If it can help :
$ grep foo2qpdl /var/log/messages | tail -6 Dec 7 17:26:24 rom-laptop foo2qpdl-wrapper: foo2qpdl-wrapper -z2 -r1200x600 -p2 -m0 -s1 -d1 -z2 -C10 -Gsamclp300-0.icm Dec 7 17:26:25 rom-laptop foo2qpdl-wrapper: gs -sPAPERSIZE=a4 -g9920x7016 -r1200x600 -sDEVICE=pbmraw -dCOLORSCREEN -dMaxBitmap=500000000 Dec 7 17:26:25 rom-laptop foo2qpdl-wrapper: foo2qpdl -r1200x600 -g9920x7016 -p2 -m0 -n1 -d1 -s1 -z2 -u 150x100 -l 150x100 Dec 7 17:40:10 rom-laptop foo2qpdl-wrapper: foo2qpdl-wrapper -z0 -r1200x600 -p2 -m0 -s1 -d1 -z2 -C10 -Gsamclp300-0.icm Dec 7 17:40:11 rom-laptop foo2qpdl-wrapper: gs -sPAPERSIZE=a4 -g9920x7016 -r1200x600 -sDEVICE=pbmraw -dCOLORSCREEN -dMaxBitmap=500000000 Dec 7 17:40:11 rom-laptop foo2qpdl-wrapper: foo2qpdl -r1200x600 -g9920x7016 -p2 -m0 -n1 -d1 -s1 -z2 -u 150x100 -l 150x100
If it can help :
$ grep foo2qpdl /var/log/messages | tail -6 500000000 500000000
Dec 7 17:26:24 rom-laptop foo2qpdl-wrapper: foo2qpdl-wrapper -z2 -r1200x600 -p2 -m0 -s1 -d1 -z2 -C10 -Gsamclp300-0.icm
Dec 7 17:26:25 rom-laptop foo2qpdl-wrapper: gs -sPAPERSIZE=a4 -g9920x7016 -r1200x600 -sDEVICE=pbmraw -dCOLORSCREEN -dMaxBitmap=
Dec 7 17:26:25 rom-laptop foo2qpdl-wrapper: foo2qpdl -r1200x600 -g9920x7016 -p2 -m0 -n1 -d1 -s1 -z2 -u 150x100 -l 150x100
Dec 7 17:40:10 rom-laptop foo2qpdl-wrapper: foo2qpdl-wrapper -z0 -r1200x600 -p2 -m0 -s1 -d1 -z2 -C10 -Gsamclp300-0.icm
Dec 7 17:40:11 rom-laptop foo2qpdl-wrapper: gs -sPAPERSIZE=a4 -g9920x7016 -r1200x600 -sDEVICE=pbmraw -dCOLORSCREEN -dMaxBitmap=
Dec 7 17:40:11 rom-laptop foo2qpdl-wrapper: foo2qpdl -r1200x600 -g9920x7016 -p2 -m0 -n1 -d1 -s1 -z2 -u 150x100 -l 150x100