Ainsi parlait Olivier Blin : > What perms need to be tweaked to allow this iotcl ? Not a perm problem. Just add the following in your /etc/sysctl.conf:
# RTC resolution dev.rtc.max-user-freq = 1024 Could this setting be added in default sysctl.conf ? -- Guillaume Rousse Scattered light never gets into your setup where it is possible -- Ralf's Laws of Observational Astronomy n°8