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| author | Florian Pelz <pelzflorian@pelzflorian.de> | 2020-04-29 17:17:55 +0200 |
|---|---|---|
| committer | Florian Pelz <pelzflorian@pelzflorian.de> | 2020-05-01 08:46:59 +0000 |
| commit | e06664da02a829c7fa8fd084aac47c837451d57a (patch) | |
| tree | 81516d0a20df13d69350d8a0a8fc3816aa98bb46 | |
| parent | 73ddcab6075f60ef9b3cd72a35fbf7f5d622b6ef (diff) | |
| download | guix-e06664da02a829c7fa8fd084aac47c837451d57a.tar.gz | |
system: Blacklist usbmouse kernel module in default kernel-arguments.
This avoids a race with the bcm5974 kernel module. Fixes <https://bugs.gnu.org/35574>. * gnu/system.scm (%default-modprobe-blacklist): New variable. (<operating-system>)[kernel-arguments]: Default to ... (%default-kernel-arguments): ... this new variable. * doc/guix.texi (operating-system Reference): Document the change.
| -rw-r--r-- | doc/guix.texi | 2 | ||||
| -rw-r--r-- | gnu/system.scm | 16 |
2 files changed, 15 insertions, 3 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 26b4652f67..bdae451875 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -11274,7 +11274,7 @@ possible to use the GNU@tie{}Hurd.}. A list of objects (usually packages) to collect loadable kernel modules from--e.g. @code{(list ddcci-driver-linux)}. -@item @code{kernel-arguments} (default: @code{'("quiet")}) +@item @code{kernel-arguments} (default: @code{%default-kernel-arguments}) List of strings or gexps representing additional arguments to pass on the command-line of the kernel---e.g., @code{("console=ttyS0")}. diff --git a/gnu/system.scm b/gnu/system.scm index 3c511f4089..ab6982ef5e 100644 --- a/gnu/system.scm +++ b/gnu/system.scm @@ -7,6 +7,7 @@ ;;; Copyright © 2019 Meiyo Peng <meiyo.peng@gmail.com> ;;; Copyright © 2020 Danny Milosavljevic <dannym@scratchpost.org> ;;; Copyright © 2020 Brice Waegeneire <brice@waegenei.re> +;;; Copyright © 2020 Florian Pelz <pelzflorian@pelzflorian.de> ;;; ;;; This file is part of GNU Guix. ;;; @@ -148,7 +149,8 @@ %base-packages-linux %base-packages-networking %base-packages-utils - %base-firmware)) + %base-firmware + %default-kernel-arguments)) ;;; Commentary: ;;; @@ -179,7 +181,7 @@ (kernel-loadable-modules operating-system-kernel-loadable-modules (default '())) ; list of packages (kernel-arguments operating-system-user-kernel-arguments - (default '("quiet"))) ; list of gexps/strings + (default %default-kernel-arguments)) ; list of gexps/strings (bootloader operating-system-bootloader) ; <bootloader-configuration> (label operating-system-label ; string (thunked) @@ -488,6 +490,16 @@ possible (that is if there's a LINUX keyword argument in the build system)." ((#:linux kernel #f) target-kernel))))) +(define %default-modprobe-blacklist + ;; List of kernel modules to blacklist by default. + '("usbmouse")) ;see <https://bugs.gnu.org/35574> + +(define %default-kernel-arguments + ;; Default arguments passed to the kernel. + (list (string-append "modprobe.blacklist=" + (string-join %default-modprobe-blacklist ",")) + "quiet")) + (define* (operating-system-directory-base-entries os) "Return the basic entries of the 'system' directory of OS for use as the value of the SYSTEM-SERVICE-TYPE service." |