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Subject: RE: Cougar Blocker defects
Date: Fri, 21 Dec 2007 15:54:41 -0700
Message-ID: <BB375AF679D4A34E9CA8DFA650E2B04E018A6AA4@onstor-exch02.onstor.net>
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Thread-Topic: Cougar Blocker defects
Thread-Index: AchECptfzX5038hZS4OfeTrQjU/V/AABKuOAAASPzdAAAAtgwA==
From: "Jeff Miller" <IMCEAEX-_O=ONSTOR_OU=FIRST+20ADMINISTRATIVE+20GROUP_CN=RECIPIENTS_CN=JEFF+2EMILLER@onstor.com>
To: "Brian Stark" <brian.stark@onstor.com>,
	"dl-Cougar" <dl-Cougar@onstor.com>

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I have been working on 21564 and 21565.  21588 may be the same as 21565.

=20

I intend to look at 21614 and 21603.

=20

21574 is fixed.

=20

We need someone (not me) to look at 21613 and 21625.

=20

I am pretty flexible in the next few days and can work some on the
weekend on these.

Jeff

=20

________________________________

From: Brian Stark=20
Sent: Friday, December 21, 2007 2:35 PM
To: Vikas Saini; dl-Cougar
Subject: RE: Cougar Blocker defects

=20

On the Dev side, who is looking into these defects?

=20

=20

Brian

=20

	=20

=09
________________________________


	From: Vikas Saini=20
	Sent: Friday, December 21, 2007 2:17 PM
	To: dl-Cougar
	Subject: Cougar Blocker defects

	Hi Guys,

	    We are having quite a bit of issues in doing QA testing on
Cougar systems. We are hitting too many FP crashes. System is not able
to sustain even half an hour under some traffic. Below is the list of
blocker issues we need to resolve ASAP so that QA can make any
substantial progress.=20

	=20

	=20

	=20

	BLOCKERS

	=20

	21613   Opened briann   (gdb) bt #0  0x2b52db04 in kill () from
/lib/libc.so.6 #1  0x2b52f200 in abort () from /lib/libc.so.6 #2
0x2ae7f3e4 in panic (f...  12/20/2007 6:44:39 PM

	21603   Opened jeffm     Has happened at least twice on g10r10
just after enabling a second FC port.  System is idle otherwise.
12/20/2007 2:47:09 PM

	21565   Assigned           jkeiffer   FP crash  Copied the
entire elog to /n/newcorevol/defect_21565  Here's part of the elog:  Dec
18 19:30:38 g6r10 kernel: fp0: PA... 12/18/2007 7:49:56 PM

	21625   Opened vikas     In Cougar DMIP is not working. I was
able to create a mirror volume but as soon as i try to start mirror, it
failed with followi...      12/21/2007 12:17:04 PM

	21564   Assigned           jeffm     Dec 18 18:00:07 g7r10
kernel: fp0: PANIC: deadlock in spinlock_getlock: lk=3D0x1002a80860
owner=3D0xffffffff83432f38 ra=3D0xffffffff83...     12/18/2007 7:28:43 =
PM

	=20

	=20

	NOT BLOCKERS but affecting testing quite a bit.

	=20

	21614   Opened vikas     I have 2 FC ports i.e. sp0,sp2
connected to SAN on g11r10. I enabled first SP port and it is up and
running. i can see devices. ...      12/20/2007 6:51:25 PM

	21574   Assigned           jkeiffer   FP crash  Copied the
entire elog to /n/newcorevol/defect_21574  Here's part of the elog:  Dec
18 21:17:24 g6r10 kernel: fp3: PA... 12/18/2007 9:21:56 PM

	=20

	=20


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<div class=3DSection1>

<p class=3DMsoNormal><font size=3D2 color=3Dblue face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:blue'>I have been working on 21564 and =
21565.&nbsp;
21588 may be the same as 21565.<o:p></o:p></span></font></p>

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

<p class=3DMsoNormal><font size=3D2 color=3Dblue face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:blue'>I intend to look at 21614 and =
21603.<o:p></o:p></span></font></p>

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

<p class=3DMsoNormal><font size=3D2 color=3Dblue face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:blue'>21574 is =
fixed.<o:p></o:p></span></font></p>

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

<p class=3DMsoNormal><font size=3D2 color=3Dblue face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:blue'>We need someone (not me) to look at =
21613 and
21625.<o:p></o:p></span></font></p>

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

<p class=3DMsoNormal><font size=3D2 color=3Dblue face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:blue'>I am pretty flexible in the next =
few days
and can work some on the weekend on these.<o:p></o:p></span></font></p>

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

<p class=3DMsoNormal><font size=3D2 color=3Dblue face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:blue'><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'> =
<st1:PersonName
w:st=3D"on">Brian Stark</st1:PersonName> <br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Friday, December =
21, 2007
2:35 PM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> Vikas Saini; =
dl-Cougar<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> RE: Cougar =
Blocker
defects</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>

<p class=3DMsoNormal><font size=3D2 color=3Dblue face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:blue'>On the Dev side, who is looking =
into these
defects?</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=3Dblue face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:blue'>Brian</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>

<blockquote style=3D'border:none;border-left:solid blue =
1.5pt;padding:0in 0in 0in 4.0pt;
margin-left:3.75pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'=
>

<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'> Vikas
Saini <br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Friday, December =
21, 2007 2:17
PM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> dl-Cougar<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> Cougar Blocker =
defects</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Hi Guys,<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; We are having quite a bit of =
issues in
doing QA testing on Cougar systems. We are hitting too many FP crashes. =
System
is not able to sustain even half an hour under some traffic. Below is =
the list
of blocker issues we need to resolve ASAP so that QA can make any =
substantial
progress. <o:p></o:p></span></font></p>

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

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

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

<div style=3D'border:none;border-bottom:double windowtext =
2.25pt;padding:0in 0in 1.0pt 0in'>

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

</div>

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

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>21613&nbsp;&nbsp; Opened briann&nbsp;&nbsp; (gdb) bt
#0&nbsp; 0x2b52db04 in kill () from /lib/libc.so.6 #1&nbsp; 0x2b52f200 =
in abort
() from /lib/libc.so.6 #2&nbsp; 0x2ae7f3e4 in panic (f...&nbsp; =
12/20/2007
6:44:39 PM<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>21603&nbsp;&nbsp; Opened =
jeffm&nbsp;&nbsp;&nbsp;&nbsp; Has
happened at least twice on g10r10 just after enabling a second FC =
port.&nbsp;
System is idle
otherwise.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;
12/20/2007 2:47:09 PM<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>21565&nbsp;&nbsp;
Assigned&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
jkeiffer&nbsp;&nbsp; FP crash&nbsp; Copied the entire elog to
/n/newcorevol/defect_21565&nbsp; Here's part of the elog:&nbsp; Dec 18 =
19:30:38
g6r10 kernel: fp0: PA... 12/18/2007 7:49:56 =
PM<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>21625&nbsp;&nbsp; Opened =
vikas&nbsp;&nbsp;&nbsp;&nbsp; In
Cougar <b><span style=3D'font-weight:bold'>DMIP is not =
working</span></b>. I was
able to create a mirror volume but as soon as i try to start mirror, it =
failed
with followi...&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 12/21/2007 12:17:04 =
PM<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>21564&nbsp;&nbsp;
Assigned&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
jeffm&nbsp;&nbsp;&nbsp;&nbsp; Dec 18 18:00:07 g7r10 kernel: fp0: PANIC:
deadlock in spinlock_getlock: lk=3D0x1002a80860 =
owner=3D0xffffffff83432f38
ra=3D0xffffffff83...&nbsp;&nbsp;&nbsp;&nbsp; 12/18/2007 7:28:43 =
PM<o:p></o:p></span></font></p>

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

<div style=3D'border:none;border-bottom:double windowtext =
2.25pt;padding:0in 0in 1.0pt 0in'>

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

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>NOT BLOCKERS but affecting testing quite a =
bit.<o:p></o:p></span></font></p>

</div>

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

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>21614&nbsp;&nbsp; Opened =
vikas&nbsp;&nbsp;&nbsp;&nbsp; I
have 2 FC ports i.e. sp0,sp2 connected to SAN on g11r10. I enabled first =
SP
port and it is up and running. i can see devices.
...&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 12/20/2007 6:51:25 =
PM<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>21574&nbsp;&nbsp; =
Assigned&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
jkeiffer&nbsp;&nbsp; FP crash&nbsp; Copied the entire elog to
/n/newcorevol/defect_21574&nbsp; Here's part of the elog:&nbsp; Dec 18 =
21:17:24
g6r10 kernel: fp3: PA... 12/18/2007 9:21:56 =
PM<o:p></o:p></span></font></p>

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

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

</blockquote>

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