[OpenAFS] vserver & openafs module

Sven Oehme oehmes@de.ibm.com
Fri, 7 Oct 2005 09:42:17 +0200


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XEN works with afs ...=20
http://www.cl.cam.ac.uk/Research/SRG/netos/xen/downloads.html=20

Sven




JEBs <JEBs@shbe.org>=20
Sent by: openafs-info-admin@openafs.org
10/07/05 12:23 AM

To
openafs-info@openafs.org
cc

Subject
[OpenAFS] vserver & openafs module






Dear folks,

I already have openafs running since some months ... well the=20
configurations wasn't easy but after reading tons of docs I got it=20
really running (including failover and the multi-homing problems) ...=20
however... that's not the reason why I wrote but I wanna use this eMail=20
to say: 'openAFS is cool and great stuff !', thanks to everybody who=20
spent effort in the project !!!

Now that I got openafs running well, I require the functionality of a=20
tool named 'chbind' from the vserver project (http://linux-vserver.org/).

After patching the kernel with the vserver stuff, the openAFS module=20
compiles but abort loading with a "openafs: Unknown symbol vx=5Frmap=5Fpid"=
=20
error.

I already tested all combinations with vserver 1.9.5... + 2.0 and=20
openafs 1.3.81 + 1.4rc1 but I always get the error.

After checking Google, I found:

> On 2005.06.16 12:21:44 -0600, Jon Scottorn wrote:
> /> Hi, /
> /> /
> /> We have been running vserver 1.9.3.17 for awhile now using gfs shares =

/
> /> to share the vservers directory between a 4 node cluster with /
> /> linux-2.6.10. Gfs has lots of issues with its cluster so we have=20
> moved /
> /> to Lustre which works much faster and better. The main issue is we=20
> are /
> /> now running with Linux 2.6.11.11 and lustre 1.4.2.1 which works=20
> fine by /
> /> itself but when I patch in the vserver stuff and try to start=20
> lustre up /
> /> I get: /
> /> /
> /> libcfs: Unknown symbol vx=5Frmap=5Fpid /
>
> During compilation you should have gotten warnings about implicit
> declarations of vx=5Frmap=5Fpid. Take the .c files for which those warnin=
gs
> show up, and add an #include <linux/vs=5Fcvirt.h> to them. That should fix
> your issues.
>
> HTH
> Bj=F6rn=20


which sounded good, but resulted in a big bunch of other errors.

Does anybody has a idea how I get openafs & vserver running together ?

Every tip is welcome, also alternatives to 'chbind'=20
(http://www.die.net/doc/linux/man/man8/chbind.8.html).


Thanks in advance
  JEBs

=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=
=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F
OpenAFS-info mailing list
OpenAFS-info@openafs.org
https://lists.openafs.org/mailman/listinfo/openafs-info


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<br><font size=3D2 face=3D"sans-serif">XEN works with afs ... &nbsp;http://=
www.cl.cam.ac.uk/Research/SRG/netos/xen/downloads.html
</font>
<br>
<br><font size=3D2 face=3D"sans-serif">Sven</font><font size=3D2 face=3D"Ar=
ial"><br>
</font>
<br>
<br>
<br>
<table width=3D100%>
<tr valign=3Dtop>
<td width=3D40%><font size=3D1 face=3D"sans-serif"><b>JEBs &lt;JEBs@shbe.or=
g&gt;</b>
</font>
<br><font size=3D1 face=3D"sans-serif">Sent by: openafs-info-admin@openafs.=
org</font>
<p><font size=3D1 face=3D"sans-serif">10/07/05 12:23 AM</font>
<td width=3D59%>
<table width=3D100%>
<tr>
<td>
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<td valign=3Dtop><font size=3D1 face=3D"sans-serif">openafs-info@openafs.or=
g</font>
<tr>
<td>
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<td valign=3Dtop>
<tr>
<td>
<div align=3Dright><font size=3D1 face=3D"sans-serif">Subject</font></div>
<td valign=3Dtop><font size=3D1 face=3D"sans-serif">[OpenAFS] vserver &amp;=
 openafs
module</font></table>
<br>
<table>
<tr valign=3Dtop>
<td>
<td></table>
<br></table>
<br>
<br>
<br><font size=3D2><tt>Dear folks,<br>
<br>
I already have openafs running since some months ... well the <br>
configurations wasn't easy but after reading tons of docs I got it <br>
really running (including failover and the multi-homing problems) ... <br>
however... that's not the reason why I wrote but I wanna use this eMail
<br>
to say: 'openAFS is cool and great stuff !', thanks to everybody who <br>
spent effort in the project !!!<br>
<br>
Now that I got openafs running well, I require the functionality of a <br>
tool named 'chbind' from the vserver project (http://linux-vserver.org/).<b=
r>
<br>
After patching the kernel with the vserver stuff, the openAFS module <br>
compiles but abort loading with a &quot;openafs: Unknown symbol vx=5Frmap=
=5Fpid&quot;
<br>
error.<br>
<br>
I already tested all combinations with vserver 1.9.5... + 2.0 and <br>
openafs 1.3.81 + 1.4rc1 but I always get the error.<br>
<br>
After checking Google, I found:<br>
<br>
&gt; On 2005.06.16 12:21:44 -0600, Jon Scottorn wrote:<br>
&gt; /&gt; Hi, /<br>
&gt; /&gt; /<br>
&gt; /&gt; We have been running vserver 1.9.3.17 for awhile now using gfs
shares /<br>
&gt; /&gt; to share the vservers directory between a 4 node cluster with
/<br>
&gt; /&gt; linux-2.6.10. Gfs has lots of issues with its cluster so we
have <br>
&gt; moved /<br>
&gt; /&gt; to Lustre which works much faster and better. The main issue
is we <br>
&gt; are /<br>
&gt; /&gt; now running with Linux 2.6.11.11 and lustre 1.4.2.1 which works
<br>
&gt; fine by /<br>
&gt; /&gt; itself but when I patch in the vserver stuff and try to start
<br>
&gt; lustre up /<br>
&gt; /&gt; I get: /<br>
&gt; /&gt; /<br>
&gt; /&gt; libcfs: Unknown symbol vx=5Frmap=5Fpid /<br>
&gt;<br>
&gt; During compilation you should have gotten warnings about implicit<br>
&gt; declarations of vx=5Frmap=5Fpid. Take the .c files for which those war=
nings<br>
&gt; show up, and add an #include &lt;linux/vs=5Fcvirt.h&gt; to them. That
should fix<br>
&gt; your issues.<br>
&gt;<br>
&gt; HTH<br>
&gt; Bj=F6rn <br>
<br>
<br>
which sounded good, but resulted in a big bunch of other errors.<br>
<br>
Does anybody has a idea how I get openafs &amp; vserver running together
?<br>
<br>
Every tip is welcome, also alternatives to 'chbind' <br>
(http://www.die.net/doc/linux/man/man8/chbind.8.html).<br>
<br>
<br>
Thanks in advance<br>
 &nbsp;JEBs<br>
<br>
=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=
=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F<br>
OpenAFS-info mailing list<br>
OpenAFS-info@openafs.org<br>
https://lists.openafs.org/mailman/listinfo/openafs-info<br>
</tt></font>
<br>
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