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Document the zfs method of remounting your rootfs during single user mode

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to allow mergemaster to do its business.  Everyone seems to know how to do
this, but it would be nice to let new folks have a clue.

Reviewed by:	gjb
This commit is contained in:
Sean Bruno 2013-09-23 13:11:09 +00:00
parent 8721a7eb81
commit 7c06d897d6
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/head/; revision=42688
1 changed files with 14 additions and 3 deletions
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17
en_US.ISO8859-1/books/handbook/cutting-edge/chapter.xml
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@ -1918,11 +1918,22 @@ Fetching 133 new ports or files... done.</screen>
<para>After <maketarget>installkernel</maketarget> finishes
successfully, boot into single user mode using <command>boot
-s</command> from the loader prompt. Then run:</para>
-s</command> from the loader prompt.</para>
<para>If using UFS, run:</para>
<screen>&prompt.root; <userinput>mount -u /</userinput>
&prompt.root; <userinput>mount -a -t ufs</userinput>
&prompt.root; <userinput>adjkerntz -i</userinput>
&prompt.root; <userinput>mount -a -t ufs</userinput></screen>
<para>If using ZFS(assuming a zpool name of zroot), run:</para>
<screen>&prompt.root; <userinput>zfs set readonly=off zroot</userinput>
&prompt.root; <userinput>zfs mount -a</userinput></screen>
<para>Then run:</para>
<screen>&prompt.root; <userinput>adjkerntz -i</userinput>
&prompt.root; <userinput>mergemaster -p</userinput>
&prompt.root; <userinput>cd /usr/src</userinput>
&prompt.root; <userinput>make installworld</userinput>