On 2020-08-28, Vitaliy Shatrov wrote: > 1. had linux-libre-arm64-generic as my kernel. > 2. added only (elogind-service-type) to my Guix System's config. > 3. ran `guix system reconfigure`. > 4. get some errors: "///sys/something/freezer cannot be something". > 5. rebooted, and were unable to log-in (get no prompt). > > The issue was solved by using the same linux-libre-arm64-generic, but > customized: i set a 'CONFIG_CGROUP_FREEZER=y' in kconfig. > > As this is only one config related to logind that not enabled, i want us > to have it enabled by default on linux-libre-arm64-generic, or as Vagrant > wrote on IRC, "added to gnu/packages/linux.scm: %default-extra-linux-options".
Given that this is present in all the "linux-libre" packages (e.g. without arm-generic or arm64-generic ...), I think it makes sense to add this to %default-extra-linux-options. *Untested* patch attached. I did at one point try to enable this on arm-generic and it required additional features I couldn't track down... and at some point this was enabled on arm64-generic (I tested on "pinebook" with arm64-generic a while back). live well, vagrant
From d91a90a667262b6e0ab82542a28c48b70eee37fc Mon Sep 17 00:00:00 2001 From: Vagrant Cascadian <vagr...@debian.org> Date: Thu, 27 Aug 2020 14:47:43 -0700 Subject: [PATCH] gnu: %default-extra-linux-options: Enable CONFIG_CGROUP_FREEZER. Fixes: https://issues.guix.gnu.org/43078 * gnu/packages/linux (%default-extra-linux-options): Enable CONFIG_CGROUP_FREEZER. --- gnu/packages/linux.scm | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm index 26ce379568..1f6236163f 100644 --- a/gnu/packages/linux.scm +++ b/gnu/packages/linux.scm @@ -641,6 +641,8 @@ for ARCH and optionally VARIANT, or #f if there is no such configuration." ("CONFIG_USER_NS" . #t) ("CONFIG_PID_NS" . #t) ("CONFIG_NET_NS" . #t) + ;; cgroup freezer needed for elogind: https://issues.guix.gnu.org/43078 + ("CONFIG_CGROUP_FREEZER" . #t) ;; Modules required for initrd: ("CONFIG_NET_9P" . m) ("CONFIG_NET_9P_VIRTIO" . m) -- 2.20.1
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