EF> However, the amount of filesync writes may still be the problem. EF> The missing data (for me) is how often your WAPBL journal gets flushed ED> How that can be retreived? Look at the WAPBL debug output in syslog (which has time stamps).
EF> How large are your stripes, btw.? ED> It is the sectPerSU in raidctl -s output, right? Multiplied by the number of data discs (i.e. discs minus one for level 5).
