: Resync done (total 1 sec; paused 0 sec; 112 K/sec)
Jan 22 13:50:40 mysql-01 kernel: [428437.937809] drbd0: conn( SyncSource -> Connected ) pdsk( Inconsistent -> UpToDate )
Jan 22 13:50:40 mysql-01 kernel: [428437.937824] drbd0: Writing meta data super block now.

------

Jan 22 16:03:45 mysql-01 kernel: [436408.489646] drbd0: peer( Secondary -> Unknown ) conn( Connected -> NetworkFailure ) pdsk( UpToDate -> DUnknown )
Jan 22 16:03:45 mysql-01 kernel: [436408.489655] drbd0: Creating new current UUID
Jan 22 16:03:45 mysql-01 kernel: [436408.489676] drbd0: asender terminated
Jan 22 16:03:45 mysql-01 kernel: [436408.489733] drbd0: sock was reset by peer
Jan 22 16:03:45 mysql-01 kernel: [436408.489795] drbd0: tl_clear()
Jan 22 16:03:45 mysql-01 kernel: [436408.489811] drbd0: Connection closed
Jan 22 16:03:45 mysql-01 kernel: [436408.489814] drbd0: Writing meta data super block now.
Jan 22 16:03:45 mysql-01 kernel: [436408.489917] drbd0: conn( NetworkFailure -> Unconnected )
Jan 22 16:03:45 mysql-01 kernel: [436408.489922] drbd0: receiver terminated
Jan 22 16:03:45 mysql-01 kernel: [436408.489927] drbd0: receiver (re)started
Jan 22 16:03:45 mysql-01 kernel: [436408.489934] drbd0: conn( Unconnected -> WFConnection )
Jan 22 16:03:45 mysql-01 kernel: [436408.692110] drbd0: Handshake successful: Agreed network protocol version 88
Jan 22 16:03:45 mysql-01 kernel: [436408.692464] drbd0: Peer authenticated using 20 bytes of 'sha1' HMAC
Jan 22 16:03:45 mysql-01 kernel: [436408.692470] drbd0: conn( WFConnection -> WFReportParams )
Jan 22 16:03:45 mysql-01 kernel: [436408.692655] drbd0: data-integrity-alg: sha1
Jan 22 16:03:45 mysql-01 kernel: [436408.718235] drbd0: peer( Unknown -> Secondary ) conn( WFReportParams -> WFBitMapS ) pdsk( DUnknown -> UpToDate )
Jan 22 16:03:45 mysql-01 kernel: [436408.923816] drbd0: Writing meta data super block now.
Jan 22 16:03:45 mysql-01 kernel: [436409.142589] drbd0: conn( WFBitMapS -> SyncSource ) pdsk( UpToDate -> Inconsistent )
Jan 22 16:03:45 mysql-01 kernel: [436409.142602] drbd0: Began resync as SyncSource (will sync 92 KB [23 bits set]).
Jan 22 16:03:45 mysql-01 kernel: [436409.142608] drbd0: Writing meta data super block now.
Jan 22 16:03:45 mysql-01 kernel: [436409.215913] drbd0: Resync done (total 1 sec; paused 0 sec; 92 K/sec)
Jan 22 16:03:45 mysql-01 kernel: [436409.241570] drbd0: conn( SyncSource -> Connected ) pdsk( Inconsistent -> UpToDate )
Jan 22 16:03:45 mysql-01 kernel: [436409.241585] drbd0: Writing meta data super block now.