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Re: [Qemu-devel] Windows slow boot: contractor wanted
From: |
Avi Kivity |
Subject: |
Re: [Qemu-devel] Windows slow boot: contractor wanted |
Date: |
Wed, 22 Aug 2012 17:53:01 +0300 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20120717 Thunderbird/14.0 |
On 08/22/2012 05:41 PM, Richard Davies wrote:
> Avi Kivity wrote:
>> Richard Davies wrote:
>> > I can trigger the slow boots without KSM and they have the same profile,
>> > with _raw_spin_lock_irqsave and isolate_freepages_block at the top.
>> >
>> > I reduced to 3x 20GB 8-core VMs on a 128GB host (rather than 3x 40GB 8-core
>> > VMs), and haven't managed to get a really slow boot yet (>5 minutes). I'll
>> > post agan when I get one.
>>
>> I think you can go higher than that. But 120GB on a 128GB host is
>> pushing it.
>
> I've now triggered a very slow boot at 3x 36GB 8-core VMs on a 128GB host
> (i.e. 108GB on a 128GB host).
>
> It has the same profile with _raw_spin_lock_irqsave and
> isolate_freepages_block at the top.
Then it's still memory starved.
Please provide /proc/zoneinfo while this is happening.
--
error compiling committee.c: too many arguments to function
- Re: [Qemu-devel] Windows slow boot: contractor wanted, (continued)
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Richard Davies, 2012/08/19
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Avi Kivity, 2012/08/19
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Richard Davies, 2012/08/20
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Avi Kivity, 2012/08/21
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Richard Davies, 2012/08/21
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Troy Benjegerdes, 2012/08/21
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Avi Kivity, 2012/08/22
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Richard Davies, 2012/08/22
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Avi Kivity, 2012/08/22
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Richard Davies, 2012/08/22
- Re: [Qemu-devel] Windows slow boot: contractor wanted,
Avi Kivity <=
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Troy Benjegerdes, 2012/08/22
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Richard Davies, 2012/08/25
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Richard Davies, 2012/08/22
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Rik van Riel, 2012/08/22
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Richard Davies, 2012/08/22
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Richard Davies, 2012/08/25
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Rik van Riel, 2012/08/25
- Re: [Qemu-devel] Windows slow boot: contractor wanted, Richard Davies, 2012/08/26
Re: [Qemu-devel] Windows slow boot: contractor wanted, BenoƮt Canet, 2012/08/16
Re: [Qemu-devel] Windows slow boot: contractor wanted, Troy Benjegerdes, 2012/08/16