<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:10pt">Hi,<br><br>I'm keep getting this messages in the log file especially when there are more IO writing in the drbd partition. Is this unusual or is it safe to ignore it?<br>I'm using Ubuntu 12.04 server + drbd 8.4.3. It seem like happen in Ubuntu12.04, in Centos 5.8 / 6.3, I don't have this problem.<br><br>May 29 16:30:50 intel1 kernel: [10180.600656] d-con test2: sock was shut down by peer<br>May 29 16:30:50 intel1 kernel: [10180.600679] d-con test2: peer( Secondary -> Unknown ) conn( Connected -> BrokenPipe ) pdsk( UpToDate -> DUnknown ) <br>May 29 16:30:50 intel1 kernel: [10180.600682] d-con test2: short read (expected size 16)<br>May 29 16:30:50 intel1 kernel: [10180.600747] d-con test2: meta connection shut down by peer.<br>May 29 16:30:50 intel1 kernel: [10180.601594] d-con test2: asender terminated<br>May 29
16:30:50 intel1 kernel: [10180.601604] d-con test2: Terminating drbd_a_test2<br>May 29 16:30:50 intel1 kernel: [10180.601865] d-con test2: Connection closed<br>May 29 16:30:50 intel1 kernel: [10180.601884] d-con test2: conn( BrokenPipe -> Unconnected ) <br>May 29 16:30:50 intel1 kernel: [10180.601887] d-con test2: receiver terminated<br>May 29 16:30:50 intel1 kernel: [10180.601889] d-con test2: Restarting receiver thread<br>May 29 16:30:50 intel1 kernel: [10180.601890] d-con test2: receiver (re)started<br>May 29 16:30:50 intel1 kernel: [10180.601896] d-con test2: conn( Unconnected -> WFConnection ) <br>May 29 16:30:50 intel1 kernel: [10180.795716] d-con efileready: Handshake successful: Agreed network protocol version 101<br>May 29 16:30:50 intel1 kernel: [10180.795792] d-con efileready: conn( WFConnection -> WFReportParams ) <br>May 29 16:30:50 intel1 kernel: [10180.795795] d-con efileready: Starting asender thread (from drbd_r_efilerea
[2715])<br>May 29 16:30:50 intel1 kernel: [10180.796163] block drbd8: drbd_sync_handshake:<br>May 29 16:30:50 intel1 kernel: [10180.796168] block drbd8: self D4B751E74A6778DC:0000000000000000:B2A3263DB8C21A28:B2A2263DB8C21A28 bits:0 flags:0<br>May 29 16:30:50 intel1 kernel: [10180.796172] block drbd8: peer D4B751E74A6778DC:0000000000000000:B2A3263DB8C21A28:B2A2263DB8C21A28 bits:0 flags:0<br>May 29 16:30:50 intel1 kernel: [10180.796175] block drbd8: uuid_compare()=0 by rule 40<br>May 29 16:30:50 intel1 kernel: [10180.796182] block drbd8: peer( Unknown -> Secondary ) conn( WFReportParams -> Connected ) pdsk( DUnknown -> UpToDate ) <br>May 29 16:30:51 intel1 kernel: [10181.099922] d-con test2: Handshake successful: Agreed network protocol version 101<br>May 29 16:30:51 intel1 kernel: [10181.100030] d-con test2: conn( WFConnection -> WFReportParams ) <br>May 29 16:30:51 intel1 kernel: [10181.100035] d-con test2: Starting asender thread (from
drbd_r_test2 [2705])<br>May 29 16:30:51 intel1 kernel: [10181.107563] block drbd4: drbd_sync_handshake:<br>May 29 16:30:51 intel1 kernel: [10181.107569] block drbd4: self 1292A663B13A1E9A:0000000000000000:E46AF36BA5666A1F:C5E06FD528D337B5 bits:0 flags:0<br>May 29 16:30:51 intel1 kernel: [10181.107573] block drbd4: peer 1292A663B13A1E9A:0000000000000000:E46AF36BA5666A1E:C5E06FD528D337B5 bits:0 flags:0<br>May 29 16:30:51 intel1 kernel: [10181.107576] block drbd4: uuid_compare()=0 by rule 40<br>May 29 16:30:51 intel1 kernel: [10181.107583] block drbd4: peer( Unknown -> Secondary ) conn( WFReportParams -> Connected ) pdsk( DUnknown -> UpToDate ) <br>May 29 16:30:51 intel1 kernel: [10181.320026] d-con pgbeta: Handshake successful: Agreed network protocol version 101<br>May 29 16:30:51 intel1 kernel: [10181.320088] d-con pgbeta: conn( WFConnection -> WFReportParams ) <br>May 29 16:30:51 intel1 kernel: [10181.320092] d-con pgbeta: Starting asender
thread (from drbd_r_pgbeta [2725])<br>May 29 16:30:51 intel1 kernel: [10181.327550] block drbd13: drbd_sync_handshake:<br>May 29 16:30:51 intel1 kernel: [10181.327555] block drbd13: self 0000000000000004:0000000000000000:1A095412502660D1:0000000000000000 bits:0 flags:0<br>May 29 16:30:51 intel1 kernel: [10181.327558] block drbd13: peer 0000000000000004:0000000000000000:1A095412502660D0:0000000000000000 bits:0 flags:0<br>May 29 16:30:51 intel1 kernel: [10181.327561] block drbd13: uuid_compare()=0 by rule 10<br>May 29 16:30:51 intel1 kernel: [10181.327568] block drbd13: peer( Unknown -> Secondary ) conn( WFReportParams -> Connected ) pdsk( DUnknown -> UpToDate )<br><br><br>Regards<br>Louis<br><div><br></div></div></body></html>