liminix

commit a8891461aace35c52fc549a6c3be86f97d117e70
parent 5adfb0230f7a3b42b29c53af52b54080d8514ddf
Author: Daniel Barlow <dan@telent.net>
Date:   Thu,  7 Dec 2023 20:03:03 +0000

use devtmpfs in initramfs

static device nodes don't work with virtio

Diffstat:
M
modules/initramfs.nix
 | 
6
------
M
pkgs/preinit/preinit.c
 | 
1
+

2 files changed, 1 insertion(+), 6 deletions(-)
diff --git a/modules/initramfs.nix b/modules/initramfs.nix
@@ -47,12 +47,6 @@ in
           dir /proc 0755 0 0
           dir /dev 0755 0 0
           nod /dev/console 0600 0 0 c 5 1
-          nod /dev/mtdblock0 0600 0 0 b 31 0
-          nod /dev/mtdblock1 0600 0 0 b 31 1
-          nod /dev/mtdblock2 0600 0 0 b 31 2
-          nod /dev/mtdblock3 0600 0 0 b 31 3
-          nod /dev/mtdblock4 0600 0 0 b 31 4
-          nod /dev/mtdblock5 0600 0 0 b 31 5
           dir /target 0755 0 0
           dir /target/persist 0755 0 0
           dir /target/nix 0755 0 0
diff --git a/pkgs/preinit/preinit.c b/pkgs/preinit/preinit.c
@@ -55,6 +55,7 @@ int main(int argc, char *argv[], char *envp[])
     write(1, banner, strlen(banner));
 
     AVER(mount("none", "/proc", "proc", 0, NULL));
+    AVER(mount("none", "/dev", "devtmpfs", 0, NULL));
 
     int cmdline = open("/proc/cmdline", O_RDONLY, 0);