Re: Multipath problem

[Luca Berra <bluca@comedia.it>]

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On Tue, Nov 23, 2004 at 01:19:51PM +0100, Oliver Heinz wrote:
>Mixing mdadm-1.6 and 1.8.1 for creating/managing the device doesn't 
>work, it gives me an segfault.

try patching mdadm-1.8.1 with this patch, it might help with the
segfault.


-- 
Luca Berra -- bluca@comedia.it
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--- mdadm-1.8.1/mdadm.c.bluca	2004-11-14 19:44:26.000000000 +0100
+++ mdadm-1.8.1/mdadm.c	2004-11-14 19:44:31.747309097 +0100
@@ -80,11 +80,10 @@
 
 	int mdfd = -1;
 
-	ident.uuid_set=0;
+	memset(&ident,0,sizeof(struct mddev_ident_s));
 	ident.level = UnSet;
 	ident.raid_disks = UnSet;
 	ident.super_minor= UnSet;
-	ident.devices=0;
 
 	while ((option_index = -1) ,
 	       (opt=getopt_long(argc, argv,
--- mdadm-1.8.1/config.c.bluca	2004-11-02 06:11:06.000000000 +0100
+++ mdadm-1.8.1/config.c	2004-11-14 19:44:35.693660204 +0100
@@ -266,15 +266,11 @@
 	struct mddev_ident_s mis;
 	mddev_ident_t mi;
 
-	mis.uuid_set = 0;
+	memset(&mis,0,sizeof(struct mddev_ident_s));
 	mis.super_minor = UnSet;
 	mis.level = UnSet;
 	mis.raid_disks = UnSet;
 	mis.spare_disks = UnSet;
-	mis.devices = NULL;
-	mis.devname = NULL;
-	mis.spare_group = NULL;
-	mis.autof = 0;
 
 	for (w=dl_next(line); w!=line; w=dl_next(w)) {
 		if (w[0] == '/') {