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Re: [Xen-devel] Debian linux-image-2.6.32-4-xen-amd64 2.6.32-11 doesn't boot with > 4 GiB; resets immediatelly, no log messages
- To: xen-devel@xxxxxxxxxxxxxxxxxxx
- From: Thomas Goirand <thomas@xxxxxxxxxx>
- Date: Tue, 13 Apr 2010 09:20:33 +0800
- Delivery-date: Mon, 12 Apr 2010 18:20:03 -0700
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- List-id: Xen developer discussion <xen-devel.lists.xensource.com>
- Openpgp: id=98EF9A49
Jeremy Fitzhardinge wrote:
> On 04/11/2010 02:49 AM, Thomas Goirand wrote:
>>> Excellent.
>>>
>> Could this be also the reason why I had very funky memory management
>> (eg: some RAM missing between "xm list" and "xm info")?
>>
>
> I don't think so. Before I added the "unused memory freeing" code, then
> you'd see memory assigned to a domain that the domain itself couldn't
> use, and so it was effectively wasted. With the memory-freeing in
> place, the "xm list" and the domain's internal view of memory should be
> basically the same.
>
> Either way, it shouldn't have any effect on the global memory accounting
> shown by xm info.
>
> J
Then do you have an idea why "xm info" shows a bit more, 900 MB free /
3990 MB total, while "xm list" shows only a 2048 dom0 running??? I'm not
talking about just few bytes here, but one third of my RAM gone ...
What's going on?
Thomas
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- References:
- [Xen-devel] Debian linux-image-2.6.32-4-xen-amd64 2.6.32-11 doesn't boot with > 4 GiB; resets immediatelly, no log messages
- Re: [Xen-devel] Debian linux-image-2.6.32-4-xen-amd64 2.6.32-11 doesn't boot with > 4 GiB; resets immediatelly, no log messages
- From: Konrad Rzeszutek Wilk
- Re: [Xen-devel] Debian linux-image-2.6.32-4-xen-amd64 2.6.32-11 doesn't boot with > 4 GiB; resets immediatelly, no log messages
- Re: [Xen-devel] Debian linux-image-2.6.32-4-xen-amd64 2.6.32-11 doesn't boot with > 4 GiB; resets immediatelly, no log messages
- From: Jeremy Fitzhardinge
- Re: [Xen-devel] Debian linux-image-2.6.32-4-xen-amd64 2.6.32-11 doesn't boot with > 4 GiB; resets immediatelly, no log messages
- Re: [Xen-devel] Debian linux-image-2.6.32-4-xen-amd64 2.6.32-11 doesn't boot with > 4 GiB; resets immediatelly, no log messages
- From: Jeremy Fitzhardinge
- Re: [Xen-devel] Debian linux-image-2.6.32-4-xen-amd64 2.6.32-11 doesn't boot with > 4 GiB; resets immediatelly, no log messages
- Re: [Xen-devel] Debian linux-image-2.6.32-4-xen-amd64 2.6.32-11 doesn't boot with > 4 GiB; resets immediatelly, no log messages
- From: Jeremy Fitzhardinge
- Re: [Xen-devel] Debian linux-image-2.6.32-4-xen-amd64 2.6.32-11 doesn't boot with > 4 GiB; resets immediatelly, no log messages
- Re: [Xen-devel] Debian linux-image-2.6.32-4-xen-amd64 2.6.32-11 doesn't boot with > 4 GiB; resets immediatelly, no log messages
- From: Jeremy Fitzhardinge
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