[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [Bug 1773753] [NEW] virsh managed save fails with qemu
From: |
Peter Xu |
Subject: |
Re: [Qemu-devel] [Bug 1773753] [NEW] virsh managed save fails with qemu version v2.12.0-813-g5a5c383b13-dirty on powerpc |
Date: |
Mon, 28 May 2018 18:46:36 +0800 |
User-agent: |
Mutt/1.9.5 (2018-04-13) |
On Mon, May 28, 2018 at 09:12:21AM -0000, Satheesh Rajendran wrote:
> Public bug reported:
>
> Host Env:
> IBM Power8 with Fedora28 base with compiled upstream kernel, qemu, libvirt.
>
> Host Kernel: 4.17.0-rc5-00069-g3acf4e395260
>
> qemu-kvm(5a5c383b1373aeb6c87a0d6060f6c3dc7c53082b):
> v2.12.0-813-g5a5c383b13-dirty
>
> libvirt(4804a4db33a37f828d033733bc47f6eff5d262c3):
>
> Guest Kernel: 4.17.0-rc7
>
> Steps to recreate:
> Define a guest attached with above setup and start.
> # virsh start avocado-vt-vm1
>
> guest console;...
> # uname -r
> 4.17.0-rc7
> address@hidden ~]# lscpu
> Architecture: ppc64le
> Byte Order: Little Endian
> CPU(s): 3
> On-line CPU(s) list: 0-2
> Thread(s) per core: 1
> Core(s) per socket: 1
> Socket(s): 3
> NUMA node(s): 1
> Model: 2.1 (pvr 004b 0201)
> Model name: POWER8 (architected), altivec supported
> Hypervisor vendor: KVM
> Virtualization type: para
> L1d cache: 64K
> L1i cache: 32K
> NUMA node0 CPU(s): 0-2
>
>
> # virsh managedsave avocado-vt-vm1
>
> Domain avocado-vt-vm1 state saved by libvirt
>
> # virsh list
> Id Name State
> ----------------------------------------------------
>
> # virsh start avocado-vt-vm1 ----Hangs forever and vm state goes to
> paused.
Libvirt is using fd migration, right? If so, I suspect this is the
same problem with the iotest failure, and the fix should be in a pull
request:
Message-Id: <address@hidden>
Subject: [Qemu-devel] [PULL 1/2] migration: fix exec/fd migrations
Regards,
--
Peter Xu
- [Qemu-devel] [Bug 1773753] [NEW] virsh managed save fails with qemu version v2.12.0-813-g5a5c383b13-dirty on powerpc, Satheesh Rajendran, 2018/05/28
- [Qemu-devel] [Bug 1773753] Re: virsh managed save fails with qemu version v2.12.0-813-g5a5c383b13-dirty on powerpc, Satheesh Rajendran, 2018/05/28
- Re: [Qemu-devel] [Bug 1773753] [NEW] virsh managed save fails with qemu version v2.12.0-813-g5a5c383b13-dirty on powerpc,
Peter Xu <=
- [Qemu-devel] [Bug 1773753] Re: virsh managed save fails with qemu version v2.12.0-813-g5a5c383b13-dirty on powerpc, Satheesh Rajendran, 2018/05/28
- [Qemu-devel] [Bug 1773753] Re: virsh managed save fails with qemu version v2.12.0-813-g5a5c383b13-dirty on powerpc, Satheesh Rajendran, 2018/05/28
- [Qemu-devel] [Bug 1773753] Re: virsh start after virsh managed save hangs and vm goes to paused state with qemu version v2.12.0-813-g5a5c383b13-dirty on powerpc, Satheesh Rajendran, 2018/05/28
- [Qemu-devel] [Bug 1773753] Re: virsh start, after virsh managed save hangs and vm goes to paused state with qemu version v2.12.0-813-g5a5c383b13-dirty on powerpc, Fabiano Rosas, 2018/05/29