Upstream status: Taken from Debian/upsream.

    https://salsa.debian.org/hurd-team/gnumach/-/blob/master/debian/patches/90_noide.patch

This supports using `noide' on the gnumach command line, disabling
gnumach IDE support and thus forcing use of rumdisk.

---
 linux/dev/glue/block.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

--- a/linux/dev/glue/block.c
+++ b/linux/dev/glue/block.c
@@ -207,7 +207,10 @@ int
 blk_dev_init ()
 {
 #ifdef CONFIG_BLK_DEV_IDE
-  ide_init ();
+  extern char *kernel_cmdline;
+  if (strncmp(kernel_cmdline, "noide", 5) &&
+      !strstr(kernel_cmdline, " noide"))
+    ide_init ();
 #endif
 #ifdef CONFIG_BLK_DEV_FD
   floppy_init ();
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<tr><td><span title='2020-11-06 23:14:14 +0100'>2020-11-06</span></td><td><a href='/guix/commit/gnu/tests/audio.scm?id=9909eddbc55c6cac5acccab453993cd113aa38a1'>tests: mpd: Remove race condition; use default MPD configuration.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/tests/audio.scm (%mpd-os): Use the default 'mpd-configuration'.
(run-mpd-test)[test]("mpd listening"): New test.
("mpc connect"): Use 'system*' and 'test-equal'.
</span></span></td><td>Ludovic Courtès</td></tr>