Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
> > Hi All, > > I'm running DRBD from Debian Squeeze (Version: 8.3.7 (api:88)) > > I'm having a strange issue where if I do a write on the primary I'm > getting the full speed of the BBU cached RAID card: > > > dd if=/dev/zero of=/test/test121212 bs=1M count=1000 > 1000+0 records in > 1000+0 records out > 1048576000 bytes (1.0 GB) copied, 1.16411 s, 901 MB/s > How sure are you that the primary is being written to immediately and that Linux isn't just being lazy about writing the data at all? Try oflag=direct to make sure there is no buffering on the primary. James