Date: Fri, 30 Mar 2001 11:26:38 +0930 From: Greg Lehey <grog@lemis.com> To: FreeBSD Stable Users <freebsd-stable@freebsd.org> Subject: HEADS UP: Bug in Vinum 'start' command Message-ID: <20010330112638.F61395@wantadilla.lemis.com>
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I've just found a bug in the Vinum 'start' command, due to a missed
MFC. If you use the 'start' command on a striped plex, you will get
an immediate panic. It only applies to STABLE and striped plexes.
I'm awaiting permission to MFC; in the meantime, if you need to start
a striped plex, please apply the following patch:
--- vinumconfig.c 2001/03/13 02:59:42 1.32.2.3
+++ vinumconfig.c 2001/03/30 01:45:44
@@ -1396,7 +1396,7 @@
sprintf(plexsuffix, ".p%d", pindex); /* form the suffix */
strcat(plex->name, plexsuffix); /* and add it to the name */
}
- if (isparity(plex)) {
+ if (isstriped(plex)) {
plex->lock = (struct rangelock *)
Malloc(PLEX_LOCKS * sizeof(struct rangelock));
CHECKALLOC(plex->lock, "vinum: Can't allocate lock table\n");
Greg
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