Bug#909250: HPLIP - scanner HP_LaserJet_M1120n_MFP
Thank you for your report, Tancredi-Paul.
On Thu 20 Sep 2018 at 13:56:43 +0300, Tancredi-Paul Grozav wrote:
> Package: hplip
> Version: 3.16.11+repack0-3
>
> I can not scan an image from a HP LaserJet M1120n MFP.
> I am using the hplip package provided by debian( HP Linux Imaging and
> Printing System (ver. 3.16.11))
>
> Here is a transcript:
> root@scanner:/# SANE_DEBUG_DLL=255 SANE_DEBUG_NET=128 hp-scan
> ...
> [dll] load: searching backend `hpaio' in
> `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane'
> [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hpaio.so.1'
> [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hpaio.so.1'
> [dll] init: initializing backend `hpaio'
> [dll] init: backend `hpaio' is version 1.0.0
> [dll] sane_get_devices: found 1 devices
> Using device hpaio:/net/HP_LaserJet_M1120n_MFP?ip=192.168.200.16
Ok up to here.
> Opening connection to device...
> [dll] sane_open: trying to open
> `hpaio:/net/HP_LaserJet_M1120n_MFP?ip=192.168.200.16'
> error: SANE: Error during device I/O (code=9)
Things go wrong!
> root@scanner:/# tail /var/log/syslog
> Sep 20 13:49:20 scanner /hp-scan: hp-scan[260]: warning: hp-scan
> should not be run as root/superuser.
> Sep 20 13:49:29 scanner /hp-scan: io/hpmud/pp.c 627: unable to read
> device-id ret=-1
> Sep 20 13:49:30 scanner /hp-scan: hp-scan[260]: warning: No
> destinations specified. Adding 'file' destination by default.
Nothing to worry about. hp-scan will use hpscanxxx.png as the filename.
> Sep 20 13:49:39 scanner /hp-scan: io/hpmud/pp.c 627: unable to read
> device-id ret=-1
Looks worrying.
> Sep 20 13:49:40 scanner /hp-scan: common/utils.c 188: unable to load
> library libm.so: libm.so: cannot open shared object file: No such file
> or directory
libm.so isn't on my i386 system and scanning with hp-scan works. It is
in libc6-dev and this package wouldn't normally be installed (because
it is a -dev). I don't know how significant the message is.
> Sep 20 13:50:25 scanner /hp-scan: io/hpmud/jd.c 678: timeout
> read_channel sec=45 hp:/net/HP_LaserJet_M1120n_MFP?ip=192.168.200.16
> Sep 20 13:50:25 scanner /hp-scan: bb_marvell.c 346: invalid get_msg
> tmo=45 total=0 uri=hp:/net/HP_LaserJet_M1120n_MFP?ip=192.168.200.16
> Sep 20 13:50:25 scanner /hp-scan: hp-scan[260]: error: SANE: Error
> during device I/O (code=9)
[Snipped. Printing isn't really relevant.]
> Can we add support for this? Or am I doing something wrong? The same
> command worked for this other printer: hp:/net/HP_LaserJet_3052
>
> Info about my computer:
> root@scanner:/# cat /etc/debian_version
> 9.4
> root@scanner:/# uname -a
> Linux scanner.docker.paul.grozav.info 4.9.0-8-amd64 #1 SMP Debian
> 4.9.110-3+deb9u4 (2018-08-21) x86_64 GNU/Linux
>
> The machine runs inside docker:
> pgrozav:~>docker version
> Client:
> Version: 18.06.1-ce
> API version: 1.38
> Go version: go1.10.3
> Git commit: e68fc7a
> Built: Tue Aug 21 17:23:18 2018
> OS/Arch: linux/amd64
> Experimental: false
>
> Server:
> Engine:
> Version: 18.06.1-ce
> API version: 1.38 (minimum version 1.12)
> Go version: go1.10.3
> Git commit: e68fc7a
> Built: Tue Aug 21 17:22:21 2018
> OS/Arch: linux/amd64
> Experimental: false
I know nothing about Docker and containers
> I must say that the same problem occurs on the physical machine,
so this is useful to know.
> outside of docker. And I also have another container that is able to
> scan from hp:/net/HP_LaserJet_3052 .
The only package needed to scan over the network is libsane-hpaio. You
could install it in a container without its recommended packages
(--no-install-recommends) and try
hp-scan -d hpaio:/net/HP_LaserJet_M1120n_MFP?ip=192.168.200.16
and
scanimage -d hpaio:/net/HP_LaserJet_M1120n_MFP?ip=192.168.200.16 > image.pnm
(Obtain the correct plugin from
https://www.openprinting.org/download/printdriver/auxfiles/HP/plugins/
Then
sh hplip-<version>-plugin.run --tar vxf
and
python installPlugin.py).
Regards,
Brian.
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