[OpenAFS] Re: kernel panic in 1.4.14.1 on rhel6

[Aaron Knister]

--0016e6d262324ba54504aa90a9b1
Content-Type: text/plain; charset=ISO-8859-1

ab -n 1000 -c 10 <url>

Also, I'm running httpd 2.2.15-9.el6 with the mpm-itk patch.

On Fri, Aug 12, 2011 at 7:13 PM, Ken Dreyer <ktdreyer@ktdreyer.com> wrote:

> On Thu, Aug 11, 2011 at 8:11 AM, Aaron Knister <aaronk@umbc.edu> wrote:
> > I know everyone's busy, but out of curiosity has anybody had a chance to
> > look at this? Could it be that it's not even an AFS bug, but a linux
> kernel
> > issue? I'm getting ready to put a webserver into production and am
> concerned
> > because I can reliably trigger the mentioned kernel panic using "ab".
>
> For the record, what's the full ab command that you're using?
>
> - Ken
>



-- 
Aaron Knister
Systems Administrator
Division of Information Technology
University of Maryland, Baltimore County
aaronk@umbc.edu

--0016e6d262324ba54504aa90a9b1
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

ab -n 1000 -c 10 &lt;url&gt;<div><br></div><div>Also, I&#39;m running httpd=
 2.2.15-9.el6 with the mpm-itk patch.<br><br><div class=3D"gmail_quote">On =
Fri, Aug 12, 2011 at 7:13 PM, Ken Dreyer <span dir=3D"ltr">&lt;<a href=3D"m=
ailto:ktdreyer@ktdreyer.com">ktdreyer@ktdreyer.com</a>&gt;</span> wrote:<br=
>

<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex;"><div class=3D"im">On Thu, Aug 11, 2011 at 8=
:11 AM, Aaron Knister &lt;<a href=3D"mailto:aaronk@umbc.edu">aaronk@umbc.ed=
u</a>&gt; wrote:<br>


&gt; I know everyone&#39;s busy, but out of curiosity has anybody had a cha=
nce to<br>
&gt; look at this? Could it be that it&#39;s not even an AFS bug, but a lin=
ux kernel<br>
&gt; issue? I&#39;m getting ready to put a webserver into production and am=
 concerned<br>
&gt; because I can reliably trigger the mentioned kernel panic using &quot;=
ab&quot;.<br>
<br>
</div>For the record, what&#39;s the full ab command that you&#39;re using?=
<br>
<font color=3D"#888888"><br>
- Ken<br>
</font></blockquote></div><br><br clear=3D"all"><div><br></div>-- <br>Aaron=
 Knister<br>Systems Administrator<br>Division of Information Technology<br>=
University of Maryland, Baltimore County<br><a href=3D"mailto:aaronk@umbc.e=
du" target=3D"_blank">aaronk@umbc.edu</a><br>


</div>

--0016e6d262324ba54504aa90a9b1--