Attachment 280961 Details for Bug 242798 – proposed patch to add self_fence to lvm resource agent

[patch] proposed patch to add self_fence to lvm resource agent

lvm.sh.patch (text/plain), 1.51 KB, created by Marco Ceci on 2007-12-07 13:15:09 UTC

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Creator: Marco Ceci

Created: 2007-12-07 13:15:09 UTC

Size: 1.51 KB

patch

obsolete

>--- lvm.sh.old	2007-09-25 22:21:26.000000000 +0100
>+++ lvm.sh	2007-11-23 12:40:38.000000000 +0000
>@@ -91,6 +91,17 @@
> 	    <content type="string"/>
>         </parameter>
> 
>+        <parameter name="self_fence">
>+            <longdesc lang="en">
>+                If set and the clean up of the tags fails, the node will
>+                immediately reboot.
>+            </longdesc>
>+            <shortdesc lang="en">
>+                Fence the node if it is not able to clean up LVM tags
>+            </shortdesc>
>+            <content type="boolean"/>
>+        </parameter>
>+
> 	<parameter name="nfslock" inherit="service%nfslock">
> 	    <longdesc lang="en">
> 	        If set and unmounting the file system fails, the node will
>@@ -293,6 +304,13 @@
> 	declare action=$1
> 	declare tag=$2
> 	declare lv_path=$3
>+        typeset self_fence=""
>+
>+        case ${OCF_RESKEY_self_fence} in
>+                "yes")          self_fence=1 ;;
>+                1)              self_fence=1 ;;
>+                *)              self_fence="" ;;
>+        esac
> 
> 	if [ -z $action ] || [ -z $tag ] || [ -z $lv_path ]; then
> 		ocf_log err "Supplied args: 1) $action, 2) $tag, 3) $lv_path"
>@@ -314,7 +332,13 @@
> 	else
> 		ocf_log notice "Deactivating $lv_path"
> 		if ! lv_activate_resilient $action $lv_path; then
>+			if [ "$self_fence" ]; then
>+				ocf_log err "Unable to deactivate $lv_path REBOOT"
>+                        	sync
>+                        	reboot -fn
>+			else
> 			ocf_log err "Unable to deactivate $lv_path"
>+			fi
> 			return $OCF_ERR_GENERIC
> 		fi
>

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Attachments on bug 242798: 280961