This avoids rumpdisk crash when booting without "noide".

Upstream status: Taken from Debian Salsa package git

    https://salsa.debian.org/hurd-team/hurd/-/blob/f40ff84260b5a98bea949013415a1c92c127a43e/debian/patches/rumpdisk-no-hd

Index: hurd-debian/rumpdisk/block-rump.c
===================================================================
--- hurd-debian.orig/rumpdisk/block-rump.c
+++ hurd-debian/rumpdisk/block-rump.c
@@ -143,7 +143,6 @@ rumpdisk_device_init (void)
     {
       device_t device;
 
-#if 0
       if (! device_open (device_master, D_READ, "hd0", &device)
        || ! device_open (device_master, D_READ, "hd1", &device)
        || ! device_open (device_master, D_READ, "hd3", &device)
@@ -154,7 +153,6 @@ rumpdisk_device_init (void)
 	  disabled = 1;
 	  return;
 	}
-#endif
 
       if (! device_open (device_master, D_READ, "sd0", &device)
        || ! device_open (device_master, D_READ, "sd1", &device)
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<tr><td><span title='2023-09-15 09:57:32 +0100'>2023-09-15</span></td><td><a href='/guix/commit/gnu/tests/guix.scm?id=82abf6ddadc6139148660440a064e60ae68f238e'>services: guix: Add bffe-service-type.</a><span class='msg-avail'>...<span class='msg-tooltip'>This is intended to replace the functionality of the Guix Build Coordinator
queue builds script, and also provide a web interface for build farms.

* gnu/services/guix.scm (&lt;bffe-configuration&gt;): New record type.
(bffe-configuration, bffe-configuration?,
bffe-configuration-package,
bffe-configuration-user,
bffe-configuration-group,
bffe-configuration-arguments
bffe-configuration-extra-environment-variables): New procedures.
(bffe-service-type): New variable.
* gnu/tests/guix.scm (%test-bffe): New variable.
* doc/guix.texi (Guix Services): Document the new service.
</span></span></td><td>Christopher Baines</td></tr>
<tr><td><span title='2022-07-15 09:38:42 +0100'>2022-07-15</span></td><td><a href='/guix/commit/gnu/tests/guix.scm?id=6a2a8ca1f5560c37cdf20cbbac972db64a9dbac9'>gnu: tests: Fix guix-data-service test.</a><span class='msg-avail'>...<span class='msg-tooltip'>Since revision 32, guix-data-service starts immediately but returns an HTTP
error code until initialization is complete. Adjust the test accordingly, and
remove the increased startup time limit.

* gnu/services/guix.scm (guix-data-service): Use default #:pid-file-timeout.
* gnu/tests/guix.scm (guix-data-service): Retry the http-get test several
times to give the service time to initialize.

Signed-off-by: Christopher Baines &lt;mail@cbaines.net&gt;
</span></span></td><td>Timotej Lazar</td></tr>