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Re: [Xen-devel] Re: Panic on boot on Sun Blade 6270

To: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Re: Panic on boot on Sun Blade 6270
From: Dan Gora <dan.gora@xxxxxxxxx>
Date: Fri, 12 Mar 2010 14:21:15 -0300
Cc: "Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx>, Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
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So I tried it all over again from scratch with the xen-testing.hg tree
at commit  19924 and it doesn't panic any more.  It gets to booting
the kernel, then locks up when trying to bring the networking up, but
at least it doesn't have the same panic anymore.

Sorry about the false alarm. I probably gaffed something with hg on
the previous go round..


On Fri, Mar 12, 2010 at 10:43 AM, Dan Gora <dan.gora@xxxxxxxxx> wrote:
> I guess that I can try and redo everything again.  I've been working
> with xen a grand total of two weeks, so I'm a little confused about
> the building process.  Do you have to somehow build xen against the
> kernel that you are going to use or can you just use the default
> 2.6.18 kernel which gets downloaded automatically?  Like I said, I
> just cloned the repo (xen-testing-3.4.hg) and ran 'make dist'.  Since
> it's panicking so early in the hypervisor I didn't think that it could
> possibly be due to some kernel difference.  Also, is it expected that
> the default .hg tree xen will *just work* on a SLES distro by running
> install.sh or do you need a bunch of SuSE specific patches?
> thanks
> dan
> On Fri, Mar 12, 2010 at 10:37 AM, Dan Gora <dan.gora@xxxxxxxxx> wrote:
>> On Fri, Mar 12, 2010 at 4:13 AM, Keir Fraser <keir.fraser@xxxxxxxxxxxxx> 
>> wrote:
>>>> Here is init_apic_ldr_phys from 'objdump -d xen-syms-3.4.3-rc4-pre':
>>> Er..
>>>> ffff828c80183d48 <init_apic_ldr_flat>:
>>> ...no it's not.
>> ok.. what is it then?  I'm pretty darn sure that's what I typed.
>> d

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