Version 2.02.90 -
===================================
+ Automatically detect whether corosync clvmd needs to use confdb or cmap.
Fix data% report for thin volume used as origin for non-thin snapshot.
Version 2.02.89 - 26th January 2012
DLM_CFLAGS
CPG_LIBS
CPG_CFLAGS
+CMAP_LIBS
+CMAP_CFLAGS
CONFDB_LIBS
CONFDB_CFLAGS
SALCK_LIBS
SALCK_LIBS
CONFDB_CFLAGS
CONFDB_LIBS
+CMAP_CFLAGS
+CMAP_LIBS
CPG_CFLAGS
CPG_LIBS
DLM_CFLAGS
CONFDB_CFLAGS
C compiler flags for CONFDB, overriding pkg-config
CONFDB_LIBS linker flags for CONFDB, overriding pkg-config
+ CMAP_CFLAGS C compiler flags for CMAP, overriding pkg-config
+ CMAP_LIBS linker flags for CMAP, overriding pkg-config
CPG_CFLAGS C compiler flags for CPG, overriding pkg-config
CPG_LIBS linker flags for CPG, overriding pkg-config
DLM_CFLAGS C compiler flags for DLM, overriding pkg-config
HAVE_COROSYNC=yes
fi
CHECKCONFDB=yes
+ CHECKCMAP=yes
fi
if test x$BUILDCOROSYNC = xyes; then
CONFDB_LIBS="-lconfdb"
HAVE_CONFDB=yes
fi
+fi
+
+
+if test x$CHECKCMAP = xyes; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CMAP" >&5
+$as_echo_n "checking for CMAP... " >&6; }
+
+if test -n "$CMAP_CFLAGS"; then
+ pkg_cv_CMAP_CFLAGS="$CMAP_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcmap\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "libcmap") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_CMAP_CFLAGS=`$PKG_CONFIG --cflags "libcmap" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$CMAP_LIBS"; then
+ pkg_cv_CMAP_LIBS="$CMAP_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcmap\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "libcmap") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_CMAP_LIBS=`$PKG_CONFIG --libs "libcmap" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
- if test x$BUILDCOROSYNC = xyes && \
- test x$HAVE_CONFDB != xyes &&
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ CMAP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libcmap" 2>&1`
+ else
+ CMAP_PKG_ERRORS=`$PKG_CONFIG --print-errors "libcmap" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$CMAP_PKG_ERRORS" >&5
+
+ HAVE_CMAP=no
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ HAVE_CMAP=no
+else
+ CMAP_CFLAGS=$pkg_cv_CMAP_CFLAGS
+ CMAP_LIBS=$pkg_cv_CMAP_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ HAVE_CMAP=yes
+fi
+
+ for ac_header in corosync/cmap.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "corosync/cmap.h" "ac_cv_header_corosync_cmap_h" "$ac_includes_default"
+if test "x$ac_cv_header_corosync_cmap_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_COROSYNC_CMAP_H 1
+_ACEOF
+ HAVE_CMAP_H=yes
+else
+ HAVE_CMAP_H=no
+fi
+
+done
+
+
+ if test x$HAVE_CMAP != xyes && \
+ test x$HAVE_CMAP_H = xyes; then
+ check_lib_no_libs cmap cmap_initialize
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for cmap, using -lcmap" >&5
+$as_echo "no pkg for cmap, using -lcmap" >&6; }
+ CMAP_LIBS="-lcmap"
+ HAVE_CMAP=yes
+ fi
+fi
+
+if test x$BUILDCOROSYNC = xyes; then
+ if test x$HAVE_CMAP != xyes && \
+ test x$HAVE_CONFDB != xyes && \
test x$CLVMD != xall; then
- as_fn_error $? "bailing out... confdb library is required" "$LINENO" 5
+ as_fn_error $? "bailing out... cmap (corosync >= 2.0) or confdb (corosync < 2.0) library is required" "$LINENO" 5
fi
fi
if test x$HAVE_COROSYNC = xyes && \
test x$HAVE_QUORUM = xyes && \
test x$HAVE_CPG = xyes && \
- test x$HAVE_DLM = xyes && \
- test x$HAVE_CONFDB = xyes; then
+ test x$HAVE_DLM = xyes; then
+ if test x$HAVE_CONFDB = xyes || test x$HAVE_CMAP = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling clvmd corosync cluster manager" >&5
$as_echo "Enabling clvmd corosync cluster manager" >&6; }
CLVMD="$CLVMD,corosync"
CLVMD_CMANAGERS="$CLVMD_CMANAGERS corosync"
+ fi
fi
if test x$HAVE_COROSYNC = xyes && \
test x$HAVE_CPG = xyes && \
+
+
###############################################################################
## Copyright (C) 2000-2004 Sistina Software, Inc. All rights reserved.
-## Copyright (C) 2004-2011 Red Hat, Inc. All rights reserved.
+## Copyright (C) 2004-2012 Red Hat, Inc. All rights reserved.
##
## This copyrighted material is made available to anyone wishing to use,
## modify, copy, or redistribute it subject to the terms and conditions
test x$BUILDOPENAIS = xyes; then
PKG_CHECK_MODULES(COROSYNC, corosync, [HAVE_COROSYNC=yes], $bailout)
CHECKCONFDB=yes
+ CHECKCMAP=yes
fi
dnl -- Look for corosync libraries if required.
dnl -- Below are checks for libraries common to more than one build.
dnl -- Check confdb library.
-dnl -- mandatory for corosync build.
+dnl -- mandatory for corosync < 2.0 build.
dnl -- optional for openais/cman build.
if test x$CHECKCONFDB = xyes; then
CONFDB_LIBS="-lconfdb"
HAVE_CONFDB=yes
fi
+fi
+
+dnl -- Check cmap library
+dnl -- mandatory for corosync >= 2.0 build.
+
+if test x$CHECKCMAP = xyes; then
+ PKG_CHECK_MODULES(CMAP, libcmap,
+ [HAVE_CMAP=yes],
+ [HAVE_CMAP=no])
- if test x$BUILDCOROSYNC = xyes && \
- test x$HAVE_CONFDB != xyes &&
+ AC_CHECK_HEADERS(corosync/cmap.h,
+ [HAVE_CMAP_H=yes],
+ [HAVE_CMAP_H=no])
+
+ if test x$HAVE_CMAP != xyes && \
+ test x$HAVE_CMAP_H = xyes; then
+ check_lib_no_libs cmap cmap_initialize
+ AC_MSG_RESULT([no pkg for cmap, using -lcmap])
+ CMAP_LIBS="-lcmap"
+ HAVE_CMAP=yes
+ fi
+fi
+
+if test x$BUILDCOROSYNC = xyes; then
+ if test x$HAVE_CMAP != xyes && \
+ test x$HAVE_CONFDB != xyes && \
test x$CLVMD != xall; then
- AC_MSG_ERROR([bailing out... confdb library is required])
+ AC_MSG_ERROR([bailing out... cmap (corosync >= 2.0) or confdb (corosync < 2.0) library is required])
fi
fi
if test x$HAVE_COROSYNC = xyes && \
test x$HAVE_QUORUM = xyes && \
test x$HAVE_CPG = xyes && \
- test x$HAVE_DLM = xyes && \
- test x$HAVE_CONFDB = xyes; then
+ test x$HAVE_DLM = xyes; then
+ if test x$HAVE_CONFDB = xyes || test x$HAVE_CMAP = xyes; then
AC_MSG_RESULT([Enabling clvmd corosync cluster manager])
CLVMD="$CLVMD,corosync"
CLVMD_CMANAGERS="$CLVMD_CMANAGERS corosync"
+ fi
fi
if test x$HAVE_COROSYNC = xyes && \
test x$HAVE_CPG = xyes && \
AC_SUBST(CLVMD_PATH)
AC_SUBST(CMAN_CFLAGS)
AC_SUBST(CMAN_LIBS)
+AC_SUBST(CMAP_CFLAGS)
+AC_SUBST(CMAP_LIBS)
AC_SUBST(CMDLIB)
AC_SUBST(CONFDB_CFLAGS)
AC_SUBST(CONFDB_LIBS)
CMAN_LIBS = @CMAN_LIBS@
CMAN_CFLAGS = @CMAN_CFLAGS@
+CMAP_LIBS = @CMAP_LIBS@
+CMAP_CFLAGS = @CMAP_CFLAGS@
CONFDB_LIBS = @CONFDB_LIBS@
CONFDB_CFLAGS = @CONFDB_CFLAGS@
CPG_LIBS = @CPG_LIBS@
ifneq (,$(findstring corosync,, "@CLVMD@,"))
SOURCES += clvmd-corosync.c
- LMLIBS += $(CONFDB_LIBS) $(CPG_LIBS) $(DLM_LIBS) $(QUORUM_LIBS)
- CFLAGS += $(CONFDB_CFLAGS) $(CPG_CFLAGS) $(DLM_CFLAGS) $(QUORUM_CFLAGS)
+ LMLIBS += $(CMAP_LIBS) $(CONFDB_LIBS) $(CPG_LIBS) $(DLM_LIBS) $(QUORUM_LIBS)
+ CFLAGS += $(CMAP_CFLAGS) $(CONFDB_CFLAGS) $(CPG_CFLAGS) $(DLM_CFLAGS) $(QUORUM_CFLAGS)
DEFS += -DUSE_COROSYNC
endif
/*
- * Copyright (C) 2009 Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2009-2012 Red Hat, Inc. All rights reserved.
*
* This file is part of LVM2.
*
#include <corosync/cpg.h>
#include <corosync/quorum.h>
-#include <corosync/confdb.h>
+
+#ifdef HAVE_COROSYNC_CONFDB_H
+# include <corosync/confdb.h>
+#elif defined HAVE_COROSYNC_CMAP_H
+# include <corosync/cmap.h>
+#else
+# error "Either HAVE_COROSYNC_CONFDB_H or HAVE_COROSYNC_CMAP_H must be defined."
+#endif
+
#include <libdlm.h>
#include <syslog.h>
{
cs_error_t err;
+#ifdef QUORUM_SET /* corosync/quorum.h */
+ uint32_t quorum_type;
+#endif
+
node_hash = dm_hash_create(100);
err = cpg_initialize(&cpg_handle,
return cs_to_errno(err);
}
+#ifdef QUORUM_SET
+ err = quorum_initialize(&quorum_handle,
+ &quorum_callbacks,
+ &quorum_type);
+
+ if (quorum_type != QUORUM_SET) {
+ syslog(LOG_ERR, "Corosync quorum service is not configured");
+ DEBUGLOG("Corosync quorum service is not configured");
+ return EINVAL;
+ }
+#else
err = quorum_initialize(&quorum_handle,
&quorum_callbacks);
+#endif
+
if (err != CS_OK) {
syslog(LOG_ERR, "Cannot initialise Corosync quorum service: %d",
err);
return cs_to_errno(err);
}
+#ifdef HAVE_COROSYNC_CONFDB_H
/*
* We are not necessarily connected to a Red Hat Cluster system,
* but if we are, this returns the cluster name from cluster.conf.
return 0;
}
+#elif defined HAVE_COROSYNC_CMAP_H
+
+static int _get_cluster_name(char *buf, int buflen)
+{
+ cmap_handle_t cmap_handle = 0;
+ int result;
+ char *name = NULL;
+
+ /* This is a default in case everything else fails */
+ strncpy(buf, "Corosync", buflen);
+
+ /* Look for a cluster name in cmap */
+ result = cmap_initialize(&cmap_handle);
+ if (result != CS_OK)
+ return 0;
+
+ result = cmap_get_string(cmap_handle, "totem.cluster_name", &name);
+ if (result != CS_OK)
+ goto out;
+
+ memset(buf, 0, buflen);
+ strncpy(buf, name, buflen - 1);
+
+out:
+ if (name)
+ free(name);
+ cmap_finalize(cmap_handle);
+ return 0;
+}
+
+#endif
+
static struct cluster_ops _cluster_corosync_ops = {
.name = "corosync",
.cluster_init_completed = NULL,
/* Define to 1 if your system has a working `chown' function. */
#undef HAVE_CHOWN
+/* Define to 1 if you have the <corosync/cmap.h> header file. */
+#undef HAVE_COROSYNC_CMAP_H
+
/* Define to 1 if you have the <corosync/confdb.h> header file. */
#undef HAVE_COROSYNC_CONFDB_H