avc: denied { read } for pid=1482 exe=/sbin/nash name=control dev=dm-0 ino=735844 scontext=system_u:system_r:initrc_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file
Booting SE Linux with strict policy gives the above audit message.
Why does nash need read access to this device node? nash will re-create it if necessary, but that doesn't require read access.
What access does reading it really give anyway?