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printing: cat test.txt > /dev/usb/lp0 failed
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xijo
n00b
n00b


Joined: 20 Sep 2003
Posts: 14

PostPosted: Tue Dec 23, 2003 7:33 pm    Post subject: printing: cat test.txt > /dev/usb/lp0 failed Reply with quote

hello,

i have the epson cx5400 printer which should run with gimp-print.

hotplug and cupsd are started.

Quote:
Module Size Used by Tainted: P
printer 7680 0
uhci 28368 0 (unused)
ehci-hcd 22056 0 (unused)
usbcore 72128 1 [printer uhci ehci-hcd]


Quote:
usb.c: USB device number 3 default language ID 0x409
Manufacturer: EPSON
Product: USB MFP
SerialNumber: NDO500311011524540
usb.c: unhandled interfaces on device
usb.c: USB device 3 (vend/prod 0x4b8/0x808) is not claimed by any active driver.
...
usb.c: kusbd: /sbin/hotplug add 3
usb.c: registered new driver usblp
usb.c: ignoring set_interface for dev 3, iface 1, alt 0
printer.c: usblp0: USB Bidirectional printer dev 3 if 1 alt 0 proto 2 vid 0x04B8 pid 0x0808
usb.c: usblp driver claimed interface d669e398
printer.c: v0.11: USB Printer Device Class driver


this are quotings from my lsmod and dmesg

looks very good yet ..

now i try to

cat test.txt > /dev/usb/lp0

but nothing happens. no error-msg. the printer doesn't respond.

any ideas what could be the problem and how to solve it ?

greetings and merry chrismas
xijo
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jkalderash
Tux's lil' helper
Tux's lil' helper


Joined: 07 Jul 2003
Posts: 111

PostPosted: Fri Jan 16, 2004 6:18 am    Post subject: Reply with quote

I'm aware that this reply is very late, but I came across your post while trying to figure our the same problem for my Epson Stylus C80. Looking around the linuxprinting.org site, it says that the 5400 is compatible with the C84, which says:

Quote:
This printer cannot be tested by sending plain text to it, as the printer may or may not respond to the text. The recommended way to test the connection is by checking the ink level with the escputil command as follows:

escputil -i -u -r /dev/lp0

where /dev/lp0 should be replaced with the name of your printer port.


Source for this is http://www.linuxprinting.org/show_printer.cgi?recnum=Epson-Stylus_C84. Same thing for mine - I'm emerging gimp-print as I type to test out this escputil thing. Good luck!

-Laura

EDIT: Yup, seems to be able to read the ink levels just fine. Now just to tackle that printing thing.
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xy77
Tux's lil' helper
Tux's lil' helper


Joined: 22 Aug 2003
Posts: 85

PostPosted: Tue Apr 20, 2004 7:43 pm    Post subject: Reply with quote

Hi there,

I used the usb device, since the parallel won't work. But I get the error:
Code:
Cannot parse output from printer


Status message (escputil -s -u -r /dev/usb/lp0) reads:
Code:

@BDC ST
ST:04


Any help would be appreciated.

Thanks.

- xy77
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Slurp53
Apprentice
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Joined: 14 Jun 2002
Posts: 255
Location: Iowa

PostPosted: Tue Apr 20, 2004 8:26 pm    Post subject: Reply with quote

Are you sure you shouldn't be using
Quote:
usb.c: registered new driver usblp
something like /dev/usblp0?

:) :)
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xy77
Tux's lil' helper
Tux's lil' helper


Joined: 22 Aug 2003
Posts: 85

PostPosted: Wed Apr 21, 2004 3:45 pm    Post subject: mtink Reply with quote

I found the program net-print/mtink of use for my C84 ink problem. Maybe you want to give it a try. It seems to work with many Epson Printers.

- xy77
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