Hello, I am running Scientific Linux 6.2 and am getting a semget error when I run ps as any user, including root. The full message is:
semget: No such file or directory semop: Invalid argument [DEVICE -1] The requested IPC message queue is locked. Error in message send = 22 itype, ichan, nwords,2,-1,2 Could someone explain what this error means, and show me how to troubleshoot it? Sorry if this is a basic question, but I am stumped. Thanks! Dave +++++++++++++++++++++++ David Fitzgerald Department of Earth Sciences Millersville University Millersville, PA 17551 Phone: 717-871-2394
