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From: =?UTF-8?B?0JDQu9C10LrRgdC10Lkg0JLQvtC70LrQvtCy?= <softkot@gmail.com>
Date: Mon, 21 Jan 2013 16:39:57 +0400
Message-ID: <CAKNWxEU8PVtnRrN6+Esx835OHqSGSbgWV9xCOzVjUXKmZQvaLA@mail.gmail.com>
Subject: Re: kern/175323: Fail to use ZVOL as a gmirror component
To: Andriy Gapon <avg@freebsd.org>
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Cc: bug-followup@freebsd.org, freebsd-geom@freebsd.org
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Eventually this patch works for me just fine.

--- sys/geom/mirror/g_mirror.c    (revision 245741)
+++ sys/geom/mirror/g_mirror.c    (working copy)
@@ -456,7 +456,7 @@
     disk->d_flags = md->md_dflags;
     error = g_getattr("GEOM::candelete", disk->d_consumer, &i);
     if (error != 0)
-        goto fail;
+        i=0;
     if (i)
         disk->d_flags |= G_MIRROR_DISK_FLAG_CANDELETE;
     if (md->md_provider[0] != '\0')