Attachment 313995 Details for Bug 458702 – updated patch to properly handle raid cases

[patch] updated patch to properly handle raid cases

mkdumprd-cciss-md-2.patch (text/plain), 1.64 KB, created by Doug Chapman on 2008-08-11 19:17:45 UTC

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Creator: Doug Chapman

Created: 2008-08-11 19:17:45 UTC

Size: 1.64 KB

patch

obsolete

>--- mkdumprd.broken	2008-08-11 14:57:20.000000000 -0400
>+++ mkdumprd	2008-08-11 14:57:32.000000000 -0400
>@@ -282,12 +282,14 @@ findstoragedriverinsys () {
> 
> findstoragedriver () {
>     for device in $@ ; do
>+        echo $device | sed -e's/\/dev\///' -e's/[0-9]\+//' >> $TMPDISKLIST
>         case " $handleddevices " in
>             *" $device "*)
>                 continue ;;
>             *) handleddevices="$handleddevices $device" ;;
>         esac
>-        if [[ "$device" == "md[0-9]+" ]]; then
>+        echo $device | grep -q "md[0-9]\+"
>+        if [ $? == 0 ]; then
>             vecho "Found RAID component $device"
>             handleraid "$device"
>             continue
>@@ -383,13 +385,11 @@ handlelvordev() {
>         *)
>             vg_list="$vg_list $vg"
>             for device in `vgdisplay -v $vg 2>/dev/null | sed -n 's/PV Name//p'`; do
>-                echo $device | sed -e's/\/dev\///' -e's/[0-9]\+//' >> $TMPDISKLIST 
>                 findstoragedriver ${device##/dev/}
>             done
>             ;;
>         esac
>     else
>-        echo $1 | sed -e's/\/dev\///' -e's/[0-9]\+//' >> $TMPDISKLIST 
>         findstoragedriver ${1##/dev/}
>     fi
> }
>@@ -1110,7 +1110,10 @@ then
> fi
> 
> #this provides us with a list of disks that we need to make sure we have available before we capture our core
>-mv $TMPDISKLIST $MNTIMAGE/etc/critical_disks
>+# don't block on cciss or md devices, parsing them in sysfs takes a special case and they are there
>+# as soon as the driver loads
>+egrep -v '(^cciss|^md)' $TMPDISKLIST > $MNTIMAGE/etc/critical_disks
>+rm -f $TMPDISKLIST
> 
> #THIS IS WHERE WE GENERATE OUR ADDITINONAL UTILITIES
> #Busybox doesn't have a /bin/sh applet,

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Attachments on bug 458702: 313983 | 313995