2006-01-22 G�nter Schmidt <gsc.news@online.de> wrote
Since the latest 'yum update' I cant execute 'su - root' anymore.
Even the combination Ctrl+Alt+F1 and login:root can login to root.
I can get root access only if I login as root into the graphical desktop.
gsc@erica(23)$ strace su - root
execve("/bin/su", ["su", "-", "root"], [/* 38 vars */]) = 0
<snip>
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1
EACCES (Permission denied)
hmm..
open("/etc/passwd", O_RDONLY) = -1 EACCES (Permission denied)
hmm!!
write(2, "user root does not exist", 24) = 24
Seems like you have some serious permission problems.
Yes, and I don't know how this happened, perhaps while I had Centos4
booted and accessed