Hi, I'm reading http://people.redhat.com/pcaulfie/docs/rhdlmbook.pdf. I've found some typos. So I report here. In 3.10. Lock space Devices., files under /proc/misc directory are explained. However, /proc/misc is a directory. Maybe typo. I guess it is /dev/misc correctly. Masatake YAMATO -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster