296 lines
6.1 KiB
HTML
296 lines
6.1 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HTML
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><HEAD
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><TITLE
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>Slackware</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
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REL="HOME"
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TITLE="LVM HOWTO"
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HREF="index.html"><LINK
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REL="UP"
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TITLE="LVM 1 Boot time scripts"
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HREF="boot_scripts.html"><LINK
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REL="PREVIOUS"
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TITLE="Redhat"
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HREF="initscriptredhat.html"><LINK
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REL="NEXT"
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TITLE="SuSE"
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HREF="initscriptsuse.html"></HEAD
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><BODY
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CLASS="sect1"
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BGCOLOR="#FFFFFF"
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TEXT="#000000"
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LINK="#0000FF"
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VLINK="#840084"
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ALINK="#0000FF"
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><DIV
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CLASS="NAVHEADER"
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><TABLE
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SUMMARY="Header navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TH
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COLSPAN="3"
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ALIGN="center"
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>LVM HOWTO</TH
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></TR
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><TR
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><TD
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WIDTH="10%"
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ALIGN="left"
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VALIGN="bottom"
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><A
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HREF="initscriptredhat.html"
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ACCESSKEY="P"
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>Prev</A
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></TD
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><TD
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WIDTH="80%"
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ALIGN="center"
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VALIGN="bottom"
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>Chapter 7. LVM 1 Boot time scripts</TD
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><TD
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WIDTH="10%"
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ALIGN="right"
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VALIGN="bottom"
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><A
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HREF="initscriptsuse.html"
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ACCESSKEY="N"
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>Next</A
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></TD
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></TR
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></TABLE
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><HR
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ALIGN="LEFT"
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WIDTH="100%"></DIV
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><DIV
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CLASS="sect1"
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><H1
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CLASS="sect1"
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><A
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NAME="initscriptslackware"
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></A
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>7.5. Slackware</H1
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><P
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> Slackware 8.1 requires no updating of boot time scripts in order to
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make LVM work.
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</P
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><P
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> For versions previous to Slackware 8.1, you should apply the
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following patch to <TT
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CLASS="filename"
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>/etc/rc.d/rc.S</TT
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>
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<TABLE
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BORDER="0"
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BGCOLOR="#E0E0E0"
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WIDTH="100%"
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><TR
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><TD
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><FONT
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COLOR="#000000"
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><PRE
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CLASS="screen"
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> cd /etc/rc.d
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cp -a rc.S rc.S.old
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patch -p0 < rc.S.diff
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</PRE
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></FONT
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></TD
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></TR
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></TABLE
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>
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(the cp part to make a backup in case).
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</P
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><TABLE
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BORDER="0"
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BGCOLOR="#E0E0E0"
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WIDTH="100%"
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><TR
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><TD
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><FONT
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COLOR="#000000"
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><PRE
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CLASS="screen"
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> ----- snip snip file: rc.S.diff---------------
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--- rc.S.or Tue Jul 17 18:11:20 2001
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+++ rc.S Tue Jul 17 17:57:36 2001
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@@ -4,6 +4,7 @@
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#
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# Mostly written by: Patrick J. Volkerding, <volkerdi@slackware.com>
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#
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+# Added LVM support <tgs@iafrica.com>
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PATH=/sbin:/usr/sbin:/bin:/usr/bin
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@@ -28,19 +29,21 @@
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READWRITE=yes
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fi
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+
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# Check the integrity of all filesystems
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if [ ! READWRITE = yes ]; then
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- /sbin/fsck -A -a
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+ /sbin/fsck -a /
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+ # Check only the root fs first, but no others
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# If there was a failure, drop into single-user mode.
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if [ ? -gt 1 ] ; then
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echo
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echo
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- echo "*******************************************************"
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- echo "*** An error occurred during the file system check. ***"
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- echo "*** You will now be given a chance to log into the ***"
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- echo "*** system in single-user mode to fix the problem. ***"
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- echo "*** Running 'e2fsck -v -y <partition>' might help. ***"
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- echo "*******************************************************"
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+ echo "************************************************************"
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+ echo "*** An error occurred during the root file system check. ***"
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+ echo "*** You will now be given a chance to log into the ***"
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+ echo "*** system in single-user mode to fix the problem. ***"
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+ echo "*** Running 'e2fsck -v -y <partition>' might help. ***"
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+ echo "************************************************************"
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echo
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echo "Once you exit the single-user shell, the system will reboot."
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echo
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@@ -82,6 +85,44 @@
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echo -n "get into your machine and start looking for the problem. "
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read junk;
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fi
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+ # okay / fs is clean, and mounted as rw
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+ # This was an addition, limits vgscan to /proc thus
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+ # speeding up the scan immensely.
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+ /sbin/mount /proc
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+
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+ # Initialize Logical Volume Manager
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+ /sbin/vgscan
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+ /sbin/vgchange -ay
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+
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+ /sbin/fsck -A -a -R
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+ #Check all the other filesystem, including the LVM's, excluding /
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+
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+ # If there was a failure, drop into single-user mode.
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+ if [ ? -gt 1 ] ; then
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+ echo
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+ echo
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+ echo "*******************************************************"
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+ echo "*** An error occurred during the file system check. ***"
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+ echo "*** You will now be given a chance to log into the ***"
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+ echo "*** system in single-user mode to fix the problem. ***"
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+ echo "*** Running 'e2fsck -v -y <partition>' might help. ***"
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+ echo "*** The root filesystem is ok and mounted readwrite ***"
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+ echo "*******************************************************"
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+ echo
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+ echo "Once you exit the single-user shell, the system will reboot."
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+ echo
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+
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+ PS1="(Repair filesystem) #"; export PS1
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+ sulogin
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+
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+ echo "Unmounting file systems."
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+ umount -a -r
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+ mount -n -o remount,ro /
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+ echo "Rebooting system."
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+ sleep 2
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+ reboot
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+ fi
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+
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else
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echo "Testing filesystem status: read-write filesystem"
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if cat /etc/fstab | grep ' / ' | grep umsdos 1> /dev/null 2> /dev/null ;
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then
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@@ -111,14 +152,16 @@
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echo -n "Press ENTER to continue. "
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read junk;
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fi
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+
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fi
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+
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# remove /etc/mtab* so that mount will create it with a root entry
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/bin/rm -f /etc/mtab* /etc/nologin /etc/shutdownpid
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# mount file systems in fstab (and create an entry for /)
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# but not NFS or SMB because TCP/IP is not yet configured
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-/sbin/mount -a -v -t nonfs,nosmbfs
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+/sbin/mount -a -v -t nonfs,nosmbfs,proc
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# Clean up temporary files on the /var volume:
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/bin/rm -f /var/run/utmp /var/run/*.pid /var/log/setup/tmp/*
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--snip snip snip end of file---------------
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</PRE
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></FONT
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></TD
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></TR
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></TABLE
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></DIV
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><DIV
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CLASS="NAVFOOTER"
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><HR
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ALIGN="LEFT"
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WIDTH="100%"><TABLE
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SUMMARY="Footer navigation table"
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WIDTH="100%"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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><A
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HREF="initscriptredhat.html"
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ACCESSKEY="P"
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>Prev</A
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HREF="index.html"
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ACCESSKEY="H"
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>Home</A
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HREF="initscriptsuse.html"
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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>Redhat</TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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><A
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HREF="boot_scripts.html"
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ACCESSKEY="U"
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>Up</A
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>SuSE</TD
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