aic7xxx driver SCBs

Hi, I'd like to ask if anyone can share any knowledge about how/if the number of SCBs affects performace for scsi drives. Also I would like to be able to configure the number of SCBs that the scsi driver uses. With Linux this parameter for the aic7xxx driver can be configured via "make

aio_read gives ENOSYS

Hi, I'm trying to write a sample program to use aio. However, I'm getting back "function not implemented." I *know* I must be doing something stupid, but I can't seem to find info on the web. Help! My code (that works on a Sun box) is below. The only difference was "-lrt" on Sun. Note

need help with pthreads and memory corruption problem

Hello, I'm porting an application from Linux to FreeBSD and I am having some problems with the program crashing in weird/random places because of memory corruption. For example the crash can happen in STL or free or in c++ code that we have written (note that our code works just fine on Linux