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* Wrong type argument in position 1 (expecting struct): #<procedure sddm-service (#:optional config)>
@ 2019-05-09  5:55 znavko
  2019-05-09  7:26 ` rendaw
  2019-05-09  9:13 ` znavko
  0 siblings, 2 replies; 3+ messages in thread
From: znavko @ 2019-05-09  5:55 UTC (permalink / raw)
  To: help-guix

[-- Attachment #1: Type: text/plain, Size: 1846 bytes --]

Hello! I try to reconfigure system with Gnome, sddm and wayland.
I also use sddm-configuration to define use wayland for greeter, but get the error for my misconfiguration:

# cat config.scm
...
 (services (cons*
 ;(service xfce-desktop-service-type)
 (service gnome-desktop-service-type)
 (service dhcp-client-service-type)
 (service sddm-service
 (sddm-configuration
 (display-server "wayland")))
...
)

# guix system reconfigure config.scm
Backtrace:
 14 (primitive-load "/root/.config/guix/current/bin/guix")
In guix/ui.scm:
 1734:12 13 (run-guix-command _ . _)
In ice-9/boot-9.scm:
 829:9 12 (catch _ _ #<procedure 7ff6047408f8 at guix/ui.scm:701…> …)
 829:9 11 (catch _ _ #<procedure 7ff604740910 at guix/ui.scm:824…> …)
In guix/scripts/system.scm:
 1301:8 10 (_)
In guix/status.scm:
 768:4 9 (call-with-status-report _ _)
In guix/scripts/system.scm:
 1159:4 8 (process-action _ _ _)
In guix/store.scm:
 623:10 7 (call-with-store _)
 1794:24 6 (run-with-store _ _ #:guile-for-build _ #:system _ # _)
In guix/scripts/system.scm:
 1175:13 5 (_ _)
 882:18 4 (perform-action reconfigure #<<operating-system> kerne…> …)
In gnu/system.scm:
 851:19 3 (operating-system-derivation _)
In gnu/services.scm:
 743:6 2 (instantiate-missing-services _)
In guix/combinators.scm:
 45:26 1 (fold2 #<procedure adjust-service-list (svc result ins…> …)
In gnu/services.scm:
 733:11 0 (adjust-service-list _ (#<<service> type: #<service…> …) …)

gnu/services.scm:733:11: In procedure adjust-service-list:
In procedure struct_vtable: Wrong type argument in position 1 (expecting struct): #<procedure sddm-service (#:optional config)>
Please, let me know how to understand such errors. Here, I saw the same structure https://www.gnu.org/software/guix/manual/en/guix.html#index-sddm_002dservice

[-- Attachment #2: config-znavko-gnome.scm --]
[-- Type: application/octet-stream, Size: 2618 bytes --]

;-*- mode: Scheme; -*-
;;this is znavko's cute config

(use-modules (gnu) (gnu system nss)
	     (gnu system locale) ;;for locale-definition
	     (gnu services desktop)
	     (srfi srfi-1)	       ;;for remove function
	     (gnu services networking) ;;for remove ntp
	     (gnu services avahi)      ;;for remove avahi
	     (gnu services xorg)
	     (gnu packages admin) ;;for wpa_supplicant
	     (gnu services sddm) ;;for wayland gnome
	     )

(use-service-modules desktop)
(use-package-modules certs gnome)

(operating-system (host-name "antelope") (timezone "Europe/Moscow") (locale "en_US.utf8")
		  (bootloader (bootloader-configuration (bootloader grub-bootloader) (target "/dev/sda")))
		  (file-systems (cons (file-system (device "/dev/sda1") (mount-point "/") (type "ext4")) %base-file-systems))
		  (swap-devices '("/dev/sda2"))

		  (users (cons* (user-account (name "bob") (group "users")
					      (supplementary-groups '("wheel" "netdev" "audio" "video"))
					      (home-directory "/home/bob"))
				(user-account (name "mom") (group "users")
					      (supplementary-groups '("wheel" "netdev" "audio" "video"))
					      (home-directory "/home/mom"))
				%base-user-accounts))

		  ;; This is where we specify system-wide packages.
		  (packages (cons* nss-certs ;for HTTPS access
				   gvfs	     ;for user mounts
				   wpa-supplicant
				   %base-packages))

		  (services (cons* 
			     ;(service xfce-desktop-service-type)
			     (service gnome-desktop-service-type)
			     (service dhcp-client-service-type)
			     (service sddm-service
				      (sddm-configuration
				       (display-server "wayland")))

			     (modify-services      
			      (remove (lambda (service)
					(member (service-kind service)
						(list ntp-service-type avahi-service-type 
						      bluetooth-service network-manager-service-type
						      gdm-service-type)))
				      %desktop-services) ;end of remove lambda services

			      (wpa-supplicant-service-type config =>
							   (wpa-supplicant-configuration
							    (interface "wlp2s0")
							    (config-file "/etc/wpa_supplicant/wpa_supplicant.conf")))

			      (elogind-service-type
			       c => (elogind-configuration (handle-lid-switch 'ignore)))
			      )	;;end of modify-services
			     ))	;;end of services

		  ;; Allow resolution of '.local' host names with mDNS.
		  (name-service-switch %mdns-host-lookup-nss)

		  ;;blacklist ugly sound speaker, blacklist ideapad_laptop for prevent soft blocking wlan
		  (kernel-arguments '("modprobe.blacklist=pcspkr,snd_pcsp,bluetooth,ideapad_laptop"))

		  ) ;;end of operating-system

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2019-05-09  9:13 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-05-09  5:55 Wrong type argument in position 1 (expecting struct): #<procedure sddm-service (#:optional config)> znavko
2019-05-09  7:26 ` rendaw
2019-05-09  9:13 ` znavko

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