Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Mon, Feb 16, 2004 at 11:24:01AM +0100, Felix Ide wrote: > Hi Lars, > > I have increased ping-int to a really lousy large value (just for the fun of > it ;) and now the primary system stalled, no more entries in syslog, > nothing... :-( > The last entry in syslog was: > Feb 15 21:18:34 drbd1-bfd kernel: drbd0: [kupdated/7] sock_sendmsg returned > -32 again, what does the syslog on the peer say? > Feb 15 21:18:50 drbd1-bfd kernel: drbd0: Connection lost. > Feb 15 21:18:50 drbd1-bfd kernel: drbd0: Connection established. size=26097472 > KB / blksize=4096 B > Feb 15 21:18:50 drbd1-bfd kernel: drbd0: Synchronisation started blks=32 > Feb 15 21:18:53 drbd1-bfd kernel: drbd0: transferlog too small!! oops! increase it! > Feb 15 21:18:55 drbd1-bfd kernel: drbd0: [kupdated/7] sock_sendmsg returned > -104 > Feb 15 21:19:23 drbd1-bfd kernel: drbd0: Syncer aborted. > Feb 15 21:19:28 drbd1-bfd kernel: drbd0: Connection lost. > Feb 15 21:19:29 drbd1-bfd kernel: drbd0: Connection established. size=26097472 > KB / blksize=4096 B > Feb 15 21:19:29 drbd1-bfd kernel: drbd0: Synchronisation started blks=32 > Feb 15 21:30:24 drbd1-bfd kernel: drbd0: Synchronisation done. > > the next -- MARK -- message should have been written at 21:43, but it wasn't. > This time 5 bonnie++ processes were running. > > drbd1-bfd:~ # drbdsetup /dev/nb0 show > Lower device: 09:01 (/dev/md1) > Disk options: > do-panic > Local address: 10.20.30.1:7788 > Remote address: 10.20.30.2:7788 > Wire protocol: C > Net options: > timeout = 600.0 sec ok, go back to default values here, 6.0 or smaller. > ko-count = 20 did you ever see some "ko-count=19 ... 18 ... 17" messages? > tl-size = 10000 <== still too small :( > connect-int = 601 sec > ping-int = 601 sec > sndbuf-size = 262144 <== increase it. it is "safe" to increase it with protocol C. > sync-min = 500 KB/sec > sync-max = 204800 KB/sec > > Thanks, > Felix