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vzmigrate Error: FPU state size unsupported [message #51667] Thu, 25 September 2014 20:23 Go to next message
dipe is currently offline  dipe
Messages: 2
Registered: September 2014
Junior Member
From: 140.107.168*
Hi,

I have run into a showstopping issue using proxmox 3.2 and openvz

It seems I am running into this one:
https .... bugzilla.openvz.org/show_bug.cgi?id=3012

live migration fails if I migrate from an older
- Intel(R) Xeon(R) CPU X5680 @ 3.33GHz
to a newer
- Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz

as described in the last post of this thread:
http ... forum.proxmox.com/archive/index.php/t-12278.html

are there any workarounds ?

This is a real pity as everything else works just wonderful.
Re: vzmigrate Error: FPU state size unsupported [message #51668 is a reply to message #51667] Fri, 26 September 2014 00:17 Go to previous messageGo to next message
dipe is currently offline  dipe
Messages: 2
Registered: September 2014
Junior Member
From: 140.107.168*
I should add this is my proxmox 3.2 environment


root@euler:~# vzctl --version
vzctl version 4.0-4.git.162dded
root@euler:~#
root@euler:~# uname -a
Linux euler 2.6.32-29-pve #1 SMP Thu Apr 24 10:03:02 CEST 2014 x86_64 GNU/Linux
root@euler:~#
Re: vzmigrate Error: FPU state size unsupported [message #51722 is a reply to message #51667] Fri, 24 October 2014 08:09 Go to previous messageGo to next message
1stDemon is currently offline  1stDemon
Messages: 2
Registered: July 2010
Junior Member
From: *balticom.lv
Hello,

I have the same error if I try live migrate containers(Error: <3>FPU state size unsupported: 832 (current: 512).) Someone have answer or upgrade my hardware is only option ?

Migration From CPU: i7-4770 To i7 CPU 920

Kernel: 2.6.32-042stab094.6
Vzctl: 4.8

[Updated on: Fri, 24 October 2014 08:10]

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Re: vzmigrate Error: FPU state size unsupported [message #51727 is a reply to message #51667] Sun, 26 October 2014 23:07 Go to previous message
dr4g0nl0rd is currently offline  dr4g0nl0rd
Messages: 17
Registered: May 2008
Junior Member
From: *hsi09.unitymediagroup.de
vzmigrate -v -f --online hostnode ctid
------------------------
vzmigrate -h
-f, --nodeps[=<check>[,<check> ...]]
        Continue migration, ignoring some or all preliminary check failures.
        Particular checks can be ignored by providing an argument to
        --nodeps option. The following options can be used (comma-separated):
          * cpu         - ignore cpu capabilities check
          * ipv6        - ignore ipv6 module check
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