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)
tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=0cadd09ad3e4159e0b1117bc4a28b2ecaabb8826'>refs</a><a class='active' href='/guix/log/gnu/installer/newt/welcome.scm'>log</a><a href='/guix/tree/gnu/installer/newt/welcome.scm?id=0cadd09ad3e4159e0b1117bc4a28b2ecaabb8826'>tree</a><a href='/guix/commit/gnu/installer/newt/welcome.scm?id=0cadd09ad3e4159e0b1117bc4a28b2ecaabb8826'>commit</a><a href='/guix/diff/gnu/installer/newt/welcome.scm?id=0cadd09ad3e4159e0b1117bc4a28b2ecaabb8826'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/installer/newt/welcome.scm'>
<input type='hidden' name='id' value='0cadd09ad3e4159e0b1117bc4a28b2ecaabb8826'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=0cadd09ad3e4159e0b1117bc4a28b2ecaabb8826'>root</a>/<a href='/guix/log/gnu?id=0cadd09ad3e4159e0b1117bc4a28b2ecaabb8826'>gnu</a>/<a href='/guix/log/gnu/installer?id=0cadd09ad3e4159e0b1117bc4a28b2ecaabb8826'>installer</a>/<a href='/guix/log/gnu/installer/newt?id=0cadd09ad3e4159e0b1117bc4a28b2ecaabb8826'>newt</a>/<a href='/guix/log/gnu/installer/newt/welcome.scm?id=0cadd09ad3e4159e0b1117bc4a28b2ecaabb8826'>welcome.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/installer/newt/welcome.scm?id=0cadd09ad3e4159e0b1117bc4a28b2ecaabb8826&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2022-02-02 16:46:44 +0100'>2022-02-02</span></td><td><a href='/guix/commit/gnu/installer/newt/welcome.scm?id=726d0bd2f36363392ba2fcefd6e5d4aeed27dc9e'>installer: Use named prompt to abort or break installer steps.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/installer/steps.scm (run-installer-steps): Set up
'installer-step prompt.
* gnu/installer/newt/ethernet.scm (run-ethernet-page)
* gnu/installer/newt/final.scm (run-config-display-page,
run-install-failed-page)
* gnu/installer/newt/keymap.scm (run-layout-page, run-variant-page)
* gnu/installer/newt/locale.scm (run-language-page,
run-territory-page, run-codeset-page, run-modifier-page,
run-locale-page)
* gnu/installer/newt/network.scm (run-technology-page,
wait-service-online)
* gnu/installer/newt/page.scm (run-listbox-selection-page,
run-checkbox-tree-page)
* gnu/installer/newt/partition.scm (button-exit-action)
* gnu/installer/newt/services.scm (run-desktop-environments-cbt-page,
run-networking-cbt-page, run-other-services-cbt-page,
run-network-management-page)
* gnu/installer/newt/timezone.scm (run-timezone-page)
* gnu/installer/newt/user.scm (run-user-page)
* gnu/installer/newt/welcome.scm (run-menu-page)
* gnu/installer/newt/wifi.scm (run-wifi-page): Use the 'installer-step
prompt to abort.

Signed-off-by: Mathieu Othacehe &lt;othacehe@gnu.org&gt;
</span></span></td><td>Josselin Poiret</td></tr>
<tr><td><span title='2020-11-07 13:19:25 +0100'>2020-11-07</span></td><td><a href='/guix/commit/gnu/installer/newt/welcome.scm?id=8338d414b361e4fb961221642c1064e9dc89ba65'>installer: Limit listbox height.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes: &lt;https://issues.guix.gnu.org/44428&gt;.

* gnu/installer/newt.scm (init): Print screen size.
* gnu/installer/newt/page.scm (default-listbox-height): New variable.
(run-listbox-selection-page): Use it.
* gnu/installer/newt/wifi.scm (wifi-listbox-height): Ditto.
* gnu/installer/newt/network.scm (run-technology-page): Set the maximum
listbox height to 5.
* gnu/installer/newt/ethernet.scm (run-ethernet-page): Ditto.
* gnu/installer/newt/final.scm (run-config-display-page): Change listbox
height.
* gnu/installer/newt/partition.scm (run-disk-page): Ditto.
* gnu/installer/newt/welcome.scm (display-logo?): New procedure.
(run-menu-page): Use it.
* gnu/installer/steps.scm (%configuration-file-width): Remove it.
</span></span></td><td>Mathieu Othacehe</td></tr>