Attachment 144924 Details for Bug 221641 – This patch is based on -158.el5 and, can fix this problem.

[patch] This patch is based on -158.el5 and, can fix this problem.

kexec-tools-1.101-check-available-size.patch (text/plain), 3.25 KB, created by Akira Imamura on 2007-01-05 19:52:50 UTC

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Creator: Akira Imamura

Created: 2007-01-05 19:52:50 UTC

Size: 3.25 KB

patch

obsolete

>Index: mkdumprd
>===================================================================
>RCS file: /cvs/dist/rpms/kexec-tools/RHEL-5/mkdumprd,v
>retrieving revision 1.48
>diff -p -u -r1.48 mkdumprd
>--- mkdumprd	4 Jan 2007 22:07:21 -0000	1.48
>+++ mkdumprd	5 Jan 2007 17:59:24 -0000
>@@ -1462,7 +1462,12 @@ if [ -n "$KDUMP_CONFIG_FILE" ]; then
>                     #test raw partition
>                     kdump_chk "dd if=$location count=1 of=/dev/null > /dev/null 2>&1" \
>                                "Bad raw partition $location"
>-                    #TODO check for available size is greater than $memtotal
>+                    #check for available size is greater than $memtotal
>+                    available_size=$(fdisk -s $location)
>+                    if [ $available_size -lt $memtotal ]; then
>+                        echo "Warning: There is not space enough to save a vmcore."
>+                        echo "         The size of $location should be much greater than $memtotal bytes."
>+                    fi
> 
>                     #setup raw case
>                     emit "echo Saving to partition $location"
>@@ -1529,6 +1534,7 @@ if [ -n "$KDUMP_CONFIG_FILE" ]; then
>                                    "Bad NFS mount $location"
>                         mkdir -p $tmnt/$SAVE_PATH
>                         tdir=`mktemp -dqp $tmnt/$SAVE_PATH`
>+                        available_size=$(df $tdir | tail -1 | tr -s ' ' ':' | cut -d: -f4)
> 
>                         rc=$? && rm -rf $tdir 
>                         umount $tmnt
>@@ -1546,7 +1552,11 @@ if [ -n "$KDUMP_CONFIG_FILE" ]; then
>                             CORE_COLLECTOR="cp"
>                         fi
> 
>-                        #TODO check for available size is greater than $memtotal
>+                        #check for available size is greater than $memtotal
>+                        if [ $available_size -lt $memtotal ]; then
>+                            echo "Warning: There is not space enough to save a vmcore."
>+                            echo "         The size of $location should be much greater than $memtotal bytes."
>+                        fi
>     
>                         #setup nfs case
>                         mkdir -p $MNTIMAGE/mnt
>@@ -1609,12 +1619,18 @@ if [ -n "$KDUMP_CONFIG_FILE" ]; then
>                     kdump_chk "mount -t $type $location /mnt" "Bad mount point $location"
>                     mkdir -p /mnt/$SAVE_PATH
>                     tdir=`mktemp -dqp /mnt/$SAVE_PATH`
>+                    available_size=$(df $tdir | tail -1 | tr -s ' ' ':' | cut -d: -f4)
>                     rc=$? && rm -rf $tdir && umount /mnt
>                     if [ $rc != "0" ]; then 
>                         echo "Cannot create directory in $location: $SAVE_PATH"
>                         exit 1
>                     fi
>-                    #TODO check for available size is greater than $memtotal
>+                    #check for available size is greater than $memtotal
>+                    if [ $available_size -lt $memtotal ]; then
>+                        echo "Warning: There is not space enough to save a vmcore."
>+                        echo "         The size of $location should be much greater than $memtotal bytes."
>+                    fi
>+
>     
>                     #setup filesystem case
>                     mkdir -p $MNTIMAGE/mnt

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Attachments on bug 221641: 144924 | 144931