Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hi Gianluca Iptables rules is clear on both nodes... I just restart drbd to get this on /var/log/syslog: Nov 26 14:12:44 virt-00 kernel: [ 1499.820298] block drbd0: role( Primary -> Secondary ) Nov 26 14:12:44 virt-00 kernel: [ 1499.843065] block drbd0: peer( Primary -> Unknown ) conn( Connected -> Disconnecting ) pdsk( UpToDate -> DUnknown ) Nov 26 14:12:44 virt-00 kernel: [ 1499.843679] block drbd0: short read expecting header on sock: r=-512 Nov 26 14:12:44 virt-00 kernel: [ 1499.843760] block drbd0: asender terminated Nov 26 14:12:44 virt-00 kernel: [ 1499.843763] block drbd0: Terminating asender thread Nov 26 14:12:44 virt-00 kernel: [ 1499.850797] block drbd0: Connection closed Nov 26 14:12:44 virt-00 kernel: [ 1499.850808] block drbd0: conn( Disconnecting -> StandAlone ) Nov 26 14:12:44 virt-00 kernel: [ 1499.850861] block drbd0: receiver terminated Nov 26 14:12:44 virt-00 kernel: [ 1499.850864] block drbd0: Terminating receiver thread Nov 26 14:12:44 virt-00 kernel: [ 1499.850874] block drbd0: disk( UpToDate -> Diskless ) Nov 26 14:12:44 virt-00 kernel: [ 1499.851032] block drbd0: drbd_bm_resize called with capacity == 0 Nov 26 14:12:44 virt-00 kernel: [ 1499.851146] block drbd0: worker terminated Nov 26 14:12:44 virt-00 kernel: [ 1499.851148] block drbd0: Terminating worker thread Nov 26 14:12:44 virt-00 kernel: [ 1499.854157] drbd: module cleanup done. Nov 26 14:12:44 virt-00 kernel: [ 1499.861434] drbd: initialized. Version: 8.3.3 (api:88/proto:86-91) Nov 26 14:12:44 virt-00 kernel: [ 1499.861437] drbd: GIT-hash: 49bfeeaf3690ad0b9afd5376feda9e9eb34a30f3 build by nobody at virt-00, 2009-11-25 16:53:33 Nov 26 14:12:44 virt-00 kernel: [ 1499.861440] drbd: registered as block device major 147 Nov 26 14:12:44 virt-00 kernel: [ 1499.861442] drbd: minor_table @ 0xffff880037c25a00 Nov 26 14:12:44 virt-00 kernel: [ 1499.865086] block drbd0: Starting worker thread (from cqueue [1250]) Nov 26 14:12:44 virt-00 kernel: [ 1499.868605] block drbd0: disk( Diskless -> Attaching ) Nov 26 14:12:44 virt-00 kernel: [ 1499.886575] block drbd0: Found 4 transactions (6 active extents) in activity log. Nov 26 14:12:44 virt-00 kernel: [ 1499.886578] block drbd0: Method to ensure write ordering: barrier Nov 26 14:12:44 virt-00 kernel: [ 1499.886582] block drbd0: max_segment_size ( = BIO size ) = 32768 Nov 26 14:12:44 virt-00 kernel: [ 1499.886585] block drbd0: drbd_bm_resize called with capacity == 195376424 Nov 26 14:12:44 virt-00 kernel: [ 1499.887404] block drbd0: resync bitmap: bits=24422053 words=381595 Nov 26 14:12:44 virt-00 kernel: [ 1499.887407] block drbd0: size = 93 GB (97688212 KB) Nov 26 14:12:44 virt-00 kernel: [ 1499.942099] block drbd0: recounting of set bits took additional 1 jiffies Nov 26 14:12:44 virt-00 kernel: [ 1499.942104] block drbd0: 0 KB (0 bits) marked out-of-sync by on disk bit-map. Nov 26 14:12:44 virt-00 kernel: [ 1499.942111] block drbd0: disk( Attaching -> UpToDate ) Nov 26 14:12:44 virt-00 kernel: [ 1499.954554] block drbd0: conn( StandAlone -> Unconnected ) Nov 26 14:12:44 virt-00 kernel: [ 1499.954575] block drbd0: Starting receiver thread (from drbd0_worker [2157]) Nov 26 14:12:44 virt-00 kernel: [ 1499.954601] block drbd0: receiver (re)started Nov 26 14:12:44 virt-00 kernel: [ 1499.954605] block drbd0: conn( Unconnected -> WFConnection ) Nov 26 14:12:44 virt-00 kernel: [ 1500.248670] block drbd0: Handshake successful: Agreed network protocol version 91 Nov 26 14:12:44 virt-00 kernel: [ 1500.248839] block drbd0: Peer authenticated using 20 bytes of 'sha1' HMAC Nov 26 14:12:44 virt-00 kernel: [ 1500.248845] block drbd0: conn( WFConnection -> WFReportParams ) Nov 26 14:12:44 virt-00 kernel: [ 1500.248871] block drbd0: Starting asender thread (from drbd0_receiver [2169]) Nov 26 14:12:44 virt-00 kernel: [ 1500.248955] block drbd0: data-integrity-alg: <not-used> Nov 26 14:12:44 virt-00 kernel: [ 1500.248971] block drbd0: drbd_sync_handshake: Nov 26 14:12:44 virt-00 kernel: [ 1500.248975] block drbd0: self CC4B56C41D55355C:0000000000000000:7B260A7B72B1220D:499CB8E33477A545 bits:0 flags:0 Nov 26 14:12:44 virt-00 kernel: [ 1500.248978] block drbd0: peer 9E42A3DA479613D5:CC4B56C41D55355D:7B260A7B72B1220C:499CB8E33477A545 bits:0 flags:0 Nov 26 14:12:44 virt-00 kernel: [ 1500.248981] block drbd0: uuid_compare()=-1 by rule 50 Nov 26 14:12:44 virt-00 kernel: [ 1500.248986] block drbd0: peer( Unknown -> Primary ) conn( WFReportParams -> WFBitMapT ) pdsk( DUnknown -> UpToDate ) Nov 26 14:12:44 virt-00 kernel: [ 1500.326444] block drbd0: conn( WFBitMapT -> WFSyncUUID ) Nov 26 14:12:44 virt-00 kernel: [ 1500.327822] block drbd0: helper command: /sbin/drbdadm before-resync-target minor-0 Nov 26 14:12:44 virt-00 kernel: [ 1500.329535] block drbd0: helper command: /sbin/drbdadm before-resync-target minor-0 exit code 0 (0x0) Nov 26 14:12:44 virt-00 kernel: [ 1500.329541] block drbd0: conn( WFSyncUUID -> SyncTarget ) disk( UpToDate -> Inconsistent ) Nov 26 14:12:44 virt-00 kernel: [ 1500.329546] block drbd0: Began resync as SyncTarget (will sync 0 KB [0 bits set]). Nov 26 14:12:45 virt-00 kernel: [ 1500.870026] block drbd0: Resync done (total 1 sec; paused 0 sec; 0 K/sec) Nov 26 14:12:45 virt-00 kernel: [ 1500.870032] block drbd0: conn( SyncTarget -> Connected ) disk( Inconsistent -> UpToDate ) Nov 26 14:12:45 virt-00 kernel: [ 1500.870038] block drbd0: helper command: /sbin/drbdadm after-resync-target minor-0 Nov 26 14:12:45 virt-00 kernel: [ 1500.871490] block drbd0: helper command: /sbin/drbdadm after-resync-target minor-0 exit code 0 (0x0) Any idea!?!?!?! Thanks *Gilberto Nunes Ferreira* *TI* *Selbetti Gestão de Documentos* *Telefone: +55 (47) 3441-6004* *Celular: +55 (47) 8861-6672* /"Bendita a nação cujo Deus é o SENHOR!"/ *99* <>< Gianluca Cecchi escreveu: > On Thu, Nov 26, 2009 at 5:03 PM, gilberto nunes > <gilberto.nunes at selbetti.com.br> wrote: > >> Hi all >> >> > [snip] > >> The only way to return to Primary/Primary state, is running this command on >> both nodes: >> >> drbdadm -- --overwrite-data-of-peer primary r0 >> >> It is not perfect world for me. >> I need both nodes become primary on boot time... >> >> > > Hi, > any logs, just for start and understand? > Any iptables rules preventing communication on drbd port? > > Gianluca >