The kernel hangs when it tries to run "init" on my 735. The problem occurs in create_som_tables at the first __put_user macro: __put_user((unsigned long) envp,++sp); The values of envp and sp are 0x20000000 and 0x2000001c, respectively. Any ideas? -- J. David Anglin dave.anglin@nrc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6605)