Bug 212474

Summary: fence_xvmd is not tightly-integrated with the cluster proper
Product: Red Hat Enterprise Linux 5 Reporter: Lon Hohberger <lhh>
Component: cmanAssignee: Lon Hohberger <lhh>
Status: CLOSED CURRENTRELEASE QA Contact: Cluster QE <mspqa-list>
Severity: medium Docs Contact:
Priority: medium    
Version: 5.0CC: adas, cluster-maint
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: beta2 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2006-12-23 01:44:48 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 212393    
Bug Blocks:    
Attachments:
Description Flags
Patch to cman init script to make it work
none
fence_xvmd CCS integration & debug patch none

Description Lon Hohberger 2006-10-26 21:39:39 UTC 
Description of problem:

(1) fence_xvmd does not read configuration options from the ccsd the way it should
(2) fence_xvmd is not started by the cman init script.
Comment 1 RHEL Program Management 2006-10-26 21:59:57 UTC 
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux major release.  Product Management has requested further
review of this request by Red Hat Engineering, for potential inclusion in a Red
Hat Enterprise Linux Major release.  This request is not yet committed for
inclusion.
Comment 2 Lon Hohberger 2006-11-10 21:43:25 UTC 
Created attachment 140939 [details]
Patch to cman init script to make it work

Need input from Abhi
Comment 3 Lon Hohberger 2006-11-10 21:44:12 UTC 
Created attachment 140940 [details]
fence_xvmd CCS integration & debug patch
Comment 4 Lon Hohberger 2006-11-10 21:46:15 UTC 
Abhi - does the cman init patch work for you?  You can change it to work better
if you want, but fence_xvmd needs to only be started if:

(a) we're in Domain-0

(b) we have the xm tool, and

(c) fence_xvmd tag is in cluster.conf *or* the admin has overridden it using
/etc/sysconfig/cman to include the -X flag.
Comment 5 Abhijith Das 2006-11-10 22:01:57 UTC 
Lon, looks good to me. You can commit it yourself, or let me know if you need me
to do it.
--Thanks
Comment 6 Lon Hohberger 2006-11-10 22:14:48 UTC 
I can handle it.  Just sent it to cluster-devel to see if anyone responds; I'll
commit Monday morning after addressing any issues which others might find.
Comment 7 Lon Hohberger 2006-11-13 19:21:54 UTC 
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/agents/xvm/options-ccs.c.diff?cvsroot=cluster&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/agents/xvm/debug.c.diff?cvsroot=cluster&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/agents/xvm/xvm.h.diff?cvsroot=cluster&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/agents/xvm/Makefile.diff?cvsroot=cluster&r1=1.3&r2=1.4
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/agents/xvm/fence_xvmd.c.diff?cvsroot=cluster&r1=1.4&r2=1.5
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/agents/xvm/simple_auth.c.diff?cvsroot=cluster&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/agents/xvm/ip_lookup.c.diff?cvsroot=cluster&r1=1.2&r2=1.3
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/agents/xvm/mcast.c.diff?cvsroot=cluster&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/agents/xvm/vm_states.c.diff?cvsroot=cluster&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/agents/xvm/options.c.diff?cvsroot=cluster&r1=1.2&r2=1.3
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/agents/xvm/fence_xvm.c.diff?cvsroot=cluster&r1=1.3&r2=1.4
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/agents/xvm/tcp.c.diff?cvsroot=cluster&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/agents/xvm/options.h.diff?cvsroot=cluster&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/agents/xvm/TODO.diff?cvsroot=cluster&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/man/fence_xvm.8.diff?cvsroot=cluster&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/fence/man/fence_xvmd.8.diff?cvsroot=cluster&r1=1.1&r2=1.2

Patches in CVS
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/init.d/cman.diff?cvsroot=cluster&r1=1.26&r2=1.27
Comment 8 Kiersten (Kerri) Anderson 2006-11-13 19:34:19 UTC 
Devel ACK
Comment 9 Lon Hohberger 2006-11-15 16:57:05 UTC 
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/init.d/cman.diff?cvsroot=cluster&only_with_tag=RHEL50&r1=1.26.4.1&r2=1.26.4.2

Ancillary patch to kill misleadning error in fence_xvmd_enabled()
Comment 10 RHEL Program Management 2006-12-23 01:44:49 UTC 
A package has been built which should help the problem described in 
this bug report. This report is therefore being closed with a resolution 
of CURRENTRELEASE. You may reopen this bug report if the solution does 
not work for you.
Comment 11 Nate Straz 2007-12-13 17:22:16 UTC 
Moving all RHCS ver 5 bugs to RHEL 5 so we can remove RHCS v5 which never existed.