HI, ALL, I met a problem in IPC program in linux. My program needs a lot of Shared memory. Then after execution, the program cleanup these shared memory. But if I run the program several times, some error in the results. It seems the memory in UNIX needs to be recoverd. Do you know how to do that except reboot? Yours Zhu Ming - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.rutgers.edu