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Subject: RE: sub13 issues
Date: Sun, 23 Mar 2008 18:00:43 -0700
Message-ID: <BB375AF679D4A34E9CA8DFA650E2B04E04344C1E@onstor-exch02.onstor.net>
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Thread-Topic: sub13 issues
Thread-Index: AciL5vhUs+/0FYfqQtu0SHCR0dTVzwAU5CZCAAqm0DAAAypIIgAGCRK8AAET0CAALlRNcAAAupP0
References: <BB375AF679D4A34E9CA8DFA650E2B04E03E9A6F8@onstor-exch02.onstor.net>
From: "Tim Gardner" <tim.gardner@onstor.com>
To: "Chris Vandever" <chris.vandever@onstor.com>,
	"John Keiffer" <john.keiffer@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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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.

________________________________

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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<HTML dir=3Dltr><HEAD>=0A=
<META http-equiv=3DContent-Type content=3D"text/html; charset=3Dunicode">=0A=
<META content=3D"MSHTML 6.00.2800.1607" name=3DGENERATOR>=0A=
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</HEAD>=0A=
<BODY lang=3DEN-US vLink=3Dpurple link=3Dblue>=0A=
<DIV id=3DidOWAReplyText94788 dir=3Dltr>=0A=
<DIV dir=3Dltr><FONT face=3DArial color=3D#000000 size=3D2>The =
/etc/hostname.* files are not used on Linux and should not =
exist.</FONT></DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2>If they exist, this indicates =
some problem with either the FTI or upgrade code.</FONT></DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>=0A=
<DIV dir=3Dltr><FONT face=3DArial size=3D2>On Linux, the sc interfaces =
are configured by the /etc/network/interfaces file.</FONT></DIV></DIV>=0A=
<DIV dir=3Dltr><BR>=0A=
<HR tabIndex=3D-1>=0A=
<FONT face=3DTahoma size=3D2><B>From:</B> Chris Vandever<BR><B>Sent:</B> =
Sun 3/23/2008 5:58 PM<BR><B>To:</B> John Keiffer; Larry Scheer; Vikas =
Saini; dl-QA; dl-hcl-qa; dl-Cougar<BR><B>Subject:</B> RE: sub13 =
issues<BR></FONT><BR></DIV>=0A=
<DIV>=0A=
<DIV class=3DSection1>=0A=
<P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">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></P>=0A=
<P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">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></P>=0A=
<P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">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></P>=0A=
<P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial">ChrisV</SPAN></FONT></P>=0A=
<P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial"></SPAN></FONT>&nbsp;</P>=0A=
<DIV>=0A=
<DIV class=3DMsoNormal style=3D"TEXT-ALIGN: center" align=3Dcenter><FONT =
face=3D"Times New Roman" size=3D3><SPAN style=3D"FONT-SIZE: 12pt">=0A=
<HR tabIndex=3D-1 align=3Dcenter width=3D"100%" SIZE=3D2>=0A=
</SPAN></FONT></DIV>=0A=
<P class=3DMsoNormal><B><FONT face=3DTahoma size=3D2><SPAN =
style=3D"FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: =
Tahoma">From:</SPAN></FONT></B><FONT face=3DTahoma size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt; 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></P></DIV>=0A=
<P class=3DMsoNormal><FONT face=3D"Times New Roman" size=3D3><SPAN =
style=3D"FONT-SIZE: 12pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">Larry,</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">What file should I check? That did not =
work...</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt"># cat =
/etc/network/interfaces</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt">cat: =
/etc/network/interfaces: No such file or directory</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt"># find / =
-name network</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt">find in =
free(): warning: page is already free.</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">I did do this which is what Chris was =
referring to earlier:</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt"># ifconfig =
-a</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt">mgmtbus0: =
flags=3D841&lt;UP,RUNNING,SIMPLEX&gt; mtu 1536</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; EEE =
2.0.0</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt">lo0: =
flags=3D8009&lt;UP,LOOPBACK,MULTICAST&gt; mtu 32972</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; inet 127.0.0.1 netmask =
0xff000000</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt">lo1: =
flags=3D8008&lt;LOOPBACK,MULTICAST&gt; mtu 32972</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt">sc1: =
flags=3D8843&lt;UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST&gt; mtu =
1500</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; media: Ethernet =
autoselect (100baseTX full-duplex)</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; status: =
active</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; inet 10.2.1.21 netmask =
0xffff0000 broadcast 10.2.255.255</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt">sc2: =
flags=3D8803&lt;UP,BROADCAST,SIMPLEX,MULTICAST&gt; mtu =
1500</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" color=3Dred size=3D2><SPAN style=3D"FONT-SIZE: =
10pt; 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></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><B><FONT =
face=3D"Courier New" color=3Dred size=3D2><SPAN style=3D"FONT-WEIGHT: =
bold; FONT-SIZE: 10pt; COLOR: =
red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; status: no =
carrier</SPAN></FONT></B></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; inet 10.12.1.21 netmask =
0xffff0000 broadcast 10.12.255.255</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt">bp0: =
flags=3D8843&lt;UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST&gt; mtu =
1500</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; inet 192.167.1.1 =
netmask 0xffff0000 broadcast 192.167.255.255</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt"># ifconfig =
-a</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt">mgmtbus0: =
flags=3D841&lt;UP,RUNNING,SIMPLEX&gt; mtu 1536</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; EEE =
2.0.0</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt">lo0: =
flags=3D8009&lt;UP,LOOPBACK,MULTICAST&gt; mtu 32972</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; inet 127.0.0.1 netmask =
0xff000000</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt">lo1: =
flags=3D8008&lt;LOOPBACK,MULTICAST&gt; mtu 32972</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt">sc1: =
flags=3D8843&lt;UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST&gt; mtu =
1500</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; media: Ethernet =
autoselect (100baseTX full-duplex)</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; status: =
active</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; inet 10.2.1.18 netmask =
0xffff0000 broadcast 10.2.255.255</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt">sc2: =
flags=3D8843&lt;UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST&gt; mtu =
1500</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; media: Ethernet =
autoselect (100baseTX full-duplex)</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; status: =
active</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: =
10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; inet 10.12.1.18 netmask =
0xffff0000 broadcast 10.12.255.255</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Courier New" size=3D2><SPAN style=3D"FONT-SIZE: 10pt">bp0: =
flags=3D8843&lt;UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST&gt; mtu =
1500</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">-----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</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">John,</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">&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.</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">That is one way I know you can get into the =
scenario Chris is describing.</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">Larry</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">-----Original Message-----</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">From: Chris Vandever</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">Sent: Sat 3/22/2008 4:09 PM</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">To: John Keiffer; Vikas Saini; dl-QA; =
dl-hcl-qa; dl-Cougar</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">Subject: RE: sub13 issues</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">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.</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">If anyone can offer any insight into why a =
non-existent interface is coming up active, I'd appreciate =
it.</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">ChrisV</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">-----Original Message-----</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">From: John Keiffer</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">Sent: Sat 3/22/2008 2:40 PM</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">To: Vikas Saini; dl-QA; dl-hcl-qa; =
dl-Cougar</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">Subject: RE: sub13 issues</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">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.</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">-----Original Message-----</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">From: Vikas Saini </SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">Sent: Saturday, March 22, 2008 9:43 =
AM</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">To: Vikas Saini; dl-QA; dl-hcl-qa; =
dl-Cougar</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">Subject: sub13 issues</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">Importance: High</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">Hi All,</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">&nbsp;&nbsp; so far we have seen following =
issues on sub13</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">1) An issue where "vol create" failed with =
timeout error message. elogs displayed lun label read problem. defect =
22921 and 22923</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">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)</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">3) Manny also saw an issue where OPS are =
dropping to zero for a second or two.(on g10r204).</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">4) TXRX crash causing FP crash problem is =
still happening. this needs to be fixed ASAP. defect =
22448</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">5) A couple of issues with system upgrade. =
defect 22919 and a few others.</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">Apart from these, 22821 where John K's cluster =
is still messed and not able ping each other. we need some resolution on =
that.</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">Thanks</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt">Vikas</SPAN></FONT></P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P>=0A=
<P class=3DMsoPlainText><FONT face=3D"Courier New" size=3D2><SPAN =
style=3D"FONT-SIZE: =
10pt"></SPAN></FONT>&nbsp;</P></DIV></DIV></BODY></HTML>
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