http://wiki.6bit.ch/index.php?action=history&feed=atom&title=GRUB2 2026-05-10T13:38:17Z Revision history for this page on the wiki MediaWiki 1.37.1 http://wiki.6bit.ch/index.php?title=GRUB2&diff=25&oldid=prev 2022-03-29T12:47:28Z

<p>Created page with &quot;= Reset Root Password = 1. enter GRUB2 edit mode 2. modify linux-kernel string by adding &lt;code&gt;rd.break&lt;/code&gt; at the end 3. press CTRL+x to boot with entered options 4. use chroot to mount /sysroot to / &lt;code&gt;chroot /sysroot&lt;/code&gt;, pwd should read &lt;code&gt;/&lt;/code&gt; 5. remount the root file system in read/write mode &lt;code&gt;mount -o remount,rw /&lt;/code&gt; 6. run passwd to set new password &lt;code&gt;passwd&lt;/code&gt; 7. create hidden file .autorelabel to run SELinux relabeling on...&quot;</p> <p><b>New page</b></p><div>= Reset Root Password =<br /> <br /> 1. enter GRUB2 edit mode<br /> <br /> 2. modify linux-kernel string by adding &lt;code&gt;rd.break&lt;/code&gt; at the end<br /> <br /> 3. press CTRL+x to boot with entered options<br /> <br /> 4. use chroot to mount /sysroot to / &lt;code&gt;chroot /sysroot&lt;/code&gt;, pwd should read &lt;code&gt;/&lt;/code&gt;<br /> <br /> 5. remount the root file system in read/write mode &lt;code&gt;mount -o remount,rw /&lt;/code&gt;<br /> <br /> 6. run passwd to set new password &lt;code&gt;passwd&lt;/code&gt;<br /> <br /> 7. create hidden file .autorelabel to run SELinux relabeling on all files &lt;code&gt;touch .autorelabel&lt;/code&gt;<br /> <br /> 8. &lt;code&gt;exit&lt;/code&gt; the chroot shell and &lt;code&gt;reboot&lt;/code&gt;</div>

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