X-Spam-Checker-Version: SpamAssassin 3.3.0-rupdated (updated) on oss.sgi.com X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.3.0-rupdated Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id n4M4dXnR203735 for ; Thu, 21 May 2009 23:39:34 -0500 X-ASG-Debug-ID: 1242967184-1fb403a90000-S8gJnT X-Barracuda-URL: http://cuda.sgi.com:80/cgi-bin/mark.cgi Received: from mx2.redhat.com (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 3939C19FDE86 for ; Thu, 21 May 2009 21:39:44 -0700 (PDT) Received: from mx2.redhat.com (mx2.redhat.com [66.187.237.31]) by cuda.sgi.com with ESMTP id HF3V8iK10iyqDwXi for ; Thu, 21 May 2009 21:39:44 -0700 (PDT) Received: from int-mx2.corp.redhat.com (int-mx2.corp.redhat.com [172.16.27.26]) by mx2.redhat.com (8.13.8/8.13.8) with ESMTP id n4M4dZNS028288; Fri, 22 May 2009 00:39:35 -0400 Received: from ns3.rdu.redhat.com (ns3.rdu.redhat.com [10.11.255.199]) by int-mx2.corp.redhat.com (8.13.1/8.13.1) with ESMTP id n4M4dYu5018922; Fri, 22 May 2009 00:39:34 -0400 Received: from [10.64.176.217] (dhcp-176-217.mel.redhat.com [10.64.176.217]) by ns3.rdu.redhat.com (8.13.8/8.13.8) with ESMTP id n4M4dWTj004102; Fri, 22 May 2009 00:39:33 -0400 Message-ID: <4A162C83.2070802@gmail.com> Date: Fri, 22 May 2009 14:39:31 +1000 From: Mark Goodwin User-Agent: Thunderbird 2.0.0.21 (X11/20090320) MIME-Version: 1.0 To: Nathan Scott CC: kenj@internode.on.net, pcp@oss.sgi.com X-ASG-Orig-Subj: Re: [pcp] mmv PMDA and ReplacePmnsSubtree Subject: Re: [pcp] mmv PMDA and ReplacePmnsSubtree References: <679952887.5327541242965466505.JavaMail.root@mail-au.aconex.com> In-Reply-To: <679952887.5327541242965466505.JavaMail.root@mail-au.aconex.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.58 on 172.16.27.26 X-Barracuda-Connect: mx2.redhat.com[66.187.237.31] X-Barracuda-Start-Time: 1242967185 X-Barracuda-Bayes: INNOCENT GLOBAL 0.0000 1.0000 -2.0210 X-Barracuda-Virus-Scanned: by cuda.sgi.com at sgi.com X-Barracuda-Spam-Score: -2.02 X-Barracuda-Spam-Status: No, SCORE=-2.02 using per-user scores of TAG_LEVEL=2.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=2.1 tests= X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.1.26421 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- X-Virus-Scanned: ClamAV version 0.94.2, clamav-milter version 0.94.2 on oss.sgi.com X-Virus-Status: Clean Nathan Scott wrote: > ----- "Ken McDonell" wrote: > >> I'm not sure what ReplacePmnsSubtree does (that is after my time), but > > src/pmns/ReplacePmnsSubtree (its after my time too, but IIRC > Jonathan wrote it to resolve some PMNS locking issues). yes he did. IIRC, the pmns manipulation scripts had no mutex. I think we tripped up during rc when one PMDA dynamically reconfigured it's pmns whilst another was auto-installing via .NEEDINSTALL during rc. Something like that. -- Mark