I have just installed El Capitan and I immediately experimented some problems because of the new SIP mechanism. Some tools I need as well as some tweaks did not work anymore. So, I decided to turn it off using the Apple "official" procedure (boot to Recovery,
csrutil disable, reboot).
Now all my tools etc. are back working again. But if I check the SIP status using the csrutil utility I get:
$ csrutil status
System Integrity Protection status: enabled (Custom Configuration).
Apple Internal: disabled
Kext Signing: disabled
Filesystem Protections: disabled
Debugging Restrictions: disabled
DTrace Restrictions: disabled
NVRAM Protections: disabled
This is an unsupported configuration, likely to break in the future and leave your machine in an unknown state.
The fact it says "status: enabled" is strange, but it does not worry me to much because, after, all the elements are disabled. I cannot rest easy with the sentence "...likely to break in the future and leave your machine in an unknown state".
Any ideas about this output?! Thanks in advance