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Re: [Qemu-devel] post-copy is broken?
From: |
Li, Liang Z |
Subject: |
Re: [Qemu-devel] post-copy is broken? |
Date: |
Wed, 13 Apr 2016 00:43:52 +0000 |
> > I used the latest qemu code (commit id: 4e71220387e88a22) and kernel
> (v4.5) to test the post-copy, and find the guest get crashed after live
> migration, no matter I did a local live migration or live migration between
> two
> hosts. I just ran the stress as the workload in guest. It seems the post-copy
> is
> broken?
> >
> > Stress parameters: stress --vm 2 --vm-hang 1 --vm-bytes 2048M
> > --vm-keep QEMU parameters: ./qemu-system-x86_64 --enable-kvm -smp
> 4 -m
> > 8192 -monitor stdio -drive file=/share/centos6u6.qcow
>
> My test seems to be working here (4.4.6-301.fc23 kernel) same qemu
> version.
> This is with an f20 guest running google stressapptest.
>
> What's your last working version?
>
This is my first try of post-copy after the related patches been merged.
I will double check and get back to you.
Thanks!
Liang
> Dave
>
> > Liang
> --
> Dr. David Alan Gilbert / address@hidden / Manchester, UK
- [Qemu-devel] post-copy is broken?, Li, Liang Z, 2016/04/12
- Re: [Qemu-devel] post-copy is broken?, Dr. David Alan Gilbert, 2016/04/12
- Re: [Qemu-devel] post-copy is broken?, Dr. David Alan Gilbert, 2016/04/12
- Re: [Qemu-devel] post-copy is broken?,
Li, Liang Z <=
- Re: [Qemu-devel] post-copy is broken?, Li, Liang Z, 2016/04/12
- Re: [Qemu-devel] post-copy is broken?, Dr. David Alan Gilbert, 2016/04/13
- Re: [Qemu-devel] post-copy is broken?, Dr. David Alan Gilbert, 2016/04/13
- Re: [Qemu-devel] post-copy is broken?, Dr. David Alan Gilbert, 2016/04/13
- Re: [Qemu-devel] post-copy is broken?, Andrea Arcangeli, 2016/04/13
- Re: [Qemu-devel] post-copy is broken?, Dr. David Alan Gilbert, 2016/04/14
- Re: [Qemu-devel] post-copy is broken?, Dr. David Alan Gilbert, 2016/04/14
- Re: [Qemu-devel] post-copy is broken?, Andrea Arcangeli, 2016/04/14
- Re: [Qemu-devel] post-copy is broken?, Kirill A. Shutemov, 2016/04/15
- Re: [Qemu-devel] post-copy is broken?, Dr. David Alan Gilbert, 2016/04/15