Bug#663868: foo2zjs: HP LJ P1007 keeps appearing and vanishing in logs

["Raj Mathur (राज माथुर)" <raju@linux-delhi.org>]

Downgraded to foo2zjs 20090908dfsg-5.1+squeeze0 and printer stopped 
printing altogether (even after first boot of system).  Upgraded back to 
the current version (20120223dfsg0-1) and the problem persisted.  
Finally, downgraded again and used hp-setup to configure the printer 
under a different name.  Now it's working.

Current version: foo2zjs 20090908dfsg-5.1+squeeze0

Logs on printer switch on:

umber 20 using ehci_hcd
Apr  9 14:18:46 mail vmunix: [19337.400256] usb 2-5: New USB device 
found, idVendor=03f0, idProduct=4817
Apr  9 14:18:46 mail vmunix: [19337.400265] usb 2-5: New USB device 
strings: Mfr=1, Product=2, SerialNumber=3
Apr  9 14:18:46 mail vmunix: [19337.400269] usb 2-5: Product: HP 
LaserJet P1007
Apr  9 14:18:46 mail vmunix: [19337.400272] usb 2-5: Manufacturer: 
Hewlett-Packard
Apr  9 14:18:46 mail vmunix: [19337.400274] usb 2-5: SerialNumber: 
EC0E35M
Apr  9 14:18:46 mail vmunix: [19337.403765] usblp0: USB Bidirectional 
printer dev 20 if 0 alt 0 proto 2 vid 0x03F0 pid 0x4817
Apr  9 14:18:46 mail udevd[1093]: missing file parameter for attr 
Apr  9 14:18:46 mail mtp-probe: checking bus 2, device 20: 
"/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-5" 
Apr  9 14:18:46 mail mtp-probe: bus: 2, device: 20 was not an MTP device 
Apr  9 14:18:46 mail logger: loading hp_laserjet_p1007 firmware 002 020
Apr  9 14:18:46 mail logger: loading hp_printer_device 002 020
Apr  9 14:18:46 mail hp-mkuri: io/hpmud/model.c 625: unable to find 
[s{product}] support-type in /usr/share/hplip/data/models/models.dat 
Apr  9 14:18:47 mail hp-firmware: hp-firmware[6004]: warning: No display 
found.
Apr  9 14:18:47 mail hp-firmware: hp-firmware[6004]: error: hp-firmware 
-u/--gui requires Qt4 GUI support. Entering interactive mode.
Apr  9 14:18:47 mail hp-check-plugin: [6006]: error:  hp-systray must be 
running.  Run 'hp-systray &' in a terminal. 
Apr  9 14:18:49 mail /usr/sbin/hpljP1007: foo2zjs: loading HP LaserJet 
P1007 firmware /lib/firmware/hp/sihpP1005.dl to /dev/usb/lp0 ...
Apr  9 14:18:50 mail /usr/sbin/hpljP1007: foo2zjs: ... download 
successful.
Apr  9 14:18:54 mail vmunix: [19345.021484] usblp0: removed

Note the last line (usblp0 removed).  However, it still prints.

Regards,

-- Raj
-- 
Raj Mathur                          || raju@kandalaya.org   || GPG:
http://otheronepercent.blogspot.com || http://kandalaya.org || CC68
It is the mind that moves           || http://schizoid.in   || D17F