- Large File Support is not working correctly in Sun Solaris  mainly the seek test is broken.- cpu resource counting is totally broken in Solaris after  the PTHREAD_SCOPE_SYSTEM change- if you do short test runs (only few seconds) and if your  data get fetched mainly from buffer cache, it might be that  cpu% gives >100% utilization even in UP machine. This is   propably due to rounding/precision errors in the logic that  sums up all the cpu times of each thread. Current fix is that  'Don't do that!'. Few seconds tests are meaningless in any case.