Description of problem:
Following instructions to verify that no drivers are missing as described here:
https://fedoraproject.org/wiki/Test_Day:2010-03-25_Printing#Device_ID_checking

Version-Release number of selected component (if applicable):
hpijs-3.10.2-8.1.fc14.i686

How reproducible:
Always


$ su -c ./check-device-ids.py
Password: 

If you have not already done so, you may get more results
by temporarily disabling your firewall (or by allowing
incoming UDP packets on port 161).

Examining connected devices
Skipping serial:/dev/ttyS2?baud=115200, insufficient data
Skipping serial:/dev/ttyS0?baud=115200, insufficient data
Skipping parallel:/dev/lp0, insufficient data
Installing relevant drivers using system service
Fetching driver list
├── HP Fax 2 (hpfax): MFG:HP;MDL:Fax 2;
│   ├── lsb/usr/HP/HP-Fax2-hpijs.ppd.gz [/usr/share/ppd/HP/HP-Fax2-hpijs.ppd.gz]
│   └── lsb/usr/HP/HP-Fax2-hpcups.ppd.gz [/usr/share/ppd/HP/HP-Fax2-hpcups.ppd.gz]
├── HP Color LaserJet CM1312nfi MFP (hp): MFG:Hewlett-Packard;MDL:HP Color LaserJet CM1312nfi MFP;
│   (No drivers)
│       MISSING  drv:///hp/hpcups.drv/hp-color_laserjet_cm1312nfi_mfp-pcl3.ppd [/usr/share/cups/drv/hp/hpcups.drv]
└── HP Color LaserJet CM1312nfi MFP (usb): MFG:Hewlett-Packard;MDL:HP Color LaserJet CM1312nfi MFP;CMD:PJL,PML,PCLXL,POSTSCRIPT,PCL;
    (No drivers)
        MISSING  drv:///hp/hpcups.drv/hp-color_laserjet_cm1312nfi_mfp-pcl3.ppd [/usr/share/cups/drv/hp/hpcups.drv]