From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Jackson <Ian.Jackson@eu.citrix.com>
Subject: Linux upstream can't boot Xen x86 any more
Date: Thu, 23 Oct 2014 16:43:14 +0100
Message-ID: <21577.8722.55274.543728@mariner.uk.xensource.com>
References: <osstest-30868-mainreport@xen.org>
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To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>, Boris Ostrovsky <boris.ostrovsky@oracle.com>, David Vrabel <david.vrabel@citrix.com>
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xen.org writes ("[linux-linus test] 30868: regressions - trouble: broken/fail/pass"):
> flight 30868 linux-linus real [real]
> http://www.chiark.greenend.org.uk/~xensrcts/logs/30868/
> 
> Regressions :-(
> 
> Tests which did not succeed and are blocking,
> including tests which could not be run:
>  test-amd64-amd64-xl           5 xen-boot           fail REGR. vs. 30019
>  test-amd64-i386-xl            5 xen-boot           fail REGR. vs. 30019

Lots and lots of these.  The last bit of the serial log is this:

Oct 23 09:20:29.074636 (XEN) Freed 292kB init memory.
Oct 23 09:20:29.082623 (XEN) ==== PCI devices ====
Oct 23 09:20:29.082656 (XEN) ==== segment 0000 ====
Oct 23 09:20:29.082680 mapping kernel into physical memory
Oct 23 09:20:29.090587 about to get started...
Oct 23 09:20:29.090615 (XEN) Domain 0 crashed: rebooting machine in 5 seconds.

The osstest bisector is working on it (at least it is now - I have
just unbroken it) but it'll be a while because there's a huge range of
commits involved.

Ian.