Bug 230331

Created attachment 148912 [details]
Output from xend when trying to create ia64 fully virtualized guest

This effectively kills the xen/ia64 tech preview.  We need to fix it before 5.0-GA

We CANNOT wait for this to be fixed in U1.  This MUST be fixed prior to 5.0 GA.

Simply removing the 'xen-shadow-enable.patch'  from the Xen package will break
i686 & x86_64  HVM guests - causing the 'Cannot allocate memory' bug to return.
 So someone needs to propose an alternate fix which either makes that patch a
no-op on ia64, or provide an add-on patch to explicitly address the ia64 problem
without impacting other archs.

(In reply to comment #4)
> Simply removing the 'xen-shadow-enable.patch'  from the Xen package will break
> i686 & x86_64  HVM guests - causing the 'Cannot allocate memory' bug to return.
>  So someone needs to propose an alternate fix which either makes that patch a
> no-op on ia64, or provide an add-on patch to explicitly address the ia64 problem
> without impacting other archs.
> 

The quick(est) fix is to #ifdef __ia64__ the code.  Ugly, but at least we'll
meet the day0 deadline.

Created attachment 148961 [details]
Minimal fix for ia64 HVM "Invalid Argument"

This bugzilla has Keywords: Regression.  

Since no regressions are allowed between releases, 
it is also being marked as a blocker for this release.  

Please resolve ASAP.

in xen-3.0.3-26.el5

A fix for this issue should have been included in the packages contained in the
RHEL5.1-Snapshot3 on partners.redhat.com.  

Requested action: Please verify that your issue is fixed as soon as possible to
ensure that it is included in this update release.

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A fix for this issue should have been included in the packages contained in the
RHEL5.1-Snapshot4 on partners.redhat.com.  

Requested action: Please verify that your issue is fixed *as soon as possible*
to ensure that it is included in this update release.

After you (Red Hat Partner) have verified that this issue has been addressed,
please perform the following:
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If this issue is not fixed, please add a comment describing the most recent
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A fix for this issue should have been included in the packages contained in the
RHEL5.1-Snapshot6 on partners.redhat.com.  

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will be included in this update release.

After you (Red Hat Partner) have verified that this issue has been addressed,
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A fix for this issue should have been included in the packages contained in the
RHEL5.1-Snapshot7 on partners.redhat.com.  

Requested action: Please verify that your issue is fixed ASAP to confirm that it
will be included in this update release.

After you (Red Hat Partner) have verified that this issue has been addressed,
please perform the following:
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If this issue is not fixed, please add a comment describing the most recent
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A fix for this issue should be included in the packages contained in
RHEL5.1-Snapshot8--available now on partners.redhat.com.  

IMPORTANT: This is the last opportunity to confirm that your issue is fixed in
the RHEL5.1 update release.

After you (Red Hat Partner) have verified that this issue has been addressed,
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An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHEA-2007-0635.html