https://wiki.nigelreed.net/index.php?action=history&feed=atom&title=Linux%3ACentOS_7_Single_User 2026-05-07T13:51:50Z Revision history for this page on the wiki MediaWiki 1.45.3 https://wiki.nigelreed.net/index.php?title=Linux:CentOS_7_Single_User&diff=54&oldid=prev 2018-03-15T06:43:57Z

<p>Nelgin moved page <a href="/index.php?title=Nigel%27s_Wiki:Linux:CentOS_7_Single_User" class="mw-redirect" title="Nigel&#039;s Wiki:Linux:CentOS 7 Single User">Nigel&#039;s Wiki:Linux:CentOS 7 Single User</a> to <a href="/index.php?title=Linux:CentOS_7_Single_User" title="Linux:CentOS 7 Single User">Linux:CentOS 7 Single User</a></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 06:43, 15 March 2018</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key wiki:diff:1.41:old-53:rev-54 --> </table>

Nelgin https://wiki.nigelreed.net/index.php?title=Linux:CentOS_7_Single_User&diff=53&oldid=prev 2018-03-15T06:43:16Z

<p>Nelgin moved page <a href="/index.php?title=Category:Linux:CEntOS_7_Single_User&amp;action=edit&amp;redlink=1" class="new" title="Category:Linux:CEntOS 7 Single User (page does not exist)">Category:Linux:CEntOS 7 Single User</a> to <a href="/index.php?title=Nigel%27s_Wiki:Linux:CentOS_7_Single_User" class="mw-redirect" title="Nigel&#039;s Wiki:Linux:CentOS 7 Single User">Nigel&#039;s Wiki:Linux:CentOS 7 Single User</a> without leaving a redirect: Put in the wrong place</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 06:43, 15 March 2018</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key wiki:diff:1.41:old-52:rev-53 --> </table>

Nelgin https://wiki.nigelreed.net/index.php?title=Linux:CentOS_7_Single_User&diff=52&oldid=prev 2018-03-15T06:40:14Z

<p>Created page with &quot;How to startup single user rescue mode with lvm. Enter the grub boot menu and look for linux16 and change &quot;ro&quot; to &quot;rw init=sysroot/bin/sh&quot; then CTRL-X to start up You&#039;ll nee...&quot;</p> <p><b>New page</b></p><div>How to startup single user rescue mode with lvm.<br /> <br /> Enter the grub boot menu and look for linux16 and change &quot;ro&quot; to &quot;rw init=sysroot/bin/sh&quot; then CTRL-X to start up<br /> <br /> You&#039;ll need to mount some filesystems<br /> <br /> mount -t proc none /sysroot/proc<br /> mount -t sysfs none /sysroot/sys<br /> mount -o bind /dev /sysroot/dev<br /> <br /> Now let&#039;s discover our LVMS if you have separate /var, /home, or other fs you want to work with<br /> <br /> lvm vgscan -v<br /> lvm vgchange -a y<br /> lvm lvscan -v --all<br /> <br /> After this I had to run vgscan again. I&#039;m not sure it made the nodes the first time.<br /> <br /> lvm vgscan -v --mknodes<br /> <br /> <br /> Now you can mount any filesystems. This will vary with your vg names of course<br /> <br /> mount /dev/vg00/lv.var /sysroot/var<br /> <br /> Once you&#039;ve got everything mounted you can chroot<br /> <br /> chroot /sysroot<br /> <br /> Remember to drop back out of sysroot and umount your filesystems before rebooting.<br /> <br /> Hope this helps someone.<br /> <br /> [[Category:Linux]]</div>

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