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Subject: RE: Review of Online EEK test cases
Date: Wed, 7 Nov 2007 17:50:39 -0800
Message-ID: <BB375AF679D4A34E9CA8DFA650E2B04E05DA1A7C@onstor-exch02.onstor.net>
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Thread-Topic: Review of Online EEK test cases
Thread-Index: AcgWOWkPZMSlzfjAT5OYchjXJDz8WQAAi38gACgBi2AAB7X66gAAuB6wAWTD4bAAGGmf4AAY8PkAANVHdhAAAYhJEAA8lIpgAAC8I3A=
From: "Henry Lau" <henry.lau@onstor.com>
To: "Sandrine Boulanger" <sandrine.boulanger@onstor.com>,
	"dl-Design Review" <dl-designreview@onstor.com>
Cc: "Brinda Rangarajan" <brindar@onstor.com>

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Some testcases in 2 may be detected. If online eek is fixing something,
we have to make sure it is not breaking other things. We also need to
check the file system behavior if there are errors that cannot be fixed
or aware by online eek while online eek is fixing something related to
that area.

=20

Henry

=20

________________________________

From: Sandrine Boulanger=20
Sent: Wednesday, November 07, 2007 5:08 PM
To: Henry Lau; dl-Design Review
Cc: Brinda Rangarajan
Subject: RE: Review of Online EEK test cases

=20

We should probably run all the cases of eek test tool. But online EEK
won't repair all cases. From the online eek spec, it would only fix
inodes that have duplicate blocks and refcounts that are wronlgly marked
as free or allocated.

I think that means it would fail to repair any corruption introduced by
areas 2 and 3, correct?

=20

________________________________

From: Henry Lau=20
Sent: Tuesday, November 06, 2007 12:13 PM
To: dl-Design Review
Cc: Brinda Rangarajan
Subject: RE: Review of Online EEK test cases

=20

Hi Sandrine/Brinda

=20

The testcases are not enough as it only covered a few in test area1 and
mostly test area4. There are test area3 and test area2 that needs to
run. Please refer to the eek test doc.

=20

Thanks

=20

Henry

=20

________________________________

From: Sandrine Boulanger=20
Sent: Tuesday, November 06, 2007 11:30 AM
To: dl-Design Review
Cc: Brinda Rangarajan
Subject: Review of Online EEK test cases

=20

Please review the Online EEL test cases. The functional spec is attached
too.

Mandatory reviewers are FS team (especially Amit) and QA team.

Copy Brinda for comments. Need to receive feedback by 11/13.

=20

Thanks,

Sandrine

=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'>Some testcases in 2 may be =
detected. If
online eek is fixing something, we have to make sure it is not breaking =
other
things. We also need to check the file system behavior if there are =
errors that
cannot be fixed or aware by online eek while online eek is fixing =
something
related to that area.<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>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Henry<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'> =
Sandrine
Boulanger <br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Wednesday, November =
07, 2007
5:08 PM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> Henry Lau; dl-Design =
Review<br>
<b><span style=3D'font-weight:bold'>Cc:</span></b> Brinda Rangarajan<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> RE: Review of =
Online EEK
test cases</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=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>We should probably run all the =
cases of
eek test tool. But online EEK won&#8217;t repair all cases. From the =
online eek
spec, it would only fix inodes that have duplicate blocks and refcounts =
that
are wronlgly marked as free or allocated.<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 think that means it would fail to =
repair
any corruption introduced by areas 2 and 3, =
correct?<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'> Henry =
Lau <br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Tuesday, November =
06, 2007
12:13 PM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> dl-Design Review<br>
<b><span style=3D'font-weight:bold'>Cc:</span></b> Brinda Rangarajan<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> RE: Review of =
Online EEK
test cases</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=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Hi =
Sandrine/Brinda<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>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>The testcases are not enough as it =
only
covered a few in test area1 and mostly test area4. There are test area3 =
and
test area2 that needs to run. Please refer to the eek test =
doc.<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>

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

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Henry<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'> =
Sandrine
Boulanger <br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Tuesday, November =
06, 2007
11:30 AM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> dl-Design Review<br>
<b><span style=3D'font-weight:bold'>Cc:</span></b> Brinda Rangarajan<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> Review of Online =
EEK test
cases</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=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Please review the Online EEL test =
cases.
The functional spec is attached too.<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'>Mandatory reviewers are FS team
(especially Amit) and QA team.<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'>Copy Brinda for comments. Need to =
receive
feedback by 11/13.<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>

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

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