Attachment 205561 Details for Bug 229650 – Restart only independent subtrees if a non independent child fails.

[patch] Restart only independent subtrees if a non independent child fails.

rgmanager_fix_independent_subtree_20070925-1620.patch (text/plain), 1.11 KB, created by Simone Gotti on 2007-09-25 14:55:36 UTC

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Creator: Simone Gotti

Created: 2007-09-25 14:55:36 UTC

Size: 1.11 KB

patch

obsolete

>Index: restree.c
>===================================================================
>RCS file: /cvs/cluster/cluster/rgmanager/src/daemons/restree.c,v
>retrieving revision 1.23.2.8.2.3
>diff -u -b -B -p -r1.23.2.8.2.3 restree.c
>--- restree.c	30 Aug 2007 16:05:14 -0000	1.23.2.8.2.3
>+++ restree.c	25 Sep 2007 14:38:48 -0000
>@@ -1242,9 +1242,21 @@ _res_op_internal(resource_node_t **tree,
> 
> 	}
> 
>-	if (node->rn_child)
>+	if (node->rn_child) {
> 		rv |= _res_op_by_level(&node, me?NULL:first, ret, op);
> 
>+		/* If one or more child resources are failed and at least one
>+		   of them is not an independent subtree then let's check if
>+		   if we are an independent subtree and mark us and all the
>+		   childs as failed and return a flag stating that this section
>+		   is recoverable apart from siblings in the resource tree. */
>+		if (op == RS_STATUS && (rv & SFL_FAILURE) && (node->rn_flags & RF_INDEPENDENT)) {
>+			mark_nodes(node, RES_FAILED,
>+				   RF_NEEDSTART | RF_NEEDSTOP);
>+			return SFL_RECOVERABLE;
>+		}
>+	}
> 	/* Stop should occur after children have stopped */
> 	if (me && (op == RS_STOP)) {
> 		node->rn_flags &= ~RF_NEEDSTOP;

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Attachments on bug 229650: 148657 | 155385 | 155386 | 155387 | 155388 | 155389 | 155835 | 156923 | 181341 | 205561 | 205861