Hello there, look what I found on my fresh RHEL5 Server installation: [root@station5 ~]# lvcreate -L 16M -s -n data-backup /dev/volgroup/data /sbin/modprobe: execlp failed: Permission denied /sbin/modprobe failed: 13 snapshot: Required device-mapper target(s) not detected in your kernel lvcreate: Create a logical volume avc: denied { execute } for comm="lvcreate" dev=hda2 egid=0 euid=0 exe="/usr/sbin/lvm" exit=-13 fsgid=0 fsuid=0 gid=0 items=0 name="modprobe" pid=2845 scontext=root:system_r:lvm_t:s0-s0:c0.c1023 sgid=0 subj=root:system_r:lvm_t:s0-s0:c0.c1023 suid=0 tclass=file tcontext=system_u:object_r:insmod_exec_t:s0 tty=pts0 uid=0 -- BÉRES László RHCE, RHCX senior IT engineer, trainer -- fedora-selinux-list mailing list fedora-selinux-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-selinux-list