+1 (szerintem sem firmware lesz)
Talán még az /etc/cups/ppd/GodexG300.ppd-t adnák olvasási jogot mindenkinek egy teszt erejéig.
A rastertoezpl.c-ből itélve olyan sok helyen nem hozhat "permission denied"-ot.
Szerk.: a driver doc mappájában lévő FAQ-nak két pontja van az egyik ez:
1. Compilation and installation was successful, but CUPS system for printer
notify on: 'Filter "rastertoezpl" for printer "..." not available: Permission
denied' or in state of printing jobs is: ".../rastertoezpl failed".
- CUPS system doesn't have any access to the filter. Check mode of the path
and of the rastertoezpl filter (read and execute for all). If you use
security system (e.g. AppArmor, SELinux) check settings.- for AppArmor user
If your system use AppArmor, check if the installed filter is accessible
and executable from CUPS daemon over AppArmor setting. Or you can put
AppArmor on CUPS to complain mode run
$ sudo aa-complain /usr/sbin/cupsd
and check if the problem is in setting of AppArmor. Edit AppArmor config
file /etc/apparmor.d/usr.sbin.cupsd and line with permission for new filter
"/usr/local/libexec/rastertoezpl/rastertoezpl Uxr,"
add to section /usr/sbin/cupsd (of course, the path must be directed to the
file, not to a symbolic link!).And then activate AppArmor with:
$ sudo aa-enforce /usr/sbin/cupsd .