Attachment 305992 Details for Bug 447375 – root on multipath(iSCSI) mkinitrd patch

[patch] root on multipath(iSCSI) mkinitrd patch

netapp-mkinitrd.patch.txt (text/plain), 2.58 KB, created by nandkumar mane on 2008-05-19 18:48:08 UTC

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Creator: nandkumar mane

Created: 2008-05-19 18:48:08 UTC

Size: 2.58 KB

patch

obsolete

>--- mkinitrd-5.1.19.6/mkinitrd.orig	2008-04-10 15:21:11.000000000 -0400
>+++ mkinitrd-5.1.19.6/mkinitrd	2008-04-10 15:23:18.000000000 -0400
>@@ -362,38 +362,57 @@
> }
> 
> findstoragedriverinsys () {
>-    if echo $PWD | grep -q "/sys/block/dm-[[:digit:]]$"; then
>+
>+    FLAG=2
>+
>+    if echo $PWD | grep -q "/sys/block/dm*"; then
>         while [ ! -L device ]; do
>-            if [ -L subsystem ]; then
>-                cd slaves
>-       	        for x in *;do
>-        	    if [ -L $x ]; then
>-	                cd $x;
>-        	        break
>-               	    fi;
>-	        done
>+            if [ -L subsystem ];then
>+                cd slaves;
>+                for x in *;do
>+                    if [ -L $x ]; then
>+                        if [ -L $x/device ]; then
>+                                DIR=$PWD
>+                                cd $(readlink ./$x/device)
>+                                if is_iscsi $PWD; then
>+                                    handleiscsi "$PWD"
>+                                fi
>+                                cd $DIR
>+                                FLAG=1
>+                        else
>+                                cd $x
>+                                FLAG=0
>+                        fi
>+                    fi;
>+                done
>+                if [ $FLAG == 1 ]; then
>+                        break;
>+                fi
>             fi
>-	done
>+        done
>+    fi
>+
>+    if [ $FLAG == 2 ]; then
>+        while [ ! -L device ]; do
>+            [ "$PWD" = "/sys" ] && return
>+            cd ..
>+        done
>+        cd $(readlink ./device)
>+        if is_iscsi $PWD; then
>+            handleiscsi "$PWD"
>+            return
>+        fi
>+        while [ ! -f modalias ]; do
>+            [ "$PWD" = "/sys/devices" ] && return
>+            cd ..
>+        done
>+        moduledep $(cat modalias)
>+        [ -z "$deps" -a -L driver/module ] && deps=$(basename $(readlink driver/module))
>+        for driver in $deps ; do
>+            findmodule $driver
>+        done
>     fi
> 
>-    while [ ! -L device ]; do
>-        [ "$PWD" = "/sys" ] && return
>-        cd ..
>-    done
>-    cd $(readlink ./device)
>-    if is_iscsi $PWD; then
>-        handleiscsi "$PWD"
>-        return
>-    fi
>-    while [ ! -f modalias ]; do
>-        [ "$PWD" = "/sys/devices" ] && return
>-        cd ..
>-    done
>-    moduledep $(cat modalias)
>-    [ -z "$deps" -a -L driver/module ] && deps=$(basename $(readlink driver/module))
>-    for driver in $deps ; do
>-        findmodule $driver
>-    done
> }
> 
> findstoragedriver () {
>

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Attachments on bug 447375: 305992