Hi. I was setting up a Pacemaker cluster with DRBD to share data. They're both VM, one on VMWare and another on KVM. Currently they're connected on an hi speed LAN connection, for both the LAN and the sync path. It's just for setup, in the future they will be separated, and anyway the traffic is not going to be huge. Anyway during the first phase I has Corosync on the first host only, and drbd was syncing fine. after I enabled corosync on the second node drbd is failing to sync, but even now that I disabled heartbeat drbd still cannot resync. This is an excerpt of the log:
Feb 3 16:55:09 dx-ts kernel: [15415.151544] block drbd0: Becoming sync source due to disk states. Feb 3 16:55:09 dx-ts kernel: [15415.151551] block drbd0: peer( Unknown -> Secondary ) conn( WFReportParams -> WFBitMapS ) Feb 3 16:55:09 dx-ts kernel: [15415.289491] block drbd0: receive bitmap stats [Bytes(packets)]: plain 0(0), RLE 725(1), total 725; compression: 100.0% Feb 3 16:55:09 dx-ts kernel: [15415.289505] block drbd0: helper command: /sbin/drbdadm before-resync-source minor-0 Feb 3 16:55:09 dx-ts kernel: [15415.292604] block drbd0: helper command: /sbin/drbdadm before-resync-source minor-0 exit code 0 (0x0) Feb 3 16:55:09 dx-ts kernel: [15415.292612] block drbd0: conn( WFBitMapS -> SyncSource ) Feb 3 16:55:09 dx-ts kernel: [15415.292620] block drbd0: Began resync as SyncSource (will sync 53308 KB [13327 bits set]). Feb 3 16:55:09 dx-ts kernel: [15415.292635] block drbd0: updated sync UUID 789FE81B6343D861:28AF39A6B48C9B41:28AE39A6B48C9B41:28AD39A6B48C9B41 Feb 3 16:55:09 dx-ts kernel: [15415.303520] block drbd0: /build/buildd/linux-3.2.0/drivers/block/drbd/drbd_receiver.c:1953: sector: 272384s, size: 745472 Feb 3 16:55:09 dx-ts kernel: [15415.307324] block drbd0: error receiving RSDataRequest, l: 24! Feb 3 16:55:09 dx-ts kernel: [15415.309180] block drbd0: peer( Secondary -> Unknown ) conn( SyncSource -> ProtocolError ) Feb 3 16:55:09 dx-ts kernel: [15415.309300] block drbd0: bitmap WRITE of 0 pages took 0 jiffies Feb 3 16:55:09 dx-ts kernel: [15415.309306] block drbd0: 52 MB (13327 bits) marked out-of-sync by on disk bit-map. Feb 3 16:55:09 dx-ts kernel: [15415.315749] block drbd0: asender terminated Feb 3 16:55:09 dx-ts kernel: [15415.315755] block drbd0: Terminating drbd0_asender Feb 3 16:55:09 dx-ts kernel: [15415.315829] block drbd0: Connection closed Feb 3 16:55:09 dx-ts kernel: [15415.315835] block drbd0: conn( ProtocolError -> Unconnected ) Feb 3 16:55:09 dx-ts kernel: [15415.315840] block drbd0: receiver terminated What could it be? They're both Ubuntu 12.04 with drbd 8.3.11. Thanks. -- Lorenzo Milesi - [email protected] YetOpen S.r.l. - http://www.yetopen.it/ _______________________________________________ drbd-user mailing list [email protected] http://lists.linbit.com/mailman/listinfo/drbd-user
