[uclibc-ng-devel] syslog message lost

Hi, I am using syslog from uclibc-ng (1.0.5) on an ARM board. I am working in a multi thread environment. I can see that some message are never saved in my syslog file.. Any problem to use syslog with thread ? or emmc ? In some piece of my current code, I can loose almost 70% of the messages. By adding a dirty call : system ("/bin/sync"); No more lost message in syslog. Is it a normal behavior ? Do I have a problem in my flash driver ? Is it a bug wyth syslog ? Thanks, Arthur.