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dkim=none; spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org"; dmarc=none X-TUID: kcZh1n850/8Y --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable "pelzflorian (Florian Pelz)" writes: > I will next try using 'load-linux-modules-from-directory' and no > modprobe. I tried the attached patch. Doesn=E2=80=99t work, still black (in QEMU). Says the dmesg: > [ 11.183789] shepherd[1]: Service user-homes has been started. > [ 11.184555] shepherd[1]: Service user-processes has been started. > [ 11.185587] shepherd[1]: Service host-name has been started. > [ 11.186350] shepherd[1]: Service user-homes has been started. > [ 11.187383] shepherd[1]: Failed to start maybe-uvesafb in the backgrou= nd. > [ 15.213524] 8021q: 802.1Q VLAN Support v1.8 > [ 15.213541] 8021q: adding VLAN 0 to HW filter on device eth0 And nothing more. Maybe there is a mistake in my patch. Regards, Florian --=-=-= Content-Type: text/x-patch Content-Disposition: attachment; filename=load-linux-modules.patch diff --git a/gnu/system/install.scm b/gnu/system/install.scm index f6f1923121..8456cc1570 100644 --- a/gnu/system/install.scm +++ b/gnu/system/install.scm @@ -37,6 +37,7 @@ (define-module (gnu system install) #:use-module ((guix store) #:select (%store-prefix)) #:use-module (guix utils) #:use-module (gnu installer) + #:use-module (gnu build linux-modules) #:use-module (gnu system locale) #:use-module (gnu services avahi) #:use-module (gnu services dbus) @@ -289,14 +290,20 @@ (define (uvesafb-shepherd-service _) (provision '(maybe-uvesafb)) (requirement '(file-systems)) (start #~(lambda () - (or (file-exists? "/dev/fb0") - (invoke #+(file-append kmod "/bin/modprobe") - "uvesafb" - (string-append "v86d=" #$v86d "/sbin/v86d") - "mode_option=1024x768")))) + (unless (file-exists? "/dev/fb0") + (load-linux-modules-from-directory '("uvesafb") "\ +/run/booted-system/kernel/lib/modules")))) (respawn? #f) (one-shot? #t)))) +(define uvesafb-config + (computed-file "uvesafb.conf" + #~(with-output-to-file #$output + (lambda () + (display + (string-append "options v86d=" #$v86d "/sbin/v86d" + " " "mode_option=1024x768")))))) + (define uvesafb-service-type (service-type (name 'uvesafb) @@ -450,7 +457,10 @@ (define bare-bones-os ;; installer. Some may also need a kernel parameter like nomodeset ;; or vga=793, but we leave that for the user to specify in GRUB. `(,@(if (supported-package? v86d system) - (list (service uvesafb-service-type)) + (list (simple-service 'uvesafb-config etc-service-type + (list `("modprobe.d/uvesafb.conf" + ,uvesafb-config))) + (service uvesafb-service-type)) '()))))) (define %issue --=-=-=--