Hi, I am using Feisty, and I set BIOS to Standart Bi-directional from ETC. Then
did try some changes in modules file, such as ignoring lp and adding ppdev, it
seems does have any effect. Provided
http://www.linux-foundation.org/~till/tmp/ubuntu/feisty/cupsys/ does not have
the content. Finally
I found that using the printer files for brother or other ones would
not work. I changed the executable file to one that ubuntu uses and the
files worked perfectly. this was on 2040 laser and some other laser
printers.
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cupsys (1.2.12-3ubuntu1) gutsy; urgency=low
* Merge latest fixes from Debian unstable. (LP: #29050)
* debian/local/apparmor-profile:
- Use abstractions/authentication and drop the passwd/shadow/pam rules.
- Drop the redundant "/usr/lib/** mr" rule (already in 'base').
- Enforce by
Should do; my laptop sees the LaserJet 6P connected to my desktop. Good
job, guys!
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Thanks; I'll commit it to Debian, too.
** Changed in: cupsys (Ubuntu)
Status: Confirmed => In Progress
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Bugs, which is a dire
In Gutsy, perhaps already in Feisty this has falklen back to the
original, broken state. I think the problem is that if we fix it at
Ubuntu the fix survives only until the next sync with Debian. This needs
really to be fixed at Debian and the Debian folks need to be made aware
of this.
** Changed
The piece of code to load the kernel modules is:
if [ "$LOAD_LP_MODULE" = "yes" -a -f /usr/lib/cups/backend/parallel \
-a -f /proc/devices -a -f /proc/modules -a -x /sbin/modprobe \
-a -z "$(grep -e ' lp$' /proc/devices 2>/dev/null)" ]; then
modprobe -q
> The problem here was that CUPS checked whether the "lp" module
> was loaded, and if not, it loaded both "lp" and "ppdev". With "lp"
> already loaded at CUPS startup (the usual case), CUPS did not load
> any module, so "ppdev" was not loaded again.
The usual case is that the lp module is loade
Fix in the cupsys package solves the problem, the kernel seems to be OK.
** Changed in: linux-source-2.6.17 (Ubuntu)
Status: Confirmed => Rejected
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> from Till Kamppeter
> Please install the new CUPS packages and check whether it really solves the >
> problem, so that we can see whether we can close (reject) the kernel task.
Seems to work : I just did a fresh install of Feisty Herd 3, updated it,
and it successfully found my HP Laserjet 6P,
The packages are for Ubuntu Feisty. They do not work with older versions
like Edgy or Dapper. To run the packages on an older version you will
have to rebuild the source package.
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Just today I tried to install the packages. However, I couldnt install them:
They report:
1) Dependency is not satisfiable: libc6
2) Conflicts with installed libcupssys2-dev
Any advice?
Thanks,
Gustavo
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Please install the new CUPS packages and check whether it really solves
the problem, so that we can see whether we can close (reject) the kernel
task.
** Changed in: cupsys (Ubuntu)
Status: Fix Committed => Fix Released
** Changed in: cupsys (Ubuntu)
Target: ubuntu-6.06 => ubuntu-7
The problem here was that CUPS checked whether the "lp" module was
loaded, and if not, it loaded both "lp" and "ppdev". With "lp" already
loaded at CUPS startup (the usual case), CUPS did not load any module,
so "ppdev" was not loaded again.
I have modified the CUPS startup script now, that CUPS t
The permissions are still set wrong in 6.10 - I just downloaded and
installed it, and the printing worked fine on the live CD but not on the
hd install.
I ran into this problem but it was only a permissions issue with lp0.
Took me 1/2 hour of sifting through this and other threads to track it
down
I have just upgraded to Debian "etch" Linux, and after three days of
searching for how to get my HP Deskjet 722C to print again, I have
finally found success. Here's what I did (except for what didn't work ;
- ) . . .
I downloaded HP-DeskJet_722C-pnm2ppa.ppd from
http://www.linuxprinting.org/sho
I am attaching the the printingbuginfo output.
Just in case.
Gustavo
** Attachment added: "printingbuginfo result"
http://librarian.launchpad.net/5310255/printingbuginfo.txt
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Bad luck. Even with lp, ppdev, parport, parport_pc loaded and cupsys
restarted, gnome-cups-add won't detect anything at all. Some kernel
output:
[EMAIL PROTECTED]:~$ dmesg | tail
[drm] Setting GART location based on new memory map
[drm] Loading R300 Microcode
[drm] writeback test succeeded in 1 us
...and another frustrated person to confirm this problem, this time with
Debian. I've had the same "no parallel port printer discovered" problem
for some time now. The antiquated HP LaserJet worked just fine when
attached to a Debian 'sarge' system running LPRng. If I remember
correctly, it still w
In my case 'gksu-cups-add' detected two ppds for ach driver tested
(the gzipped and the gunzipped). e.g.:
** (gnome-cups-add:6359): WARNING **: Two ppds have driver == 'Standard'
->linuxprinting.org-postscript/Savin/Savin-SLP26n_PS.ppd.gz (Savin
SLP26n PS[0]) and
->linuxprinting
I should add that appending 'ppdev' to /etc/modules fixes my problem
permanently.
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Well, I'm having other troubles getting my Deskjet 722C to work out of
the box. It looks like the pnm2ppa conf file problem (Version variable
with HP printers) was fixed, but my printer is not detected at all in
Edgy! Turns out I had to do 'sudo modprobe ppdev' before I did 'gksu
gnome-cups-add'.
The original poster has reported the bug of parallel printers not being
detected and that is not fixed yet. It is most probably a kernel
problem.
The dmesg output of gcordoba says
[17179596.504000] lp: driver loaded but no devices found
So the "lp" kernel module did not find the printer. This mu
Hi, thanks for your advice.
The dmesg is very long, then I am attaching it as a file (dm.txt)
Here some of the output:
[17211146.124000] Inbound IN=eth0 OUT=
MAC=00:00:39:ea:32:f4:00:0d:66:24:60:55:08:00 SRC=172.202.234.230
DST=82.40.163.178 LEN=63 TOS=0x00 PREC=0x00 TTL=114 ID=37674 PROTO=UDP
U Čet, 26. 10. 2006., u 18:51 +, gcordoba je napisao/la:
> [EMAIL PROTECTED]:~$ sudo update-initramfs
> You must specify at least one of -c, -u, or -d.
My mistake. update-initramfs -u
> [EMAIL PROTECTED]:~$ sudo dmesg | grep lp
Once again, dmesg is important after loading 'ppdev' module. Do
[EMAIL PROTECTED]:~$ sudo pico /boot/grub/menu.lst
Password:
[EMAIL PROTECTED]:~$ sudo update-initramfs
You must specify at least one of -c, -u, or -d.
Usage: /usr/sbin/update-initramfs [OPTION]...
Options:
-k [version] Specify kernel version or ALL
-c Create a new initramfs
-u
U Čet, 26. 10. 2006., u 07:30 +, gcordoba je napisao/la:
> [17179572.624000] PCI: If a device doesn't work, try "pci=routeirq".
If it helps, post a report
[...]
> [EMAIL PROTECTED]:~$ pci=routeirq
You should add pci=routeirq to 'defoptions' in /boot/grub/menu.lst, so
it looks like this:
#
Today, I tried the same without success:
[EMAIL PROTECTED]:~$ sudo dmesg | grep lp0
[EMAIL PROTECTED]:~$ dmesg | grep lp0
[EMAIL PROTECTED]:~$ dmesg | grep lp
[17179569.184000] On node 0 totalpages: 65344
[17179571.836000] Calibrating delay using timer specific routine.. 3991.79
BogoMIPS (lpj=798
Okay, I've essentially recreated the earlier scenario. Doing nothing,
gnome-cups-manager gives "No printer detected" when I double-click "New
Printer". After loading the ppdev module, it finds my HP LaserJet 6P
immediately. Here's the shell session (with a couple of comments):
# "No printer fou
Yep, the problem is still there (Edgy RC + updates)... kernel detects
my parport HP Laserjet 6P just fine (based on messages I can see in
/var/log/messages), but gnome-cups-manager doesn't, unless I manually
load the ppdev module.
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I've just set up Edgy RC1...and I'm seeing the same behavior. My
LaserJet 6P is not detected. I'll experiment with ppdev, etc. when I
get home from work tonight...
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If I understand correctly, the solution to the problem is
sudo modprobe ppdev
I am running 6.06 fully updated 15 min ago and that doesn't solve the problem.
I have an HP LJ 6MP on the parallel port which is not recognized. Installing it
manually doesn't work either.
Am I missing something?
Thanks
Please, any idea?...
Gustavo
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[EMAIL PROTECTED]:~$ echo hello | sudo tee /dev/lp0
Password:
hello
[EMAIL PROTECTED]:~$
As you can see, that line produced only the echo.
Gustavo
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'sudo cat ~/.bashrc > /dev/lp0' does not work the way you intend it to.
You need to do
echo hello | sudo tee /dev/lp0
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[EMAIL PROTECTED]:~$ sudo cat ~/.bashrc > /dev/lp0
bash: /dev/lp0: Permission denied
It souds just as a permissions problem...
Gustavo
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What does the printer do if you enter
sudo cat ~/.bashrc > /dev/lp0
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Yes, it is Standart Bi-directional.
No other physical devices attached to the port
I do not know about any Canon or Epson entries
It do not print manually.
Best regards,
Gustavo
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gcordoba, can you check whether the parallel port setting in the BIOS of
your computer supports bi-directional communication?
Make also sure not having any other device (like a parallel scanner) on
the same parallel port.
Do also not use any Canon or Epson entries for your parallel port.
Can you
Hi,
I am trying to fix the non-detection problem for a HP LaserJet 5L (parallel
port). I am using Ubuntu6.06. I just tried with most of the tips without
success. However, it seems to me that the problem is that the parallel port are
used by someone/something.
I am attaching al the trials done.
select LPT#1 -- It is OK!!! after reboot OK!!!
THX
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Don't select canon:/dev/lp0 or epson:/dev/lp0, select parallel:/dev/lp0.
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+++
manual - select - printer /canon/parallel port
print
Selected ppd file = linuxprinting.org-gs-builtin/Canon/Canon-
BJC-250-bjc600.ppd
** (gnome-printer-view:6749): WARNING **: connect = 'canon:/dev/lp0'
** (gnome-printer-view:6749): WARNING **: method:'canon'
user:''
host:''
gnome-cups-manager 0.31-1.1ubuntu13 /and older/
parallel port Canon BJC250 not detected. /ecp+epp/
dapper
[EMAIL PROTECTED]:~# lpinfo -v
network socket
network beh
network bluetooth
direct hp:/no_device_found
network http
network ipp
network lpd
direct parallel:/dev/lp0
direct canon:/dev/lp0
direc
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