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Subject: RE: sub13 issues
Date: Mon, 24 Mar 2008 07:12:09 -0700
Message-ID: <BB375AF679D4A34E9CA8DFA650E2B04E08FC3AA1@onstor-exch02.onstor.net>
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Thread-Topic: sub13 issues
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References: <BB375AF679D4A34E9CA8DFA650E2B04E03E9A6F8@onstor-exch02.onstor.net> <BB375AF679D4A34E9CA8DFA650E2B04E04344C1E@onstor-exch02.onstor.net> <BB375AF679D4A34E9CA8DFA650E2B04E08FC39F9@onstor-exch02.onstor.net> <BB375AF679D4A34E9CA8DFA650E2B04E04344C1F@onstor-exch02.onstor.net> <BB375AF679D4A34E9CA8DFA650E2B04E08FC3A1B@onstor-exch02.onstor.net> <BB375AF679D4A34E9CA8DFA650E2B04E04344C21@onstor-exch02.onstor.net>
From: "John Keiffer" <john.keiffer@onstor.com>
To: "Tim Gardner" <tim.gardner@onstor.com>,
	"Manohar Divate" <manohar.divate@onstor.com>,
	"Chris Vandever" <chris.vandever@onstor.com>,
	"Larry Scheer" <larry.scheer@onstor.com>,
	"Vikas Saini" <vikas.saini@onstor.com>,
	"dl-QA" <dl-qa@onstor.com>,
	"dl-hcl-qa" <dl-hcl-qa@onstor.com>,
	"dl-Cougar" <dl-Cougar@onstor.com>

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Both my Cougar systems are missing the eth1 entries as well.

=20

________________________________

From: Tim Gardner=20
Sent: Sunday, March 23, 2008 11:06 PM
To: Manohar Divate; Chris Vandever; John Keiffer; Larry Scheer; Vikas
Saini; dl-QA; dl-hcl-qa; dl-Cougar
Subject: RE: sub13 issues

=20

If it is then FTI is busted. When not configured, the entries must be
commented out so that the=20

code that does configure the interface at runtime can find and modify
the entry.

=20

________________________________

From: Manohar Divate
Sent: Sun 3/23/2008 10:52 PM
To: Tim Gardner; Chris Vandever; John Keiffer; Larry Scheer; Vikas
Saini; dl-QA; dl-hcl-qa; dl-Cougar
Subject: RE: sub13 issues

Is that becz we didn't configure the second interface during FTI ?

=20

________________________________

From: Tim Gardner=20
Sent: Sunday, March 23, 2008 10:36 PM
To: Manohar Divate; Chris Vandever; John Keiffer; Larry Scheer; Vikas
Saini; dl-QA; dl-hcl-qa; dl-Cougar
Subject: RE: sub13 issues

=20

The /etc/network/interfaces files is missing the entries for eth1.

=20

________________________________

From: Manohar Divate
Sent: Sun 3/23/2008 9:26 PM
To: Tim Gardner; Chris Vandever; John Keiffer; Larry Scheer; Vikas
Saini; dl-QA; dl-hcl-qa; dl-Cougar
Subject: RE: sub13 issues

I am little confused I have cluster and these files are existed since
the first build on Cougar linux and also gets created when do an FTI ( I
will reconfirm)

=20

=20

g7r204:~# cat /etc/hostname

g7r204

=20

g7r204:~# cat /etc/network/interfaces

# Used by ifup(8) and ifdown(8). See the interfaces(5) manpage or

# /usr/share/doc/ifupdown/examples for more information.

=20

# The loopback network interface

auto lo

iface lo inet loopback

=20

=20

# The primary network interface

auto eth0

iface eth0 inet static

  address 10.2.204.7

  netmask 255.255.0.0

  gateway 10.2.0.1

=20

=20

g7r204:~# cat /onstor/conf/cluster.conf

1202751916:g7r204

MODE cluster 10

QUORUMDISK NONE

g7r204 10.2.204.7 0.0.0.0 0.0.0.0 0.0.0.0

g10r204 10.2.204.10 0.0.0.0 0.0.0.0 0.0.0.0

g7r204:~#

________________________________

From: Tim Gardner=20
Sent: Sunday, March 23, 2008 6:01 PM
To: Chris Vandever; John Keiffer; Larry Scheer; Vikas Saini; dl-QA;
dl-hcl-qa; dl-Cougar
Subject: RE: sub13 issues

=20

The /etc/hostname.* files are not used on Linux and should not exist.

If they exist, this indicates some problem with either the FTI or
upgrade code.

=20

On Linux, the sc interfaces are configured by the
/etc/network/interfaces file.

=20

________________________________

From: Chris Vandever
Sent: Sun 3/23/2008 5:58 PM
To: John Keiffer; Larry Scheer; Vikas Saini; dl-QA; dl-hcl-qa; dl-Cougar
Subject: RE: sub13 issues

Is anyone else running a cougar cluster with both sc1 and sc2 configured
(in /etc/hostname.*)?  If so, are both sets of interfaces actually
connected?

=20

In this cluster, g5r3 and g1r5, both nodes have sc1 and sc2 configured
and have both interfaces in cluster.conf.  However, sc2 is not connected
to anything on g1r5.  Sc2 was connected on g5r3, but disconnecting it
didn't help.

=20

I checked the cluster with g7r204 and g10r204 - they each have a single
IP address in cluster.conf, and have NEITHER sc1 nor sc2 configured.

=20

ChrisV

=20

________________________________

From: John Keiffer=20
Sent: Saturday, March 22, 2008 7:36 PM
To: Larry Scheer; Chris Vandever; Vikas Saini; dl-QA; dl-hcl-qa;
dl-Cougar
Subject: RE: sub13 issues

=20

=20

Larry,

=20

What file should I check? That did not work...

=20

# cat /etc/network/interfaces

cat: /etc/network/interfaces: No such file or directory

=20

# find / -name network

find in free(): warning: page is already free.

=20

I did do this which is what Chris was referring to earlier:

=20

# ifconfig -a

mgmtbus0: flags=3D841<UP,RUNNING,SIMPLEX> mtu 1536

        EEE 2.0.0

lo0: flags=3D8009<UP,LOOPBACK,MULTICAST> mtu 32972

        inet 127.0.0.1 netmask 0xff000000

lo1: flags=3D8008<LOOPBACK,MULTICAST> mtu 32972

sc1: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500

        media: Ethernet autoselect (100baseTX full-duplex)

        status: active

        inet 10.2.1.21 netmask 0xffff0000 broadcast 10.2.255.255

sc2: flags=3D8803<UP,BROADCAST,SIMPLEX,MULTICAST> mtu 1500

        media: Ethernet 100baseTX half-duplex

        status: no carrier

        inet 10.12.1.21 netmask 0xffff0000 broadcast 10.12.255.255

bp0: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500

        inet 192.167.1.1 netmask 0xffff0000 broadcast 192.167.255.255

=20

# ifconfig -a

mgmtbus0: flags=3D841<UP,RUNNING,SIMPLEX> mtu 1536

        EEE 2.0.0

lo0: flags=3D8009<UP,LOOPBACK,MULTICAST> mtu 32972

        inet 127.0.0.1 netmask 0xff000000

lo1: flags=3D8008<LOOPBACK,MULTICAST> mtu 32972

sc1: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500

        media: Ethernet autoselect (100baseTX full-duplex)

        status: active

        inet 10.2.1.18 netmask 0xffff0000 broadcast 10.2.255.255

sc2: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500

        media: Ethernet autoselect (100baseTX full-duplex)

        status: active

        inet 10.12.1.18 netmask 0xffff0000 broadcast 10.12.255.255

bp0: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500

=20

-----Original Message-----
From: Larry Scheer=20
Sent: Saturday, March 22, 2008 7:09 PM
To: Chris Vandever; John Keiffer; Vikas Saini; dl-QA; dl-hcl-qa;
dl-Cougar
Subject: RE: sub13 issues

=20

John,

  Just a guess here, check /etc/network/interfaces on each host in the
cluster to see if there is a non-existant interface configured in one or
more of the hosts. If there is, that means at one time the second
management interface was configured on that gateway when the OCT was
run. Removing the non-existant interface from that file will keep the
system from starting it at boot time.

=20

That is one way I know you can get into the scenario Chris is
describing.

=20

Larry

=20

=20

-----Original Message-----

From: Chris Vandever

Sent: Sat 3/22/2008 4:09 PM

To: John Keiffer; Vikas Saini; dl-QA; dl-hcl-qa; dl-Cougar

Subject: RE: sub13 issues

=20

The problem is that part of clustering is trying to use the non-existent
SC2 interface that's configured and ACTIVE according to ifconfig.  The
rest of clustering (like the heartbeats) is using the correct interface
and working fine.

=20

If anyone can offer any insight into why a non-existent interface is
coming up active, I'd appreciate it.

=20

ChrisV

=20

=20

-----Original Message-----

From: John Keiffer

Sent: Sat 3/22/2008 2:40 PM

To: Vikas Saini; dl-QA; dl-hcl-qa; dl-Cougar

Subject: RE: sub13 issues

=20

=20

Regarding 22821: Both systems CAN ping each other and the network. The
issue is that they think they can't sync up the clusterDB or something.
I'm not sure.

=20

-----Original Message-----

From: Vikas Saini=20

Sent: Saturday, March 22, 2008 9:43 AM

To: Vikas Saini; dl-QA; dl-hcl-qa; dl-Cougar

Subject: sub13 issues

Importance: High

=20

Hi All,

   so far we have seen following issues on sub13

=20

1) An issue where "vol create" failed with timeout error message. elogs
displayed lun label read problem. defect 22921 and 22923

=20

2) OPS dropping to zero problem resurfaced on John K system(g6r10,g5r10)
and g11r204(system is still in that state incase someone wants to have a
look)

=20

3) Manny also saw an issue where OPS are dropping to zero for a second
or two.(on g10r204).

=20

4) TXRX crash causing FP crash problem is still happening. this needs to
be fixed ASAP. defect 22448

=20

5) A couple of issues with system upgrade. defect 22919 and a few
others.

=20

Apart from these, 22821 where John K's cluster is still messed and not
able ping each other. we need some resolution on that.

=20

=20

Thanks

Vikas

=20

=20

=20

=20

=20

=20

=20


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<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Both my Cougar systems are missing =
the
eth1 entries as well.<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p>&nbsp;</o:p></span></font></p>

<div>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><font =
size=3D3
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'>

<hr size=3D2 width=3D"100%" align=3Dcenter tabindex=3D-1>

</span></font></div>

<p class=3DMsoNormal><b><font size=3D2 face=3DTahoma><span =
style=3D'font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font =
size=3D2
face=3DTahoma><span style=3D'font-size:10.0pt;font-family:Tahoma'> Tim =
Gardner <br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Sunday, March 23, =
2008 11:06
PM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> Manohar Divate; Chris
Vandever; John Keiffer; Larry Scheer; Vikas Saini; dl-QA; dl-hcl-qa; =
dl-Cougar<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> RE: sub13 =
issues</span></font><o:p></o:p></p>

</div>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'><o:p>&nbsp;</o:p></span></font></p>

<div id=3DidOWAReplyText25590>

<div>

<p class=3DMsoNormal><font size=3D2 color=3Dblack face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:black'>If it is then FTI is busted. When =
not
configured, the entries must be commented out so that the =
</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>code that does configure the interface at runtime can =
find
and modify the entry.</span></font><o:p></o:p></p>

</div>

</div>

<div>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'><o:p>&nbsp;</o:p></span></font></p>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><font =
size=3D3
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'>

<hr size=3D2 width=3D"100%" align=3Dcenter tabIndex=3D-1>

</span></font></div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><font size=3D2 =
face=3DTahoma><span
style=3D'font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</spa=
n></font></b><font
size=3D2 face=3DTahoma><span =
style=3D'font-size:10.0pt;font-family:Tahoma'> Manohar
Divate<br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Sun 3/23/2008 10:52 =
PM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> Tim Gardner; Chris =
Vandever;
John Keiffer; Larry Scheer; Vikas Saini; dl-QA; dl-hcl-qa; dl-Cougar<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> RE: sub13 =
issues</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Is that becz we didn&#8217;t =
configure the
second interface during FTI ?</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<div>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><font =
size=3D3
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'>

<hr size=3D2 width=3D"100%" align=3Dcenter tabIndex=3D-1>

</span></font></div>

<p class=3DMsoNormal><b><font size=3D2 face=3DTahoma><span =
style=3D'font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font =
size=3D2
face=3DTahoma><span style=3D'font-size:10.0pt;font-family:Tahoma'> Tim =
Gardner <br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Sunday, March 23, =
2008 10:36
PM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> Manohar Divate; Chris
Vandever; John Keiffer; Larry Scheer; Vikas Saini; dl-QA; dl-hcl-qa; =
dl-Cougar<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> RE: sub13 =
issues</span></font><o:p></o:p></p>

</div>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<div id=3DidOWAReplyText74202>

<div>

<p class=3DMsoNormal><font size=3D2 color=3Dblack face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:black'>The /etc/network/interfaces files =
is
missing the entries for eth1.</span></font><o:p></o:p></p>

</div>

</div>

<div>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><font =
size=3D3
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'>

<hr size=3D2 width=3D"100%" align=3Dcenter tabIndex=3D-1>

</span></font></div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><font size=3D2 =
face=3DTahoma><span
style=3D'font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</spa=
n></font></b><font
size=3D2 face=3DTahoma><span =
style=3D'font-size:10.0pt;font-family:Tahoma'> Manohar
Divate<br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Sun 3/23/2008 9:26 =
PM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> Tim Gardner; Chris =
Vandever;
John Keiffer; Larry Scheer; Vikas Saini; dl-QA; dl-hcl-qa; dl-Cougar<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> RE: sub13 =
issues</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>I am little confused I have cluster =
and
these files are existed since the first build on Cougar linux and also =
gets
created when do an FTI ( I will reconfirm)</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>g7r204:~# cat =
/etc/hostname</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>g7r204</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>g7r204:~# cat =
/etc/network/interfaces</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'># Used by ifup(8) and ifdown(8). =
See the
interfaces(5) manpage or</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'># /usr/share/doc/ifupdown/examples =
for
more information.</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'># The loopback network =
interface</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>auto =
lo</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>iface lo inet =
loopback</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'># The primary network =
interface</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>auto =
eth0</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>iface eth0 inet =
static</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp; address =
10.2.204.7</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp; netmask =
255.255.0.0</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp; gateway =
10.2.0.1</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>g7r204:~# cat =
/onstor/conf/cluster.conf</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>1202751916:g7r204</span></font><o:p>=
</o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>MODE cluster =
10</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>QUORUMDISK =
NONE</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>g7r204 10.2.204.7 0.0.0.0 0.0.0.0 =
0.0.0.0</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>g10r204 10.2.204.10 0.0.0.0 0.0.0.0
0.0.0.0</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>g7r204:~#</span></font><o:p></o:p></=
p>

<div>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><font =
size=3D3
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'>

<hr size=3D2 width=3D"100%" align=3Dcenter tabIndex=3D-1>

</span></font></div>

<p class=3DMsoNormal><b><font size=3D2 face=3DTahoma><span =
style=3D'font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font =
size=3D2
face=3DTahoma><span style=3D'font-size:10.0pt;font-family:Tahoma'> Tim =
Gardner <br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Sunday, March 23, =
2008 6:01
PM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> Chris Vandever; John =
Keiffer;
Larry Scheer; Vikas Saini; dl-QA; dl-hcl-qa; dl-Cougar<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> RE: sub13 =
issues</span></font><o:p></o:p></p>

</div>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<div id=3DidOWAReplyText94788>

<div>

<p class=3DMsoNormal><font size=3D2 color=3Dblack face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:black'>The /etc/hostname.* files are not =
used on
Linux and should not exist.</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>If they exist, this indicates some problem with =
either the
FTI or upgrade code.</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

</div>

<div>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>On Linux, the sc interfaces are configured by the =
/etc/network/interfaces
file.</span></font><o:p></o:p></p>

</div>

</div>

<div>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><font =
size=3D3
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'>

<hr size=3D2 width=3D"100%" align=3Dcenter tabIndex=3D-1>

</span></font></div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><font size=3D2 =
face=3DTahoma><span
style=3D'font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</spa=
n></font></b><font
size=3D2 face=3DTahoma><span =
style=3D'font-size:10.0pt;font-family:Tahoma'> Chris
Vandever<br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Sun 3/23/2008 5:58 =
PM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> John Keiffer; Larry =
Scheer;
Vikas Saini; dl-QA; dl-hcl-qa; dl-Cougar<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> RE: sub13 =
issues</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Is anyone else running a cougar =
cluster
with both sc1 and sc2 configured (in /etc/hostname.*)?&nbsp; If so, are =
both
sets of interfaces actually connected?</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>In this cluster, g5r3 and g1r5, =
both nodes
have sc1 and sc2 configured and have both interfaces in =
cluster.conf.&nbsp;
However, sc2 is not connected to anything on g1r5.&nbsp; Sc2 was =
connected on
g5r3, but disconnecting it didn&#8217;t =
help.</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>I checked the cluster with g7r204 =
and
g10r204 &#8211; they each have a single IP address in cluster.conf, and =
have
NEITHER sc1 nor sc2 configured.</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>ChrisV</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<div>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><font =
size=3D3
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'>

<hr size=3D2 width=3D"100%" align=3Dcenter tabIndex=3D-1>

</span></font></div>

<p class=3DMsoNormal><b><font size=3D2 face=3DTahoma><span =
style=3D'font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font =
size=3D2
face=3DTahoma><span style=3D'font-size:10.0pt;font-family:Tahoma'> John =
Keiffer <br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Saturday, March 22, =
2008
7:36 PM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> Larry Scheer; Chris =
Vandever;
Vikas Saini; dl-QA; dl-hcl-qa; dl-Cougar<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> RE: sub13 =
issues</span></font><o:p></o:p></p>

</div>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>Larry,<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>What file should I check? That did not =
work...<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'># cat =
/etc/network/interfaces<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>cat: /etc/network/interfaces: No such file or
directory<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'># find / -name =
network<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>find in free(): warning: page is already =
free.<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>I did do this which is what Chris was referring to =
earlier:<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'># ifconfig -a<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>mgmtbus0: =
flags=3D841&lt;UP,RUNNING,SIMPLEX&gt; mtu =
1536<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
EEE 2.0.0<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>lo0: =
flags=3D8009&lt;UP,LOOPBACK,MULTICAST&gt; mtu =
32972<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
inet
127.0.0.1 netmask 0xff000000<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>lo1: flags=3D8008&lt;LOOPBACK,MULTICAST&gt; =
mtu 32972<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>sc1:
flags=3D8843&lt;UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST&gt; mtu =
1500<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
media:
Ethernet autoselect (100baseTX full-duplex)<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
status:
active<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
inet 10.2.1.21
netmask 0xffff0000 broadcast 10.2.255.255<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>sc2: =
flags=3D8803&lt;UP,BROADCAST,SIMPLEX,MULTICAST&gt;
mtu 1500<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
color=3Dred
face=3D"Courier New"><span =
style=3D'font-size:10.0pt;color:red'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;
<b><span style=3D'font-weight:bold'>media: Ethernet 100baseTX =
half-duplex</span></b></span></font><o:p></o:p></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><b><font size=3D2 =
color=3Dred
face=3D"Courier New"><span =
style=3D'font-size:10.0pt;color:red;font-weight:bold'>&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;
status: no carrier</span></font></b><o:p></o:p></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
inet
10.12.1.21 netmask 0xffff0000 broadcast =
10.12.255.255<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>bp0: =
flags=3D8843&lt;UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST&gt;
mtu 1500<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
inet
192.167.1.1 netmask 0xffff0000 broadcast =
192.167.255.255<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'># ifconfig -a<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>mgmtbus0: =
flags=3D841&lt;UP,RUNNING,SIMPLEX&gt; mtu =
1536<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
EEE 2.0.0<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>lo0: =
flags=3D8009&lt;UP,LOOPBACK,MULTICAST&gt; mtu =
32972<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
inet
127.0.0.1 netmask 0xff000000<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>lo1: flags=3D8008&lt;LOOPBACK,MULTICAST&gt; =
mtu 32972<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>sc1:
flags=3D8843&lt;UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST&gt; mtu =
1500<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
media:
Ethernet autoselect (100baseTX full-duplex)<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
status:
active<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
inet
10.2.1.18 netmask 0xffff0000 broadcast =
10.2.255.255<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>sc2:
flags=3D8843&lt;UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST&gt; mtu =
1500<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
media:
Ethernet autoselect (100baseTX full-duplex)<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
status:
active<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
inet
10.12.1.18 netmask 0xffff0000 broadcast =
10.12.255.255<o:p></o:p></span></font></p>

<p class=3DMsoPlainText style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt'>bp0:
flags=3D8843&lt;UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST&gt; mtu =
1500<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>-----Original Message-----<br>
From: Larry Scheer <br>
Sent: Saturday, March 22, 2008 7:09 PM<br>
To: Chris Vandever; John Keiffer; Vikas Saini; dl-QA; dl-hcl-qa; =
dl-Cougar<br>
Subject: RE: sub13 issues<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>John,<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp; Just a guess here, check /etc/network/interfaces on each =
host in
the cluster to see if there is a non-existant interface configured in =
one or
more of the hosts. If there is, that means at one time the second =
management
interface was configured on that gateway when the OCT was run. Removing =
the
non-existant interface from that file will keep the system from starting =
it at
boot time.<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>That is one way I know you can get into the scenario Chris is
describing.<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>Larry<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>-----Original Message-----<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>From: Chris Vandever<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>Sent: Sat 3/22/2008 4:09 PM<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>To: John Keiffer; Vikas Saini; dl-QA; dl-hcl-qa; =
dl-Cougar<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>Subject: RE: sub13 issues<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>The problem is that part of clustering is trying to use the
non-existent SC2 interface that's configured and ACTIVE according to
ifconfig.&nbsp; The rest of clustering (like the heartbeats) is using =
the
correct interface and working fine.<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>If anyone can offer any insight into why a non-existent =
interface is
coming up active, I'd appreciate it.<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>ChrisV<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>-----Original Message-----<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>From: John Keiffer<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>Sent: Sat 3/22/2008 2:40 PM<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>To: Vikas Saini; dl-QA; dl-hcl-qa; =
dl-Cougar<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>Subject: RE: sub13 issues<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>Regarding 22821: Both systems CAN ping each other and the =
network. The
issue is that they think they can't sync up the clusterDB or something. =
I'm not
sure.<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>-----Original Message-----<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>From: Vikas Saini <o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>Sent: Saturday, March 22, 2008 9:43 =
AM<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>To: Vikas Saini; dl-QA; dl-hcl-qa; =
dl-Cougar<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>Subject: sub13 issues<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>Importance: High<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>Hi All,<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;&nbsp; so far we have seen following issues on =
sub13<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>1) An issue where &quot;vol create&quot; failed with timeout =
error
message. elogs displayed lun label read problem. defect 22921 and =
22923<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>2) OPS dropping to zero problem resurfaced on John K
system(g6r10,g5r10) and g11r204(system is still in that state incase =
someone
wants to have a look)<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>3) Manny also saw an issue where OPS are dropping to zero for a =
second
or two.(on g10r204).<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>4) TXRX crash causing FP crash problem is still happening. this =
needs
to be fixed ASAP. defect 22448<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>5) A couple of issues with system upgrade. defect 22919 and a =
few
others.<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>Apart from these, 22821 where John K's cluster is still messed =
and not
able ping each other. we need some resolution on =
that.<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>Thanks<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>Vikas<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoPlainText><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:
10.0pt'>&nbsp;<o:p></o:p></span></font></p>

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