Oct 26 20:10:41 node2 kernel: [ 7068.578050] block drbd33: meta connection shut down by peer.
Oct 26 20:10:41 node2 kernel: [ 7068.578063] block drbd33: peer( Primary -> Unknown ) conn( SyncTarget -> NetworkFailure ) pdsk( UpToDate -> DUnk
nown ) 
Oct 26 20:10:44 node2 kernel: [ 7071.202595] block drbd33: asender terminated
Oct 26 20:10:44 node2 kernel: [ 7071.202601] block drbd33: Terminating drbd33_asender
Oct 26 20:11:00 node2 kernel: [ 7086.755432] block drbd33: bitmap WRITE of 776 pages took 4548 jiffies
Oct 26 20:11:00 node2 kernel: [ 7087.150402] block drbd33: 327 MB (83718 bits) marked out-of-sync by on disk bit-map.
Oct 26 20:11:00 node2 kernel: [ 7087.150483] block drbd33: Connection closed
Oct 26 20:11:00 node2 kernel: [ 7087.150499] block drbd33: conn( NetworkFailure -> Unconnected ) 
Oct 26 20:11:00 node2 kernel: [ 7087.150508] block drbd33: receiver terminated
Oct 26 20:11:00 node2 kernel: [ 7087.150511] block drbd33: Restarting drbd33_receiver
Oct 26 20:11:00 node2 kernel: [ 7087.150513] block drbd33: receiver (re)started
Oct 26 20:11:00 node2 kernel: [ 7087.150517] block drbd33: conn( Unconnected -> WFConnection ) 
Oct 26 20:11:01 node2 kernel: [ 7087.647901] block drbd33: Handshake successful: Agreed network protocol version 96
Oct 26 20:11:01 node2 kernel: [ 7087.648273] block drbd33: Peer authenticated using 16 bytes of 'md5' HMAC
Oct 26 20:11:01 node2 kernel: [ 7087.648335] block drbd33: conn( WFConnection -> WFReportParams ) 
Oct 26 20:11:01 node2 kernel: [ 7087.648345] block drbd33: Starting asender thread (from drbd33_receiver [11625])
Oct 26 20:11:01 node2 kernel: [ 7087.648411] block drbd33: data-integrity-alg: <not-used>
Oct 26 20:11:01 node2 kernel: [ 7087.648432] block drbd33: drbd_sync_handshake:
Oct 26 20:11:01 node2 kernel: [ 7087.648436] block drbd33: self 5E1EB68CDCC04614:0000000000000000:D21FDFDC7401522E:D21EDFDC7401522F bits:83430 fl
ags:0
Oct 26 20:11:01 node2 kernel: [ 7087.648439] block drbd33: peer AB30903B895856F1:5E1EB68CDCC04615:5E1DB68CDCC04615:5E1CB68CDCC04615 bits:83978 fl
ags:2
Oct 26 20:11:01 node2 kernel: [ 7087.648443] block drbd33: uuid_compare()=-1 by rule 50
Oct 26 20:11:01 node2 kernel: [ 7087.648445] block drbd33: Becoming sync target due to disk states.
Oct 26 20:11:01 node2 kernel: [ 7087.648452] block drbd33: peer( Unknown -> Primary ) conn( WFReportParams -> WFBitMapT ) pdsk( DUnknown -> UpToD
ate ) 
Oct 26 20:11:02 node2 kernel: [ 7088.679188] block drbd33: conn( WFBitMapT -> WFSyncUUID ) 
Oct 26 20:11:02 node2 kernel: [ 7088.892519] block drbd33: updated sync uuid 5E1FB68CDCC04614:0000000000000000:D21FDFDC7401522E:D21EDFDC7401522F
Oct 26 20:11:03 node2 kernel: [ 7089.793588] block drbd33: helper command: /bin/true before-resync-target minor-33
Oct 26 20:11:03 node2 kernel: [ 7089.794341] block drbd33: helper command: /bin/true before-resync-target minor-33 exit code 0 (0x0)
Oct 26 20:11:03 node2 kernel: [ 7089.794351] block drbd33: conn( WFSyncUUID -> SyncTarget ) 
Oct 26 20:11:03 node2 kernel: [ 7089.794393] block drbd33: Began resync as SyncTarget (will sync 335924 KB [83981 bits set]).
Oct 26 20:24:44 node2 kernel: [ 7910.009728] block drbd33: Resync done (total 820 sec; paused 0 sec; 408 K/sec)
Oct 26 20:24:44 node2 kernel: [ 7910.009738] block drbd33: updated UUIDs AB30903B895856F0:0000000000000000:5E1FB68CDCC04614:5E1EB68CDCC04615
Oct 26 20:24:44 node2 kernel: [ 7910.009753] block drbd33: conn( SyncTarget -> Connected ) disk( Inconsistent -> UpToDate ) 
Oct 26 20:24:45 node2 kernel: [ 7911.462653] block drbd33: helper command: /bin/true after-resync-target minor-33
Oct 26 20:24:45 node2 kernel: [ 7911.463753] block drbd33: helper command: /bin/true after-resync-target minor-33 exit code 0 (0x0)
Oct 26 20:24:58 node2 kernel: [ 7924.416201] block drbd33: bitmap WRITE of 766 pages took 3241 jiffies
Oct 26 20:24:59 node2 kernel: [ 7925.210076] block drbd33: 0 KB (0 bits) marked out-of-sync by on disk bit-map.
Oct 26 20:30:50 node2 kernel: [ 8276.221851] block drbd33: PingAck did not arrive in time.
Oct 26 20:30:50 node2 kernel: [ 8276.221864] block drbd33: peer( Primary -> Unknown ) conn( Connected -> NetworkFailure ) pdsk( UpToDate -> DUnknown ) 

Oct 26 20:30:52 node2 kernel: [ 8278.057715] block drbd33: asender terminated
Oct 26 20:30:52 node2 kernel: [ 8278.057726] block drbd33: Terminating drbd33_asender
Oct 26 20:30:52 node2 kernel: [ 8278.057816] block drbd33: Connection closed
Oct 26 20:30:52 node2 kernel: [ 8278.057832] block drbd33: conn( NetworkFailure -> Unconnected ) 
Oct 26 20:30:52 node2 kernel: [ 8278.057845] block drbd33: receiver terminated
Oct 26 20:30:52 node2 kernel: [ 8278.057848] block drbd33: Restarting drbd33_receiver
Oct 26 20:30:52 node2 kernel: [ 8278.057851] block drbd33: receiver (re)started
Oct 26 20:30:52 node2 kernel: [ 8278.057856] block drbd33: conn( Unconnected -> WFConnection ) 
Oct 26 20:30:53 node2 kernel: [ 8278.556332] block drbd33: Handshake successful: Agreed network protocol version 96
Oct 26 20:30:53 node2 kernel: [ 8278.556534] block drbd33: Peer authenticated using 16 bytes of 'md5' HMAC
Oct 26 20:30:53 node2 kernel: [ 8278.556592] block drbd33: conn( WFConnection -> WFReportParams ) 
Oct 26 20:30:53 node2 kernel: [ 8278.556601] block drbd33: Starting asender thread (from drbd33_receiver [11625])
Oct 26 20:30:53 node2 kernel: [ 8278.556670] block drbd33: data-integrity-alg: <not-used>
Oct 26 20:30:53 node2 kernel: [ 8278.556711] block drbd33: drbd_sync_handshake:
Oct 26 20:30:53 node2 kernel: [ 8278.556716] block drbd33: self AB30903B895856F0:0000000000000000:5E1FB68CDCC04614:5E1EB68CDCC04615 bits:0 flags:0
Oct 26 20:30:53 node2 kernel: [ 8278.556719] block drbd33: peer F51F6AF4517C8495:AB30903B895856F1:5E1FB68CDCC04615:5E1EB68CDCC04615 bits:0 flags:0
Oct 26 20:30:53 node2 kernel: [ 8278.556723] block drbd33: uuid_compare()=-1 by rule 50
Oct 26 20:30:53 node2 kernel: [ 8278.556748] block drbd33: peer( Unknown -> Primary ) conn( WFReportParams -> WFBitMapT ) disk( UpToDate -> Outdated ) pdsk( DUnknown -> UpToDate ) 
Oct 26 20:30:55 node2 kernel: [ 8280.780974] block drbd33: conn( WFBitMapT -> WFSyncUUID ) 
Oct 26 20:30:55 node2 kernel: [ 8280.874270] block drbd33: updated sync uuid AB31903B895856F0:0000000000000000:5E1FB68CDCC04614:5E1EB68CDCC04615
Oct 26 20:30:55 node2 kernel: [ 8280.910528] block drbd33: peer( Primary -> Unknown ) conn( WFSyncUUID -> Disconnecting ) pdsk( UpToDate -> DUnknown ) 
Oct 26 20:30:55 node2 kernel: [ 8280.949259] block drbd33: meta connection shut down by peer.
Oct 26 20:30:55 node2 kernel: [ 8280.949276] block drbd33: asender terminated
Oct 26 20:30:55 node2 kernel: [ 8280.949292] block drbd33: Terminating drbd33_asender
Oct 26 20:30:57 node2 kernel: [ 8283.224392] block drbd33: helper command: /bin/true before-resync-target minor-33
Oct 26 20:30:57 node2 kernel: [ 8283.225236] block drbd33: helper command: /bin/true before-resync-target minor-33 exit code 0 (0x0)
Oct 26 20:30:57 node2 kernel: [ 8283.225251] block drbd33: disk( Outdated -> Inconsistent ) 
Oct 26 20:31:00 node2 kernel: [ 8286.327618] block drbd33: bitmap WRITE of 800 pages took 527 jiffies
Oct 26 20:31:01 node2 kernel: [ 8287.266284] block drbd33: 0 KB (0 bits) marked out-of-sync by on disk bit-map.
Oct 26 20:31:01 node2 kernel: [ 8287.266350] block drbd33: Connection closed
Oct 26 20:31:01 node2 kernel: [ 8287.266373] block drbd33: conn( Disconnecting -> StandAlone ) 
Oct 26 20:31:04 node2 kernel: [ 8289.942835] block drbd33: bitmap WRITE of 800 pages took 469 jiffies
Oct 26 20:31:04 node2 kernel: [ 8290.121329] block drbd33: 100 GB (26214400 bits) marked out-of-sync by on disk bit-map.