Attachment 699327 Details for Bug 817347 – Fix empty root device in case of an empty /etc/fstab

[patch] Fix empty root device in case of an empty /etc/fstab

0001-Fix-empty-root-device-in-case-of-an-empty-etc-fstab.patch (text/plain), 1.06 KB, created by Peter Lemenkov on 2013-02-19 05:28:16 UTC

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Creator: Peter Lemenkov

Created: 2013-02-19 05:28:16 UTC

Size: 1.06 KB

patch

obsolete

>From 51231eafe7fc26f31c7b0ee96920cc301180f05d Mon Sep 17 00:00:00 2001
>From: Peter Lemenkov <lemenkov@gmail.com>
>Date: Thu, 14 Feb 2013 21:41:58 +0400
>Subject: [PATCH 1/2] Fix empty root device in case of an empty /etc/fstab
>
>In this case we have the only option - to check for /proc/cmdline
>which must contain a valid root device description.
>
>See rhbz #817347 for further details:
>
>https://bugzilla.redhat.com/817347
>
>Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
>---
> new-kernel-pkg | 4 ++++
> 1 file changed, 4 insertions(+)
>
>diff --git a/new-kernel-pkg b/new-kernel-pkg
>index 07f2e06..f0efc59 100755
>--- a/new-kernel-pkg
>+++ b/new-kernel-pkg
>@@ -165,6 +165,10 @@ install() {
> 
>     # get the root filesystem to use
>     rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab)
>+    if [ "$rootdevice" = "" ];
>+    then
>+	    rootdevice=`grep -o -P "(?<=root=)\S+" /proc/cmdline`
>+    fi
> 
>     if [ -n "$mbkernel" -a -n "$cfgLilo" -a "$liloFlag" != "elilo" ]; then
> 	[ -n "$verbose" ] && echo "multiboot specified, not updating lilo.conf"
>-- 
>1.8.1.2
>

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Attachments on bug 817347: 697317 | 699327 | 699328