Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello list, i have implemented drbd8 on debian etch with at first 1 node and add now the second one. Now i have this messages in /var/log/syslog and cat /proc/drbd shows sometimes k641 version: 8.0.4 (api:86/proto:86) SVN Revision: 2947 build by root at k641, 2007-12-24 10:57:36 0: cs:WFBitMapT st:Secondary/Primary ds:Inconsistent/UpToDate A r--- ns:0 nr:385901745 dw:385901745 dr:0 al:0 bm:30624 lo:0 pe:0 ua:0 ap:0 resync: used:0/31 hits:24671925 misses:35664 starving:0 dirty:0 changed:35664 act_log: used:0/127 hits:0 misses:0 starving:0 dirty:0 changed:0 and sometimes k641 version: 8.0.4 (api:86/proto:86) SVN Revision: 2947 build by root at k641, 2007-12-24 10:57:36 0: cs:SyncTarget st:Secondary/Primary ds:Inconsistent/UpToDate A r--- ns:0 nr:386266492 dw:386265627 dr:0 al:0 bm:30664 lo:29 pe:0 ua:28 ap:0 [>...................] sync'ed: 0.1% (1179695/1179704)M finish: 34:57:14 speed: 9,376 (9,376) K/sec resync: used:2/31 hits:24695008 misses:35714 starving:0 dirty:0 changed:35714 act_log: used:0/127 hits:0 misses:0 starving:0 dirty:0 changed:0 on the other node it changes every 2 seconds and i have heavy load on the network k713:~# cat /proc/drbd version: 8.0.4 (api:86/proto:86) SVN Revision: 2947 build by root at k713, 2007-12-10 15:38:16 0: cs:SyncSource st:Primary/Secondary ds:UpToDate/Inconsistent A r--- ns:387478872 nr:0 dw:763638 dr:402280172 al:3772 bm:31358 lo:1 pe:167 ua:162 ap:1 [>...................] sync'ed: 0.1% (1178493/1178507)M finish: 22:38:58 speed: 14,720 (14,720) K/sec resync: used:1/31 hits:24440115 misses:35137 starving:0 dirty:0 changed:35137 act_log: used:1/127 hits:348332 misses:4159 starving:0 dirty:387 changed:3772 k713:~# cat /proc/drbd version: 8.0.4 (api:86/proto:86) SVN Revision: 2947 build by root at k713, 2007-12-10 15:38:16 0: cs:WFConnection st:Primary/Unknown ds:UpToDate/Inconsistent A r--- ns:388863328 nr:0 dw:766849 dr:403709068 al:3810 bm:31502 lo:1 pe:0 ua:0 ap:1 resync: used:0/31 hits:24527251 misses:35294 starving:0 dirty:0 changed:35294 act_log: used:1/127 hits:349654 misses:4197 starving:0 dirty:387 changed:3810 -snip Writing meta data super block now. Dec 24 23:39:36 k713 kernel: drbd0: sock_sendmsg returned -104 Dec 24 23:39:36 k713 kernel: drbd0: peer( Secondary -> Unknown ) conn( SyncSource -> BrokenPipe ) Dec 24 23:39:36 k713 kernel: drbd0: meta connection shut down by peer. Dec 24 23:39:36 k713 kernel: drbd0: asender terminated Dec 24 23:39:36 k713 kernel: drbd0: tl_clear() Dec 24 23:39:36 k713 kernel: drbd0: Connection closed Dec 24 23:39:36 k713 kernel: drbd0: Writing meta data super block now. Dec 24 23:39:36 k713 kernel: drbd0: conn( BrokenPipe -> Unconnected ) Dec 24 23:39:36 k713 kernel: drbd0: receiver terminated Dec 24 23:39:36 k713 kernel: drbd0: receiver (re)started Dec 24 23:39:36 k713 kernel: drbd0: conn( Unconnected -> WFConnection ) Dec 24 23:39:36 k713 kernel: drbd0: conn( WFConnection -> WFReportParams ) Dec 24 23:39:36 k713 kernel: drbd0: Handshake successful: DRBD Network Protocol version 86 Dec 24 23:39:36 k713 kernel: drbd0: Peer authenticated using 32 bytes of 'sha256' HMAC Dec 24 23:39:36 k713 kernel: drbd0: Becoming sync source due to disk states. Dec 24 23:39:36 k713 kernel: drbd0: peer( Unknown -> Secondary ) conn( WFReportParams -> WFBitMapS ) Dec 24 23:39:37 k713 kernel: drbd0: Writing meta data super block now. Dec 24 23:39:37 k713 kernel: drbd0: conn( WFBitMapS -> SyncSource ) Dec 24 23:39:37 k713 kernel: drbd0: Began resync as SyncSource (will sync 1212785644 KB [303196411 bits set]). Dec 24 23:39:37 k713 kernel: drbd0: Writing meta data super block now. Dec 24 23:39:41 k713 kernel: drbd0: _drbd_send_page: size=4096 len=4096 sent=-104 Dec 24 23:39:41 k713 kernel: drbd0: drbd_send_block() failed Dec 24 23:39:41 k713 kernel: drbd0: peer( Secondary -> Unknown ) conn( SyncSource -> NetworkFailure ) Dec 24 23:39:41 k713 kernel: drbd0: meta connection shut down by peer. Dec 24 23:39:41 k713 kernel: drbd0: asender terminated Dec 24 23:39:41 k713 kernel: drbd0: tl_clear() Dec 24 23:39:41 k713 kernel: drbd0: Connection closed Dec 24 23:39:41 k713 kernel: drbd0: Writing meta data super block now. Dec 24 23:39:41 k713 kernel: drbd0: conn( NetworkFailure -> Unconnected ) Dec 24 23:39:41 k713 kernel: drbd0: receiver terminated Dec 24 23:39:41 k713 kernel: drbd0: receiver (re)started Dec 24 23:39:41 k713 kernel: drbd0: conn( Unconnected -> WFConnection ) Dec 24 23:39:41 k713 kernel: drbd0: conn( WFConnection -> WFReportParams ) Dec 24 23:39:41 k713 kernel: drbd0: Handshake successful: DRBD Network Protocol version 86 Dec 24 23:39:41 k713 kernel: drbd0: Peer authenticated using 32 bytes of 'sha256' HMAC Dec 24 23:39:41 k713 kernel: drbd0: Becoming sync source due to disk states. Dec 24 23:39:41 k713 kernel: drbd0: peer( Unknown -> Secondary ) conn( WFReportParams -> WFBitMapS ) Dec 24 23:39:42 k713 kernel: drbd0: Writing meta data super block now. Dec 24 23:39:42 k713 kernel: drbd0: conn( WFBitMapS -> SyncSource ) Dec 24 23:39:42 k713 kernel: drbd0: Began resync as SyncSource (will sync 1212638412 KB [303159603 bits set]). Dec 24 23:39:42 k713 kernel: drbd0: Writing meta data super block now. -snip how can i resolv this. I have tested this configuration in vmware and it works fine. i can?t believe that this is realy an Network error because ping ist ok and the load on the interfaces is ~ 40 MB/sec Greets Harry