After de-blacklisting usblp:
Jun 30 17:57:18 limes kernel: [ 569.232502] usb 1-2: new full-speed USB device number 4 using uhci_hcd
Jun 30 17:57:18 limes kernel: [ 569.400511] usb 1-2: New USB device found, idVendor=03f0, idProduct=4117
Jun 30 17:57:18 limes kernel: [ 569.400549] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jun 30 17:57:18 limes kernel: [ 569.400580] usb 1-2: Product: HP LaserJet 1018
Jun 30 17:57:18 limes kernel: [ 569.400606] usb 1-2: Manufacturer: Hewlett-Packard
Jun 30 17:57:18 limes kernel: [ 569.400630] usb 1-2: SerialNumber: KP32RZ9
Jun 30 17:57:18 limes kernel: [ 569.416371] usblp0: USB Bidirectional printer dev 4 if 0 alt 0 proto 2 vid 0x03F0 pid 0x4117
Jun 30 17:57:18 limes udevd[4187]: missing file parameter for attr
Jun 30 17:57:18 limes hp-mkuri: io/hpmud/model.c 625: unable to find [s{product}] support-type in /usr/share/hplip/data/models/models.dat
Jun 30 17:57:21 limes /usr/sbin/hplj1018: foo2zjs: loading HP LaserJet 1018 firmware /lib/firmware/hp/sihp1018.dl to /dev/usb/lp0 ...
Jun 30 17:57:23 limes /usr/sbin/hplj1018: foo2zjs: ... download successful.
Jun 30 17:57:27 limes colord-sane: io/hpmud/musb.c 2066: Invalid usb_open: Permission denied
Jun 30 17:57:35 limes colord-sane: io/hpmud/musb.c 2066: Invalid usb_open: Permission denied
so far... OK
and I hoped to print something, and then:
Jun 30 18:01:19 limes kernel: [ 810.242823] usblp0: removed
Jun 30 18:01:24 limes colord-sane: io/hpmud/musb.c 2066: Invalid usb_open: Permission denied
Jun 30 18:01:30 limes kernel: [ 821.263309] usblp0: USB Bidirectional printer dev 4 if 0 alt 0 proto 2 vid 0x03F0 pid 0x4117
Jun 30 18:01:35 limes kernel: [ 826.333158] usblp0: nonzero read bulk status received: -108
Jun 30 18:01:38 limes kernel: [ 829.376378] usblp0: removed
Jun 30 18:01:49 limes kernel: [ 840.410288] usblp0: USB Bidirectional printer dev 4 if 0 alt 0 proto 2 vid 0x03F0 pid 0x4117
Jun 30 18:01:49 limes colord-sane: io/hpmud/musb.c 2066: Invalid usb_open: Permission denied
Jun 30 18:01:54 limes kernel: [ 845.425103] usblp0: nonzero read bulk status received: -108
Jun 30 18:01:57 limes kernel: [ 848.519229] usblp0: removed
Jun 30 18:02:03 limes colord-sane: io/hpmud/musb.c 2066: Invalid usb_open: Permission denied
Jun 30 18:02:08 limes kernel: [ 859.550241] usblp0: USB Bidirectional printer dev 4 if 0 alt 0 proto 2 vid 0x03F0 pid 0x4117
Jun 30 18:02:13 limes kernel: [ 864.563026] usblp0: nonzero read bulk status received: -108
Jun 30 18:02:16 limes kernel: [ 867.642164] usblp0: removed
Jun 30 18:02:22 limes colord-sane: io/hpmud/musb.c 2066: Invalid usb_open: Permission denied
Jun 30 18:02:27 limes kernel: [ 878.669191] usblp0: USB Bidirectional printer dev 4 if 0 alt 0 proto 2 vid 0x03F0 pid 0x4117
Jun 30 18:02:32 limes kernel: [ 883.680980] usblp0: nonzero read bulk status received: -108
Jun 30 18:02:35 limes kernel: [ 886.770369] usblp0: removed
Jun 30 18:02:39 limes kernel: [ 890.744639] usblp: can't set desired altsetting 0 on interface 0
It's a mixed squeeze/wheezy box, I will check it on current stable.