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From: ccaulfield@sourceware.org
To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org
Subject: LVM2 ./WHATS_NEW daemons/clvmd/clvmd-gulm.c
Date: Fri, 20 Jun 2008 10:58:00 -0000 [thread overview]
Message-ID: <20080620105828.8589.qmail@sourceware.org> (raw)
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: ccaulfield@sourceware.org 2008-06-20 10:58:28
Modified files:
. : WHATS_NEW
daemons/clvmd : clvmd-gulm.c
Log message:
Make clvmd return immediately if other nodes are down in a gulm cluster.
bz#447799
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.906&r2=1.907
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/daemons/clvmd/clvmd-gulm.c.diff?cvsroot=lvm2&r1=1.22&r2=1.23
--- LVM2/WHATS_NEW 2008/06/18 11:32:14 1.906
+++ LVM2/WHATS_NEW 2008/06/20 10:58:27 1.907
@@ -1,5 +1,6 @@
Version 2.02.39 -
================================
+ Make clvmd return immediately if other nodes are down in a gulm cluster.
Improve/Fix read ahead 'auto' calculation for stripe_size
Fix lvchange output for -r auto setting if auto is already set
Add testcase for read ahead
--- LVM2/daemons/clvmd/clvmd-gulm.c 2007/07/24 15:35:11 1.22
+++ LVM2/daemons/clvmd/clvmd-gulm.c 2008/06/20 10:58:28 1.23
@@ -665,6 +665,7 @@
{
struct dm_hash_node *hn;
struct node_info *ninfo;
+ int somedown = 0;
dm_hash_iterate(hn, node_hash)
{
@@ -686,12 +687,14 @@
client = dm_hash_lookup_binary(sock_hash, csid, GULM_MAX_CSID_LEN);
}
+ DEBUGLOG("down_callback2. node %s, state = %d\n", ninfo->name, ninfo->state);
if (ninfo->state != NODE_DOWN)
callback(master_client, csid, ninfo->state == NODE_CLVMD);
-
+ if (ninfo->state != NODE_CLVMD)
+ somedown = -1;
}
- return 0;
+ return somedown;
}
/* Convert gulm error codes to unix errno numbers */
next reply other threads:[~2008-06-20 10:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-20 10:58 ccaulfield [this message]
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2005-02-21 14:36 pcaulfield
2005-01-25 16:47 pcaulfield
2005-01-04 15:11 pcaulfield
2005-01-04 11:48 pcaulfield
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