I think the way to solve this is for either apparmor or firefox to ship
/etc/apparmor.d/abstractions/ubuntu-browsers.d/nvidia with the 3 needed entries:
/dev/nvidactl rw,
/dev/nvidia0 rw,
/proc/interrupts r,
Then have the firefox.postinst.in have the following line when creating
/etc/apparmor.d/abstractions/ubuntu-browsers.d/$APPNAME (this will have to be
conditionally added if this include file is shipped in apparmor):
#include <abstractions/ubuntu-browsers.d/nvidia
This will make it so that new installs will get the nvidia abstraction,
but people can opt out of it using 'aa-update-browser'.
** Changed in: apparmor (Ubuntu)
Assignee: (unassigned) => Micah Gersten (micahg)
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https://bugs.launchpad.net/bugs/712584
Title:
Firefox-4.0: AppArmor blocks access to nvidia devices
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