Red Hat ENTERPRISE LINUX 5.3 - RELEASE MANIFEST, Руководство по выпуску, Страница: 221 / 240

Configuration Changes From Previous Release
221
@@ -107,8 +108,15 @@
#check to see if config file or kdump post has been modified
#since last build of the image file
image_time=`stat -c "%Y" $kdump_initrd`
- KDUMP_POST=`grep ^kdump_post $KDUMP_CONFIG_FILE | cut -d\ -f2`
- files="$KDUMP_CONFIG_FILE $kdump_kernel $KDUMP_POST"
+ EXTRA_FILES=`grep ^kdump_post $KDUMP_CONFIG_FILE | cut -d\ -f2`
+ CHECK_FILE=`grep ^kdump_pre $KDUMP_CONFIG_FILE | cut -d\ -f2`
+ EXTRA_FILES="$EXTRA_FILES $CHECK_FILE"
+ CHECK_FILE=`grep ^extra_modules $KDUMP_CONFIG_FILE | cut -d\ -f2-`
+ EXTRA_FILES="$EXTRA_FILES $CHECK_FILE"
+ CHECK_FILE=`grep ^extra_bins $KDUMP_CONFIG_FILE | cut -d\ -f2-`
+ EXTRA_FILES="$EXTRA_FILES $CHECK_FILE"
+ FORCE_REBUILD=`grep ^extra_modules $KDUMP_CONFIG_FILE`
+ files="$KDUMP_CONFIG_FILE $kdump_kernel $EXTRA_FILES"
modified_files=""
for file in $files; do
time_stamp=0
@@ -123,9 +131,17 @@
fi
done
- if [ -n "$modified_files" -a "$modified_files" != " " ]; then
- echo "Detected change(s) the following file(s):"
- echo -n " "; echo "$modified_files" | sed 's/\s/\n /g'
+ if [ -n "$FORCE_REBUILD" -a "$modified_files"!=" " ]
+ then
+ modified_files="force_rebuild"
+ fi
+
+ if [ -n "$modified_files" -a "$modified_files"!=" " ]; then
+ if [ "$modified_files" != "force_rebuild" ]
+ then
+ echo "Detected change(s) the following file(s):"
+ echo -n " "; echo "$modified_files" | sed 's/\s/\n /g'
+ fi
echo "Rebuilding $kdump_initrd"
/sbin/mkdumprd -d -f $kdump_initrd $kdump_kver
if [ $? != 0 ]; then
@@ -174,6 +190,33 @@
return 1
fi
return 0
+}
+
+function avoid_cdrom_drive()
+{
+ local DRIVE=""
+ local MEDIA=""
+ local IDE_DRIVES=(`echo hd{a,b,c,d}`)