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Re: [Xen-users] xenU/glibc/nptl on RHEL 4/Centos 4.1

To: Jeb Campbell <jebc@xxxxxxxxxxxxxxx>
Subject: Re: [Xen-users] xenU/glibc/nptl on RHEL 4/Centos 4.1
From: Ted Kaczmarek <tedkaz@xxxxxxxxxxxxx>
Date: Tue, 11 Oct 2005 20:27:15 -0400
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On Tue, 2005-10-11 at 08:44 -0500, Jeb Campbell wrote:
> The Smoking Man wrote:
> > Anyone have rebuilt glibc (x86/32) rpms for RHEL 4/Centos 4.1 with the 
> > gcc's -mno-tls-direct-seg-refs flag available around ? (to avoid 
> > performance drop on top of a NPTL based Dom0). Unfortunatelly we have 
> > around a closed source app that breaks if i disable NPTL...
> 
> I would be willing to test if you can get a hold of them.  Too busy to 
> rebuild myself (and haven't used rpms in a while).
> 
> As a side note, I used the great images at http://jailtime.org to 
> jumpstart a centos 4.1 and zimbra install, but had all kinds of problems 
> until I re-enabled /lib/tls.  I would love to see if this would help and 
> get rid of all the warning messages from xen.
> 

Always nice when someone beats you to a todo list item :-)

With the jailtime images what do you mean by renabling tls?
I have been using them with no issues( that I am aware of yet ) and the
tls libs are moved in my setup.

Regards,
Ted


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