** Description changed:
My Canon i560 was working fine until the update two days ago. Now it fails
every single job, printing half a page and then ejecting the page when a USB
reset is issued. Same printer works fine when printing through Windows in
Virtualbox with USB passthrough.
Summary: the USB backend "improvements" have rendered my printer useless with
CUPS. Unloading the usblp module makes no difference - the USB reset is what
aborts the print job.
[ 224.008042] usb 3-1: reset full-speed USB device number 3 using uhci_hcd
[ 224.161701] usblp0: USB Bidirectional printer dev 3 if 0 alt 0 proto 2 vid
0x04A9 pid 0x108
Kubuntu 12.04
+
+ [IMPACT]
+
+ Everyone with a Canon inkjet connected to USB and also users of some
+ other printer models on USB get printouts with the last page being
+ incomplete. This happens for every job.
+
+ [TESTCASE]
+
+ Unfortunately, for reproducing this bug one needs the actual hardware.
+
+ Connect a Canon inkjet (or other models mentioned in this bug report) to
+ the USB and print from a completely updated Precise system. The last
+ page of each job will come out incomplete.
+
+ After installing the proposed package the problem should disappear.
+
+ [Regression Potential]
+
+ Regression risk is very low. The fix is not doing the USB device reset
+ on the printer after the job for most printers. The fix contains an
+ exception rule for Samsung printers and Prolific Technology
+ USB->Parallel adapters, to avoid reoccurring of bug 987485 and bug
+ 997040. It is still possible that some printers are treated incorrectly
+ in terms of whether they need a reset after the job or not. As most
+ printers work both with and without reset this risk is very low. All
+ reported problems are solved with the proposed fix.
*******
dpkg -l "*cups*"|grep ii
ii bluez-cups 4.98-2ubuntu7
Bluetooth printer driver for CUPS
ii cups
1.5.3-0ubuntu2 Common UNIX Printing System(tm) -
server
ii cups-bsd
1.5.3-0ubuntu2 Common UNIX Printing System(tm) -
BSD commands
ii cups-client
1.5.3-0ubuntu2 Common UNIX Printing System(tm) -
client programs (SysV)
ii cups-common
1.5.3-0ubuntu2 Common UNIX Printing System(tm) -
common files
ii cups-filters
1.0.18-0ubuntu0.1 OpenPrinting CUPS Filters
ii cups-ppdc
1.5.3-0ubuntu2 Common UNIX Printing System(tm) -
PPD manipulation utilities
ii ghostscript-cups
9.05~dfsg-0ubuntu4.1 interpreter for the PostScript
language and for PDF - CUPS filters
ii libcups2
1.5.3-0ubuntu2 Common UNIX Printing System(tm) -
Core library
ii libcupscgi1
1.5.3-0ubuntu2 Common UNIX Printing System(tm) -
CGI library
ii libcupsdriver1
1.5.3-0ubuntu2 Common UNIX Printing System(tm) -
Driver library
ii libcupsfilters1
1.0.18-0ubuntu0.1 OpenPrinting CUPS Filters - Shared
library
ii libcupsimage2
1.5.3-0ubuntu2 Common UNIX Printing System(tm) -
Raster image library
ii libcupsmime1
1.5.3-0ubuntu2 Common UNIX Printing System(tm) -
MIME library
ii libcupsppdc1
1.5.3-0ubuntu2 Common UNIX Printing System(tm) -
PPD manipulation library
ii printer-driver-hpcups
3.12.2-1ubuntu3.1 HP Linux Printing and Imaging -
CUPS Raster driver (hpcups)
ii python-cups
1.9.61-0ubuntu2 Python bindings for CUPS
ii python-cupshelpers
1.3.8+20120201-0ubuntu8.1 Python modules for printer
configuration with CUPS
**********
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1032456
Title:
Canon inkjets (and some other printers) print only half of the last
page after 20120801 upgrade to v1.5.3-0ubuntu2
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1032456/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
