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Wed, 16 Feb 2022 17:04:03 +0100 (CET) Message-ID: <1b383cb4-b811-8b58-8c11-8d5a2d452441@posteo.de> Date: Wed, 16 Feb 2022 16:04:02 +0000 MIME-Version: 1.0 Subject: Re: install a Printer Content-Language: de-DE To: Julien Lepiller , help-guix@gnu.org References: <07dd192a-c66e-ab47-891c-7111c4bd7b12@posteo.de> <9930FFD6-CE4A-4D1F-9377-A5D9BED9ABA6@lepiller.eu> <546032bd-52fa-9970-9de9-f936e4a046df@posteo.de> <60426FD7-4AB0-4362-A89E-CEB6F14A7059@lepiller.eu> <5E9BC81E-7B19-4FF4-9279-B5A172CB73B2@lepiller.eu> <58F809CD-87BC-4868-A57C-78F782BFAE34@lepiller.eu> <40E93C3E-B09F-4D30-A58D-1F2916846A1A@lepiller.eu> <400308a2-d45e-77f1-29eb-58e3e7396dd0@posteo.de> <4D4A9D7B-D390-4AB1-803D-E35E0ABBA676@lepiller.eu> From: Gottfried In-Reply-To: <4D4A9D7B-D390-4AB1-803D-E35E0ABBA676@lepiller.eu> Received-SPF: pass client-ip=185.67.36.65; envelope-from=gottfried@posteo.de; helo=mout01.posteo.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01, WEIRD_PORT=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action Content-Type: text/plain; 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spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: F069A4069D X-Spam-Score: -2.23 X-Migadu-Scanner: scn1.migadu.com X-TUID: 2UiguJQGTwiO Hello, thanks for Your email. I added cups to the service-modules (use-service-modules cups desktop networking ssh xorg), after guix system reconfigure /etc/config.scm still it says: *Fehler: cups-service-type: Nicht gebundene Variable (Error: cups-service-type: Unbound variable) *I don´t understand what that means.* * *I can´t**run: http://localhost:631* *my printer settings don´t recognise my printer yet. * * * Gottfried* * Am 15.02.22 um 20:51 schrieb Julien Lepiller: > You're all good. In addition to your modifications, you need to add > cups to the list of service modules, at the top of the file: > > (use-service-modules cups desktop networking ssh xorg) > > HTH! > > On February 15, 2022 8:39:30 PM GMT+01:00, Gottfried > wrote: > > After: > > (list (service mate-desktop-service-type) >             (service enlightenment-desktop-service-type) > *(service cups-service-type** > **                (cups-configuration** > **                    (web-interface? #t)** > **                    (extensions (list cups-filters hplip)))) * >             (service openssh-service-type) >             (service tor-service-type) >             (set-xorg-configuration >               (xorg-configuration >                 (keyboard-layout keyboard-layout)))) >       %desktop-services)) > > /etc# guix system reconfigure /etc/config.scm > > /etc/config.scm:43:14: Warnung: the 'target' field is deprecated, > please use 'targets' instead > guix system: Warnung: Vielleicht wollen Sie „guix pull“ ausführen > vor „guix system reconfigure“, um > aktuelle Pakete und Sicherheitsaktualisierungen zu bekommen. > > guix system: Warnung: Konnte die Provenienz von GNU Guix nicht > feststellen > Backtrace: > In ice-9/boot-9.scm: >     724:2 19 (call-with-prompt _ _ # default-prompt-handle…>) > In ice-9/eval.scm: >     619:8 18 (_ #(#(#))) > In guix/ui.scm: >    2209:7 17 (run-guix . _) >   2172:10 16 (run-guix-command _ . _) > In ice-9/boot-9.scm: >   1752:10 15 (with-exception-handler _ _ #:unwind? _ # _) > In guix/status.scm: >     822:3 14 (_) >     802:4 13 (call-with-status-report _ _) > In guix/scripts/system.scm: >    1256:4 12 (_) > In ice-9/boot-9.scm: >   1752:10 11 (with-exception-handler _ _ #:unwind? _ # _) > In guix/store.scm: >    658:37 10 (thunk) >    1320:8  9 (call-with-build-handler # g…> …) >   2123:24  8 (run-with-store # 7f227638a730> …) > In guix/scripts/system.scm: >     827:2  7 (_ _) >     703:7  6 (_ #) > In gnu/system.scm: >   1227:19  5 (operating-system-derivation _) >    748:11  4 (operating-system-services #< > kernel:…>) >    782:20  3 (services _) > In /etc/config.scm: >     29:33  2 (services #< kernel: # linux-…>) > In ice-9/boot-9.scm: >   1685:16  1 (raise-exception _ #:continuable? _) >   1685:16  0 (raise-exception _ #:continuable? _) > > ice-9/boot-9.scm:1685:16: In procedure raise-exception: > *Fehler: cups-service-type: Nicht gebundene Variable* > > root@Tuxedo /etc# > > > There is still a mistake I guess. > > Thanks for helping, but please deal with it not today anymore. > "Lets call it a day". > > > Gottfried > > > Am 15.02.22 um 20:17 schrieb Julien Lepiller: >> Noticed the issue with what I typed (sorry not a the computer >> right now). Type this instead, at the same location: >> >> (service cups-service-type >> (cups-configuration >> (web-interface? #t) >> (extensions (list cups-filters hplip)))) >> >> I added a closing parenthesis on the first line that shouldn't be >> here, and I forgot to wrap the value of the extensions (now it's >> a proper list instead of three values which is an error). Also >> check that the last closing parenthesis at the end of the fourth >> line closes the first one on the first line and you should be good! >> >> >> On February 15, 2022 8:02:56 PM GMT+01:00, Julien Lepiller >> wrote: >> >> Remove one closing parenthesis here: (service cups-service-type) >> >> On February 15, 2022 7:59:34 PM GMT+01:00, Gottfried wrote: >> >> Hi, I did it, as You said, or did I do something wrong? >> because the message was again: */etc/config.scm:25:2: >> Fehler: (services (append (list (service >> mate-desktop-service-type) (service >> enlightenment-desktop-service-type) (service >> cups-service-type) (cups-configuration (web-interface? >> #t) (extensions list cups-filters hplip))) (service >> openssh-service-type) (service tor-service-type) >> (set-xorg-configuration (xorg-configuration >> (keyboard-layout keyboard-layout)))) %desktop-services): >> invalid field specifier* ;; This is an operating system >> configuration generated ;; by the graphical installer. >> (use-modules (gnu)) (use-service-modules desktop >> networking ssh xorg) (operating-system   (locale >> "de_DE.utf8")   (timezone "Europe/Berlin")   >> (keyboard-layout (keyboard-layout "de"))   (host-name >> "Tuxedo")   (users (cons* (user-account                   >> (name "gfp")                   (comment "Gfp") >>                   (group "users")                   >> (home-directory "/home/gfp")                   >> (supplementary-groups                     '("wheel" >> "netdev" "audio" "video")))                 >> %base-user-accounts))   (packages     (append       (list >> (specification->package "awesome")             >> (specification->package "nss-certs"))       >> %base-packages))   (services     (append       (list >> (service mate-desktop-service-type)             (service >> enlightenment-desktop-service-type) *(service >> cups-service-type)** **                >> (cups-configuration** **                    >> (web-interface? #t)** **                    (extensions >> list cups-filters hplip))) *             (service >> openssh-service-type)             (service >> tor-service-type)             (set-xorg-configuration >>               (xorg-configuration                 >> (keyboard-layout keyboard-layout))))       >> %desktop-services))   (bootloader     >> (bootloader-configuration       (bootloader >> grub-efi-bootloader)       (target "/boot/efi")       >> (keyboard-layout keyboard-layout)))   (swap-devices     >> (list (uuid "51d5cd20-4513-4a02-9e35-df4338eccaa0")))   >> (file-systems     (cons* (file-system              >> (mount-point "/boot/efi")              (device (uuid >> "BB77-FE3B" 'fat32))              (type "vfat")) >>            (file-system              (mount-point "/") >>              (device                (uuid >> "4fb0ed7c-61ab-45eb-be0b-ff527b320e6d" >>                      'ext4))              (type "ext4")) >>            %base-file-systems))) Gottfried Am 15.02.22 um >> 19:34 schrieb Julien Lepiller: >> >> Almost. Right place, wrong parenthesis. Please read >> my first message again and use the snippet I gave >> you. What you add must start with "(service". Make >> sure the parenthesis are exactly at the same place I >> showed you in the example, otherwise you're creating >> separate objects. They're used to group things >> together. service, cups-service-type and its >> configuration need to be in the same group. On >> February 15, 2022 7:29:19 PM GMT+01:00, Gottfried >> wrote: Hi, I did this: ;; This >> is an operating system configuration generated ;; by >> the graphical installer. (use-modules (gnu)) >> (use-service-modules desktop networking ssh xorg) >> (operating-system   (locale "de_DE.utf8")   (timezone >> "Europe/Berlin")   (keyboard-layout (keyboard-layout >> "de"))   (host-name "Tuxedo")   (users (cons* >> (user-account                   (name "gfp") >>                   (comment "Gfp")                   >> (group "users")                   (home-directory >> "/home/gfp")                   (supplementary-groups >>                     '("wheel" "netdev" "audio" >> "video")))                 %base-user-accounts))   >> (packages     (append       (list >> (specification->package "awesome")             >> (specification->package "nss-certs"))       >> %base-packages))   (services     (append       (list >> (service mate-desktop-service-type)             >> (service enlightenment-desktop-service-type) >> *(cups-service-type)** **            >> (cups-configuration)** **            (web-interface? >> #t)** **            (extensions list cups-filters >> hplip))) *             (service openssh-service-type) >>             (service tor-service-type)             >> (set-xorg-configuration               >> (xorg-configuration                 (keyboard-layout >> keyboard-layout))))       %desktop-services))   >> (bootloader     (bootloader-configuration       >> (bootloader grub-efi-bootloader)       (target >> "/boot/efi")       (keyboard-layout >> keyboard-layout)))   (swap-devices     (list (uuid >> "51d5cd20-4513-4a02-9e35-df4338eccaa0")))   >> (file-systems     (cons* (file-system              >> (mount-point "/boot/efi")              (device (uuid >> "BB77-FE3B" 'fat32))              (type "vfat")) >>            (file-system              (mount-point >> "/")              (device                (uuid >> "4fb0ed7c-61ab-45eb-be0b-ff527b320e6d" >>                      'ext4))              (type >> "ext4"))            %base-file-systems))) *Answer >> was:* */etc/config.scm:25:2: Fehler: (services >> (append (list (service mate-desktop-service-type) >> (service enlightenment-desktop-service-type) >> (cups-service-type) (cups-configuration) >> (web-interface? #t) (extensions list cups-filters >> hplip))) (service openssh-service-type) (service >> tor-service-type) (set-xorg-configuration >> (xorg-configuration (keyboard-layout >> keyboard-layout)))): invalid field specifier * >>  Gottfried Am 15.02.22 um 18:44 schrieb Julien Lepiller: >> >> Hi, I'm sorry if my answer was confusing. Do not >> modify the use-service-modules form. Instead, >> insert the snippet I gave you at the same >> position as the other (service …) forms, for >> instance right below (service >> enlightenment-desktop-service-type) On February >> 15, 2022 6:31:46 PM GMT+01:00, Gottfried >> wrote: Hi, I changed my >> /etc/config.scm file,to: ;; This is an operating >> system configuration generated ;; by the >> graphical installer. (use-modules (gnu)) >> (use-service-modules desktop networking ssh >> xorg*cups-service-type)****(cups-configuration****(web-interface? >> #t)****(extensions list cups-filters hplip)))*** >> (operating-system (locale "de_DE.utf8") (timezone >> "Europe/Berlin") (keyboard-layout >> (keyboard-layout "de")) (host-name "Tuxedo") >> (users (cons* (user-account (name "gfp") (comment >> "Gfp") (group "users") (home-directory >> "/home/gfp") (supplementary-groups '("wheel" >> "netdev" "audio" "video"))) %base-user-accounts)) >> (packages (append (list (specification->package >> "awesome") (specification->package "nss-certs")) >> %base-packages)) (services (append (list (service >> mate-desktop-service-type) (service >> enlightenment-desktop-service-type) (service >> openssh-service-type) (service tor-service-type) >> (set-xorg-configuration (xorg-configuration >> (keyboard-layout keyboard-layout)))) >> %desktop-services)) (bootloader >> (bootloader-configuration (bootloader >> grub-efi-bootloader) (target "/boot/efi") >> (keyboard-layout keyboard-layout))) (swap-devices >> (list (uuid >> "51d5cd20-4513-4a02-9e35-df4338eccaa0"))) >> (file-systems (cons* (file-system (mount-point >> "/boot/efi") (device (uuid "BB77-FE3B" 'fat32)) >> (type "vfat")) (file-system (mount-point "/") >> (device (uuid >> "4fb0ed7c-61ab-45eb-be0b-ff527b320e6d" 'ext4)) >> (type "ext4")) %base-file-systems))) *The answer >> was:* /etc/config.scm:5:0: Fehler: module (gnu >> services cups-service-type) not found Hinweis: >> Der Befehl `guix system search cups-service-type' >> sucht nach einem zu `cups-service-type' passenden >> Dienst. Wenn Sie eine Ausgabe wie `location: >> gnu/services/foo.scm:188:2' sehen, fügen Sie >> `foo' in Ihre `use-service-modules'-Form ein. >> Gottfried Am 15.02.22 um 17:54 schrieb Julien >> Lepiller: >> >> Your service specification is not at the >> right place, and incorrect. You have to be >> careful with parenthesis, as they define the >> structure of things (similar to braces in >> other programming languages). The service >> specification needs to be inside the list, at >> the same level as all these (service …) >> forms. In the same way, you declare a service >> with (service foo-service-type >> ), and the configuration is >> usually a record, so it has parenthesis too. >> For records, you do: ( >> ( ) …) With as many >> fields as you want, as long as they exist. In >> your config, guix found (cups-service-type) >> at the same level as other fields of the >> operating-system, but operating-system >> doesn't support such a field directly, and >> the field does not have a value. Overall, try >> something like this, at the same >> parenthetical level as the other (service …) >> forms. (service cups-service-type) >> (cups-configuration (web-interface? #t) >> (extensions list cups-filters hplip))) HTH! >> On February 15, 2022 5:45:34 PM GMT+01:00, >> Gottfried wrote: Hi, I >> tried to adjust my /etc/config.scm file, but >> I made some mistake. Could anybody help me >> please? here the file: (my changes are in >> bold letters) (I have installed cups, >> cups-filters, hplip in my guix system) ;; >> This is an operating system configuration >> generated ;; by the graphical installer. >> (use-modules (gnu)) (use-service-modules >> desktop networking ssh xorg *cups*) >> (operating-system   (locale "de_DE.utf8")   >> (timezone "Europe/Berlin")   (keyboard-layout >> (keyboard-layout "de"))   (host-name >> "Tuxedo")   (users (cons* (user-account >>                   (name "gfp") >>                   (comment "Gfp") >>                   (group "users") >>                   (home-directory >> "/home/gfp")                   >> (supplementary-groups                     >> '("wheel" "netdev" "audio" "video"))) >>                 %base-user-accounts))   >> (packages     (append       (list >> (specification->package "awesome") >>             (specification->package >> "nss-certs"))       %base-packages))   >> (services     (append       (list (service >> mate-desktop-service-type)             >> (service enlightenment-desktop-service-type) >>             (service openssh-service-type) >>             (service tor-service-type) >>             (set-xorg-configuration >>               (xorg-configuration >>                 (keyboard-layout >> keyboard-layout))))       %desktop-services)) >> *(cups-service-type)** **            >> (cups-configuration** **            >> (web-interface? #t** **            >> (extensions list cups-filters hplip))))*   >> (bootloader     (bootloader-configuration >>       (bootloader grub-efi-bootloader)       >> (target "/boot/efi")       (keyboard-layout >> keyboard-layout)))   (swap-devices     (list >> (uuid >> "51d5cd20-4513-4a02-9e35-df4338eccaa0")))   >> (file-systems     (cons* (file-system >>              (mount-point "/boot/efi") >>              (device (uuid "BB77-FE3B" >> 'fat32))              (type "vfat")) >>            (file-system              >> (mount-point "/")              (device >>                (uuid >> "4fb0ed7c-61ab-45eb-be0b-ff527b320e6d" >>                      'ext4))              >> (type "ext4"))            >> %base-file-systems))) After running: sudo >> guix system reconfigure /etc/config.scm it >> said: 35:16: Fehler: (cups-service-type): >> invalid field specifier Fehler(german word >> means mistake) What do I have to change? >> Gottfried >>