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maguire
Tux's lil' helper
Joined: 27 May 2004
Posts: 103
Location: Longmont, Colorado
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 Posted: Wed Aug 10, 2005 6:27 pm Post subject: (InSANE?) network scanner: "no SANE devices found" |
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Hi all:
OK, I have an HP-7140xi all-in-one (with JetDirect network connectivity), which I had working for scanning under the 2.4 kernel and devfs. I updated to a 2.6 kernel and UDEV. (My guess is that it was this transition that caused the issue.) Now when I try:
at the end of the usage stuff, it says:
| Code: | | scanimage: no SANE devices found |
So, I did:
| Code: |
$ tail -n 4 /etc/portage/package.use
# Old name:
net-print/hpoj snmp scanner
# New name:
net-print/hplip snmp scanner
$ sudo emerge hpoj
$ sudo /etc/init.d/hpoj stop
$ sudo ptal-init setup
$ sudo ptal-init restart
$ sudo /etc/init.d/hpoj start
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In the ptal-init setup, I removed "hpjd:192.168.0.250" and re-added it (as a network device: "192.168.0.250").
Still no help:
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$ scanimage -help
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scanimage: no SANE devices found
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After reading through the hpoj documentation, the following recommended tests for network connectivity produce the following results:
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$ ptal-devid [devname]
MFG:Hewlett-Packard;MDL:officejet 7100 Series; ...
CMD:MLC,PCL,PML,DW-PCL,BIDI-ECP;CLASS:PRINTER; ...
1284.3M:f7f,f7f;1284.4DL:4d,4e,1;SN:SG32IB130T6H; ...
S:01808080800010006813800008438000085380000863800004141000a4240001b;AiO:0;
$ ptal-hp [devname] device
Model name: officejet
Model number: 7140xi
Serial number: SG32IB130T6H
Firmware version: GD114R
Firmware datecode: (unavailable)
$ ptal-hp [devname] clock
Device clock: Aug-10-2005 12:00:31 PM
$ ptal-hp [devname] display
Aug 10 05 12:02p
$ ptal-connect [devname] -service ECHO
ptal-connect: connecting to device "hpjd:192.168.0.250"... failed!
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That last item definitely indicates a problem!
Just as additional info:
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$ ls -l /etc/ptal/
total 8.0K
-rw-r--r-- 1 root root 1.4K Aug 10 12:02 hpjd:192.168.0.250
-rw-rw-rw- 1 root root 293 Feb 9 21:44 ptal-printd-like
$ grep -v "^#" /etc/ptal/hpjd\:192.168.0.250
init.version=2
init.mlcd.append+=-devidmatch "MDL:officejet 7100 series;"
init.mlcd.append+=-devidmatch "SN:SG32IB130T6H;"
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I cannot find anything in the HPOJ documentation that seems to deal with this situation! HELP!
What am I doing wrong? What am I missing?
Thanks,
Bruce.
_________________
BillyBear: I'm scared Poncho.
Poncho: Bullsh!t. You ain't afraid of no man!
BillyBear: There's something out there waiting for us, and it ain't no man. We're all gonna die.
<ominous music>
<enter Hillary Clinton>
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maguire
Tux's lil' helper
Joined: 27 May 2004
Posts: 103
Location: Longmont, Colorado
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| Posted: Wed Aug 10, 2005 6:38 pm Post subject: |
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 I just looked at the "/etc/init.d/hpoj" file. It just calls ptal-init start and ptal-init-stop. So, that part of what I did was redundant, but obviously the problem still exists. (I just wanted to head-off some of the laughter... )
Bruce. |
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maguire
Tux's lil' helper
Joined: 27 May 2004
Posts: 103
Location: Longmont, Colorado
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| Posted: Thu Aug 11, 2005 5:22 pm Post subject: |
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Should I have posted this in a different forum? "Kernel & Hardware" seemed most appropriate, because I think my problem started with the switch from 2.4+devfs -> 2.6+udev. Suggestions anyone?
Bueller?... Bueller?... Bueller?... |
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Drunkula
Apprentice
Joined: 28 Jul 2003
Posts: 257
Location: Denton, TX - USA
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| Posted: Thu Aug 11, 2005 5:46 pm Post subject: |
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| I would think you're in the right forum. However I have absolutely no experience with network scanners on *nix OS's. Hopefully somebody here with knowledge of such matters will take notice. |
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phsdv
Guru
Joined: 13 Mar 2005
Posts: 372
Location: Europe
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| Posted: Thu Aug 11, 2005 7:47 pm Post subject: |
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| maguire wrote: | | I think my problem started with the switch from 2.4+devfs -> 2.6+udev |
hmmm, I just went to 2.6 with udev and deleted devfs and now Sane can not find any devices anymore. Nor my Epson USB scanner nor my nikon coolscan on scsi. Both used to work under 2.4+devfs. When I find something, I'll post it here. Does Sane have some config files somewhere?
[edit]root can find devices for me. What happens if you do scanimage as root?[/edit] |
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maguire
Tux's lil' helper
Joined: 27 May 2004
Posts: 103
Location: Longmont, Colorado
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| Posted: Thu Aug 11, 2005 8:02 pm Post subject: |
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Nope. Not even root works for me...  |
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phsdv
Guru
Joined: 13 Mar 2005
Posts: 372
Location: Europe
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| Posted: Thu Aug 11, 2005 8:36 pm Post subject: |
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I fixed my problem. I added my user name to the scanner group. This made the usb scanner work. After that I added | Code: | | BUS="scsi", SYSFS{model}="COOLSCANIII ", NAME="%k", SYMLINK="scanner", GROUP="scanner" |
to udev rules and the scanner gets listed when I do | Code: | $ sane-find-scanner
found SCSI scanner "Nikon COOLSCANIII 1.31" at /dev/scanner
found SCSI scanner "Nikon COOLSCANIII 1.31" at /dev/sg0
# Your SCSI scanner was detected. It may or may not be supported by SANE. Try
# scanimage -L and read the backend's manpage.
found USB scanner (vendor=0x04b8 [EPSON], product=0x0110 [EPSON Scanner]) at libusb:004:003
# Your USB scanner was (probably) detected. It may or may not be supported by
# SANE. Try scanimage -L and read the backend's manpage.
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But how to solve your problem, I do not know. Anybody else? |
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phsdv
Guru
Joined: 13 Mar 2005
Posts: 372
Location: Europe
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| Posted: Sat Aug 13, 2005 12:53 pm Post subject: |
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did you check the files: | Code: | /etc/sane.d/dll.conf
/etc/sane.d/net.conf |
Maybe you can try to unconment the net line in the dll.conf file to see if it makes a difference? |
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maguire
Tux's lil' helper
Joined: 27 May 2004
Posts: 103
Location: Longmont, Colorado
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| Posted: Sun Aug 14, 2005 4:22 am Post subject: |
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Hey! 
In the dll.conf file, the "net" line was already uncommented, but when I looked through the file, I noticed that the very last line, hpoj was commented-out! I uncommented that, and WA-LA!
Thanks, phsdv, for the suggestion! I don't think I would have ever found that one! That's a bit of an obscure change that somehow crept in there...
I owe you one!
Bruce.
_________________
BillyBear: I'm scared Poncho.
Poncho: Bullsh!t. You ain't afraid of no man!
BillyBear: There's something out there waiting for us, and it ain't no man. We're all gonna die.
<ominous music>
<enter Hillary Clinton>
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