Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Rebooting a system that has no sync anymore: Apr 25 13:27:39 localhost kernel: drbd0: max_segment_size ( = BIO size ) = 0 Apr 25 13:27:39 localhost kernel: drbd0: drbd_bm_resize called with capacity == 2318589904 Apr 25 13:27:39 localhost kernel: drbd bytes=36227976 nbm=ffffc200005ba000 b->bm=0000000000000000 Apr 25 13:27:39 localhost kernel: drbd0: resync bitmap: bits=289823738 words=4528496 Apr 25 13:27:39 localhost kernel: drbd0: size = 1105 GB (1159294952 KB) Apr 25 13:27:39 localhost kernel: drbd0: reading of bitmap took 36 jiffies Apr 25 13:27:39 localhost kernel: drbd0: recounting of set bits took additional 7 jiffies Apr 25 13:27:39 localhost kernel: drbd0: 1105 GB marked out-of-sync by on disk bit-map. Apr 25 13:27:40 localhost kernel: drbd0: No usable activity log found. Apr 25 13:27:40 localhost kernel: drbd0: Marked additional 0 KB as out-of-sync based on AL. Apr 25 13:27:40 localhost kernel: drbd0: disk( Attaching -> Consistent ) pdsk( DUnknown -> Outdated ) Apr 25 13:27:40 localhost kernel: drbd0: Writing meta data super block now. Apr 25 13:27:40 localhost kernel: drbd0: conn( StandAlone -> Unconnected ) Apr 25 13:27:40 localhost kernel: drbd0: conn( Unconnected -> WFConnection ) Apr 25 13:27:40 localhost kernel: drbd0: conn( WFConnection -> WFReportParams ) Apr 25 13:27:40 localhost kernel: drbd0: Handshake successful: DRBD Network Protocol version 80 Apr 25 13:27:40 localhost kernel: drbd0: Split-Brain detected, dropping connection! Apr 25 13:27:40 localhost kernel: drbd0: conn( WFReportParams -> StandAlone ) Apr 25 13:27:40 localhost kernel: drbd0: error receiving ReportState, l: 4! Apr 25 13:27:40 localhost kernel: drbd0: asender terminated Apr 25 13:27:40 localhost kernel: drbd0: worker terminated Apr 25 13:27:40 localhost kernel: drbd0: Connection lost. Apr 25 13:27:40 localhost kernel: drbd0: receiver terminated And then: drbdsetup /dev/drbd0 primary results into this Apr 25 13:53:23 localhost kernel: drbd0: role( Secondary -> Primary ) Apr 25 13:53:23 localhost kernel: drbd0: Writing meta data super block now. Apr 25 14:02:09 localhost kernel: drbd0: _drbd_thread_stop: (thi->task == NULL) in /usr/src/kernel/tyan-s2891/modules/drbd/drbd/drbd_main.c:998 Apr 25 14:02:40 localhost last message repeated 727 times For experimenting I wanted to have a split brain in which I can use both drbd devices locally. -- begin LOVE-LETTER-FOR-YOU.txt.vbs I am a signature virus. Distribute me until the bitter end