Gentoo Archives: gentoo-user

From: Allan Gottlieb <gottlieb@×××.edu>
To: gentoo-user@l.g.o
Subject: [gentoo-user] network scanning with gentoo / hplip / hpaio
Date: Wed, 24 Jan 2007 20:01:31
Message-Id: yu94pqg42t8.fsf@nyu.edu
I have an HP-7310 all-in-one.  We have it on our wired network at URL
192.168.1.50.  As a printer/fax/copier, it works fine.  My problem is
with scanning.

Our older HP-7130 does fine at all tasks.

We have two problems identifying scanners.

ajglap ~ # scanimage -L
device `hpaio:/usb/HP_LaserJet_1200?device=/dev/usb/lp0' is a hp HP_LaserJet_1200 multi-function peripheral
ajglap ~ # 

This is wrong.  I do indeed have HP laserjet 1200 attached via usb,
but it is a printer not a multifunction device.

The second problem is that the HP officejet 7310
at location 192.168.1.50 is not found

Add'l info

When at another location with no laserjet but with a USB multifunction
device (officejet 7130 -- not 7310), all is well.

If at the original site I try scanimage without -L, it faults (see
below).

thanks in advance for any help,
allan

ajglap ~ # scanimage
*** glibc detected *** scanimage: munmap_chunk(): invalid pointer: 0xb7dd8391 ***
======= Backtrace: =========
/lib/libc.so.6[0xb7e4abab]
/usr/lib/sane/libsane-hpaio.so.1(sane_hpaio_open+0x28d)[0xb7dceb09]
/usr/lib/libsane.so.1(sane_dll_open+0xde)[0xb7fc1e36]
/usr/lib/libsane.so.1(sane_open+0x24)[0xb7fc24c9]
scanimage[0x804ba26]
/lib/libc.so.6(__libc_start_main+0xdc)[0xb7dff864]
scanimage[0x80491e1]
======= Memory map: ========
08048000-08051000 r-xp 00000000 16:03 803995     /usr/bin/scanimage
08051000-08052000 rw-p 00008000 16:03 803995     /usr/bin/scanimage
08052000-08073000 rw-p 08052000 00:00 0          [heap]
b7c72000-b7c7b000 r-xp 00000000 16:03 670542     /usr/lib/gcc/i686-pc-linux-gnu/4.1.1/libgcc_s.so.1
b7c7b000-b7c7c000 rw-p 00008000 16:03 670542     /usr/lib/gcc/i686-pc-linux-gnu/4.1.1/libgcc_s.so.1
b7c7c000-b7d8f000 r-xp 00000000 16:03 1112290    /usr/lib/libcrypto.so.0.9.8
b7d8f000-b7da4000 rw-p 00113000 16:03 1112290    /usr/lib/libcrypto.so.0.9.8
b7da4000-b7da7000 rw-p b7da4000 00:00 0 
b7da7000-b7dc6000 r-xp 00000000 16:03 364633     /usr/lib/libhpip.so.0.0.1
b7dc6000-b7dc7000 rw-p 0001e000 16:03 364633     /usr/lib/libhpip.so.0.0.1
b7dc7000-b7dc9000 rw-p b7dc7000 00:00 0 
b7dc9000-b7ddf000 r-xp 00000000 16:03 364636     /usr/lib/libsane-hpaio.so.1.0.0
b7ddf000-b7de0000 rw-p 00015000 16:03 364636     /usr/lib/libsane-hpaio.so.1.0.0
b7de0000-b7de2000 rw-p b7de0000 00:00 0 
b7de2000-b7de9000 r-xp 00000000 16:03 1112285    /usr/lib/libieee1284.so.3.0.4
b7de9000-b7dea000 rw-p 00006000 16:03 1112285    /usr/lib/libieee1284.so.3.0.4
b7dea000-b7efa000 r-xp 00000000 16:03 278468     /lib/libc-2.4.so
b7efa000-b7efc000 r--p 0010f000 16:03 278468     /lib/libc-2.4.so
b7efc000-b7efe000 rw-p 00111000 16:03 278468     /lib/libc-2.4.so
b7efe000-b7f01000 rw-p b7efe000 00:00 0 
Aborted
ajglap ~ # 
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Replies

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Re: [gentoo-user] network scanning with gentoo / hplip / hpaio Luigi Pinna <mailing-gentoo@××××××××××××.com>