Re: Printer HP c7280: No Installed HP Devices Found
On Tue, Feb 05, 2008 at 07:37:46PM -0500, Andrew Malcolmson wrote: From: Andrew Malcolmson [EMAIL PROTECTED] To: debian-user@lists.debian.org Subject: Re: Printer HP c7280: No Installed HP Devices Found On Tue, 5 Feb 2008 16:13:26 +0100, Gerard Robin [EMAIL PROTECTED] said: Hello, When I configured my printer HP c7280 (Photosmart all-in-one) the command: sudo hp-toolbox got me: No Installed HP Devices Found To install a device, use one of the following methods: -8 ERROR: No device found or unsupported device The device is not registered with hplip. Try deleting the printer in CUPS and re-adding it with 'hp-setup' -1- as root (with su, not sudo) hp-setup: Session management error: Authentication Rejected, reason : None of the authentication protocols specified are supported and host-based authentication failed error: Unable to find HP fax PPD file. Please check you(r) HPLIP installation and try again. 8-- your printer has been successfully installed on your system -2- I discovered that when I do hp-toolbox as root, with su and passwd root, (not sudo) I get briefly: ERROR: no device found or unsupported device and after that hp-toolbox works. -3- I choose scan in the menu: You try to run Xsane as root, that is very dangerous ... xsane works fine and gives a file out.pnm or out.txt but the file out.txt is unreadable. It is gocr which doesn't work correctly. -4- I choose print in the menu: works fine. (doesn't print the letters with accents) -5- (gnome) system - preference - HPLIP Toolbox doesn't work because hp-toolbox is launched with the command: (as normal user) sh -c 'STARTED_FROM_MENU=yes /usr/bin/hp-toolbox' I rewrited it as: sh -c 'STARTED_FROM_MENU=yes gksu /usr/bin/hp-toolbox' and now system - preference - HPLIP Toolbox works. Why can't I make hp-toolbox work as normal user ? Why can't I make xsane work as normal user ? tia -- Gérard
Re: Printer HP c7280: No Installed HP Devices Found
On Wed, 6 Feb 2008 16:24:27 +0100 Gerard Robin [EMAIL PROTECTED] wrote: Hello Gerard, Why can't I make hp-toolbox work as normal user ? Why can't I make xsane work as normal user ? Make sure the normal user is a member of both 'lpadmin' and 'scanner' groups. They should then be able to run the relevant commands. -- Regards _ / ) The blindingly obvious is / _)radnever immediately apparent Love is a temple, love is a shrine You Have Placed A Chill In My Heart - Eurythmics signature.asc Description: PGP signature
Re: Printer HP c7280: No Installed HP Devices Found
On Wed, Feb 06, 2008 at 03:35:19PM +, Brad Rogers wrote: From: Brad Rogers [EMAIL PROTECTED] To: debian-user@lists.debian.org Subject: Re: Printer HP c7280: No Installed HP Devices Found On Wed, 6 Feb 2008 16:24:27 +0100 Gerard Robin [EMAIL PROTECTED] wrote: Hello Gerard, Why can't I make hp-toolbox work as normal user ? Why can't I make xsane work as normal user ? Make sure the normal user is a member of both 'lpadmin' and 'scanner' groups. They should then be able to run the relevant commands. I added, says userfoo, in lpadmin and scanner and now xsane starts an runs fine, but file - quit gives twice: failed to create file: Permission denied. in the terminal I get: (xsane:6479): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text() (xsane:6479): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text() if I set LANG to C this not arises userfoo can also start hp-toobox now Thanks -- Gérard
Re: Printer HP c7280: No Installed HP Devices Found
On Wed, 6 Feb 2008 20:07:37 +0100 Gerard Robin [EMAIL PROTECTED] wrote: Hello Gerard, in the terminal I get: (xsane:6479): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text() (xsane:6479): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text() I'm not at all sure what caused that if I set LANG to C this not arises But as that stops it happening userfoo can also start hp-toobox now Thanks You're welcome. Glad you've got it all going. -- Regards _ / ) The blindingly obvious is / _)radnever immediately apparent The stakes were high but the danger low Charade - Skids signature.asc Description: PGP signature
Re: Printer HP c7280: No Installed HP Devices Found
On Wed, Feb 06, 2008 at 07:40:38PM +, Brad Rogers wrote: From: Brad Rogers [EMAIL PROTECTED] To: debian-user@lists.debian.org Subject: Re: Printer HP c7280: No Installed HP Devices Found On Wed, 6 Feb 2008 20:07:37 +0100 Gerard Robin [EMAIL PROTECTED] wrote: userfoo can also start hp-toobox now Sorry I forgot to say that if LANG is not set to C hp-toolbox failed (for userfoo) and in the menu system - preferences - HPLIP Toolbox I put the command : sh -c 'LANG=C; STARTED_FROM_MENU=yes /usr/bin/hp-toolbox' and now it's ok for userfoo (it's odd job but it's working ;-)) Thanks again. -- Gérard
Re: Printer HP c7280: No Installed HP Devices Found
On Wed, 6 Feb 2008 23:03:57 +0100 Gerard Robin [EMAIL PROTECTED] wrote: Hello Gerard, command : sh -c 'LANG=C; STARTED_FROM_MENU=yes /usr/bin/hp-toolbox' and now it's ok for userfoo (it's odd job but it's working ;-)) Very odd, yes. Seems as though there are some LOCALE issues there. Sadly, that's not something I know enough about to offer any help. Thanks again. You're welcome. -- Regards _ / ) The blindingly obvious is / _)radnever immediately apparent It's becoming an obsession Teenage Depression - Eddie The Hot Rods signature.asc Description: PGP signature
Re: Printer HP c7280: No Installed HP Devices Found
On Tue, 5 Feb 2008 16:13:26 +0100, Gerard Robin [EMAIL PROTECTED] said: Hello, When I configured my printer HP c7280 (Photosmart all-in-one) the command: sudo hp-toolbox got me: No Installed HP Devices Found To install a device, use one of the following methods: -8 ERROR: No device found or unsupported device The device is not registered with hplip. Try deleting the printer in CUPS and re-adding it with 'hp-setup' --- Andrew Malcolmson -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
