| Server IP : 82.208.35.60 / Your IP : 216.73.216.89 Web Server : Apache/2.4.55 (FreeBSD) OpenSSL/1.1.1q-freebsd PHP/7.3.31 System : FreeBSD server7.d2m.cz 12.4-RELEASE-p9 FreeBSD 12.4-RELEASE-p9 GENERIC amd64 User : studiokobylisy_cz ( 1008) PHP Version : 7.3.31 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /usr/ports/sysutils/read-edid/ |
Upload File : |
[
{ type: install
message: <<EOM
FreeBSD has mapping at zero address feature turned off since 8.0-RC2:
http://security.freebsd.org/advisories/FreeBSD-EN-09:05.null.asc
This is required to read EDID data via classical VBE interface (to avoid
"mmap /dev/mem: Invalid argument" message from libx86). To temporarily
disable this protection, issue the following command:
# sysctl security.bsd.map_at_zero=1
To return to secure state:
# sysctl security.bsd.map_at_zero=0
EOM
}
]