From: Stefan Priebe <s.priebe@profihost.ag>
To: "Andreas Färber" <afaerber@suse.de>
Cc: Bo Yang <BoYang@suse.com>, Igor Mammedov <imammedo@redhat.com>,
qemu-devel <qemu-devel@nongnu.org>,
Bruce Rogers <brogers@suse.com>
Subject: Re: [Qemu-devel] CPU hotplug
Date: Thu, 30 Aug 2012 19:23:14 +0200 [thread overview]
Message-ID: <503FA182.3090601@profihost.ag> (raw)
In-Reply-To: <503F9827.5080608@suse.de>
Am 30.08.2012 18:43, schrieb Andreas Färber:
> Am 30.08.2012 18:35, schrieb Stefan Priebe:
>> Am 30.08.2012 um 17:41 schrieb Andreas Färber <afaerber@suse.de>:
>>
>>> Am 30.08.2012 11:06, schrieb Stefan Priebe:
>>>> I tried latest 1.2rc1 kvm-qemu with vanilla kernel v3.5.2 but the VM
>>>> just crashes when sending cpu_set X online through qm monitor.
>>>
>>> For SLES we're carrying a patch by Kamalesh Babulal that prevents this
>>> (BNC#747339).
>>
>> But this just disables CPU [hotplug] and does Not fix it?
>
> It fixes the crash. Hotplug needs to be implemented first, and this has
> been taking several months already (for x86, to be specific).
Mhm RHEL 6.3 claims to support this?
Dynamic virtual CPU allocation
=>
https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/html/6.3_Release_Notes/virtualization.html
Greets,
Stefan
next prev parent reply other threads:[~2012-08-30 17:23 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-30 9:06 [Qemu-devel] CPU hotplug Stefan Priebe
2012-08-30 9:17 ` Igor Mammedov
2012-08-30 15:41 ` Andreas Färber
2012-08-30 16:08 ` Michael Tokarev
2012-08-30 16:35 ` Stefan Priebe
2012-08-30 16:43 ` Andreas Färber
2012-08-30 17:23 ` Stefan Priebe [this message]
2012-08-30 18:40 ` Igor Mammedov
2012-08-30 18:45 ` Stefan Priebe
2012-08-30 18:56 ` Igor Mammedov
2012-08-30 18:59 ` Stefan Priebe
-- strict thread matches above, loose matches on Subject: below --
2016-02-01 5:35 David Gibson
2016-02-01 10:13 ` Christian Borntraeger
2016-02-02 18:33 ` Eduardo Habkost
2016-02-03 1:50 ` David Gibson
2016-02-03 18:12 ` Eduardo Habkost
2016-02-03 5:03 ` Bharata B Rao
2016-02-03 5:42 ` David Gibson
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