Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Thu, Sep 13, 2007 at 10:54:49AM +0200, Lavender, Ben wrote: > I'm getting the following sets of log messages about 2-3 times per day. > Performance seems unaffected, but I'm worried. No other applications > report any network outages (including heartbeat, which is running on the > same link). and your drbd version is? and your kernel is? > Primary: > > Sep 13 04:17:29 backend1 kernel: drbd2: asender terminated > Sep 13 04:17:29 backend1 kernel: drbd2: short read expecting header on > sock: r=-512 interesting. -512 is -ERESTARTSYS, and should have been handled internally. > Sep 13 04:17:29 backend1 kernel: drbd2: tl_clear() > Sep 13 04:17:29 backend1 kernel: drbd2: Connection closed > Sep 13 04:17:29 backend1 kernel: drbd2: Writing meta data super block > now. > Sep 13 04:17:29 backend1 kernel: drbd2: conn( NetworkFailure -> > Unconnected ) > Sep 13 04:17:29 backend1 kernel: drbd2: receiver terminated > Sep 13 04:17:29 backend1 kernel: drbd2: receiver (re)started > Sep 13 04:17:29 backend1 kernel: drbd2: conn( Unconnected -> > WFConnection ) > Sep 13 04:17:30 backend1 kernel: drbd2: conn( WFConnection -> > WFReportParams ) > Sep 13 04:17:30 backend1 kernel: drbd2: Handshake successful: DRBD > Network Protocol version 86 > Sep 13 04:17:30 backend1 kernel: drbd2: peer( Unknown -> Primary ) conn( > WFReportParams -> WFBitMapT ) pdsk( DUnknown -> UpToDate ) > Sep 13 04:17:30 backend1 kernel: drbd2: Writing meta data super block > now. > Sep 13 04:17:30 backend1 kernel: drbd2: conn( WFBitMapT -> WFSyncUUID ) > Sep 13 04:17:30 backend1 kernel: drbd2: conn( WFSyncUUID -> SyncTarget ) > disk( UpToDate -> Inconsistent ) > Sep 13 04:17:30 backend1 kernel: drbd2: Began resync as SyncTarget (will > sync 24 KB [6 bits set]). > Sep 13 04:17:30 backend1 kernel: drbd2: Writing meta data super block > now. > Sep 13 04:17:30 backend1 kernel: drbd2: Resync done (total 1 sec; paused > 0 sec; 24 K/sec) > Sep 13 04:17:30 backend1 kernel: drbd2: conn( SyncTarget -> Connected ) > disk( Inconsistent -> UpToDate ) > Sep 13 04:17:30 backend1 kernel: drbd2: Writing meta data super block > now. > > > ========================================== > Secondary: > Sep 13 04:17:33 backend2 kernel: drbd2: sock_recvmsg returned -113 > Sep 13 04:17:33 backend2 kernel: drbd2: peer( Secondary -> Unknown ) > conn( Connected -> BrokenPipe ) pdsk( UpToDate -> DUnknown ) > Sep 13 04:17:33 backend2 kernel: drbd2: Creating new current UUID > Sep 13 04:17:33 backend2 kernel: drbd2: short read expecting header on > sock: r=-113 > Sep 13 04:17:33 backend2 kernel: drbd2: asender terminated > Sep 13 04:17:33 backend2 kernel: drbd2: tl_clear() > Sep 13 04:17:33 backend2 kernel: drbd2: Connection closed > Sep 13 04:17:33 backend2 kernel: drbd2: Writing meta data super block > now. > Sep 13 04:17:33 backend2 kernel: drbd2: conn( BrokenPipe -> Unconnected > ) > Sep 13 04:17:33 backend2 kernel: drbd2: receiver terminated > Sep 13 04:17:33 backend2 kernel: drbd2: receiver (re)started > Sep 13 04:17:33 backend2 kernel: drbd2: conn( Unconnected -> > WFConnection ) > Sep 13 04:17:33 backend2 kernel: drbd2: conn( WFConnection -> > WFReportParams ) > Sep 13 04:17:33 backend2 kernel: drbd2: Handshake successful: DRBD > Network Protocol version 86 > Sep 13 04:17:33 backend2 kernel: drbd2: peer( Unknown -> Secondary ) > conn( WFReportParams -> WFBitMapS ) pdsk( DUnknown -> UpToDate ) > Sep 13 04:17:33 backend2 kernel: drbd2: Writing meta data super block > now. > Sep 13 04:17:33 backend2 kernel: drbd2: conn( WFBitMapS -> SyncSource ) > pdsk( UpToDate -> Inconsistent ) > Sep 13 04:17:33 backend2 kernel: drbd2: Began resync as SyncSource (will > sync 24 KB [6 bits set]). > Sep 13 04:17:33 backend2 kernel: drbd2: Writing meta data super block > now. > Sep 13 04:17:33 backend2 kernel: drbd2: Resync done (total 1 sec; paused > 0 sec; 24 K/sec) > Sep 13 04:17:33 backend2 kernel: drbd2: conn( SyncSource -> Connected ) > pdsk( Inconsistent -> UpToDate ) > Sep 13 04:17:33 backend2 kernel: drbd2: Writing meta data super block > now. > > Ben Lavender > Systems Design > MC Dean Europe - Stuttgart > +49(0)711 849 50179 > +1 703 803 6231 x 7179 -- : commercial DRBD/HA support and consulting: sales at linbit.com : : Lars Ellenberg Tel +43-1-8178292-0 : : LINBIT Information Technologies GmbH Fax +43-1-8178292-82 : : Vivenotgasse 48, A-1120 Vienna/Europe http://www.linbit.com : __ please use the "List-Reply" function of your email client.