mpletely gone on my side:
>
> --- a/UefiCpuPkg/CpuDxe/ApStartup.c
> +++ b/UefiCpuPkg/CpuDxe/ApStartup.c
> @@ -454,7 +454,9 @@ StartApsStackless (
>//
>// Wait 100 milliseconds for APs to arrive at the ApEntryPoint routine
>//
> - MicroSecondDelay (100 * 1000);
W dniu 15.10.2015 o 09:10, Xiao Guangrong pisze:
>
>
> On 10/15/2015 02:58 PM, Janusz wrote:
>> W dniu 15.10.2015 o 08:41, Xiao Guangrong pisze:
>>>
>>>
>>> On 10/15/2015 02:19 PM, Janusz wrote:
>>>> W dniu 15.10.2015 o 06:19, Xiao Guan
W dniu 15.10.2015 o 08:41, Xiao Guangrong pisze:
>
>
> On 10/15/2015 02:19 PM, Janusz wrote:
>> W dniu 15.10.2015 o 06:19, Xiao Guangrong pisze:
>>>
>>>
>>>
>>> Well, the bug may be not in KVM. When this bug happened, i saw OVMF
>>> only
W dniu 14.10.2015 o 10:32, Xiao Guangrong pisze:
>
>
> On 10/14/2015 04:24 PM, Xiao Guangrong wrote:
>>
>>
>> On 10/14/2015 03:37 PM, Janusz wrote:
>>> I was able to run my virtual machine with this, but had very high cpu
>>> usage when something happe
high. Tried it on 4.3
W dniu 14.10.2015 o 05:58, Xiao Guangrong pisze:
>
> Janusz,
>
> Could you please try this:
>
> $ git diff
> diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
> index 185fc16..bdd564f 100644
> --- a/arch/x86/kvm/x86.c
> +++ b/arch/x86/kv
W dniu 14.10.2015 o 11:13, Janusz pisze:
> W dniu 14.10.2015 o 10:32, Xiao Guangrong pisze:
>>
>> On 10/14/2015 04:24 PM, Xiao Guangrong wrote:
>>>
>>> On 10/14/2015 03:37 PM, Janusz wrote:
>>>> I was able to run my virtual machine with this, but had v
W dniu 14.10.2015 o 10:32, Xiao Guangrong pisze:
>
>
> On 10/14/2015 04:24 PM, Xiao Guangrong wrote:
>>
>>
>> On 10/14/2015 03:37 PM, Janusz wrote:
>>> I was able to run my virtual machine with this, but had very high cpu
>>> usage when something happe
W dniu 15.10.2015 o 20:46, Laszlo Ersek pisze:
> On 10/15/15 18:53, Kinney, Michael D wrote:
>> Laszlo,
>>
>> There is already a PCD for this timeout that is used by CpuMpPei.
>>
>> gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds
>>
>> I noticed that CpuDxe is using a hard coded
it be? or any idea what would help to find out what
is causing this?
W dniu 21.09.2015 o 05:40, Xiao Guangrong pisze:
>
>
> On 09/21/2015 11:30 AM, Wanpeng Li wrote:
>> On 9/21/15 10:51 AM, Xiao Guangrong wrote:
>>>
>>> Thanks for your report and analysis, Janusz!
>&
W dniu 01.10.2015 o 16:18, Paolo Bonzini pisze:
>
> On 01/10/2015 16:12, Janusz wrote:
>> Now, I can also add, that the problem is only when I allow VM to use
>> more than one core, so with option for example:
>> -smp 8,cores=4,threads=2,sockets=1 and other combinations
Hello,
I am writting about this patch that was posted by Xiao:
http://www.spinics.net/lists/kvm/msg119044.html and this:
http://www.spinics.net/lists/kvm/msg119045.html
I've tested both kernel 4.2 and 4.3 and problem still exists when I use
OVMF - 100% cpu usage, VM resetting, while it works
W dniu 18.09.2015 o 12:07, Laszlo Ersek pisze:
> On 09/18/15 11:37, Janusz wrote:
>> Hello,
>>
>> I am writting about this patch that was posted by Xiao:
>> http://www.spinics.net/lists/kvm/msg119044.html and this:
>> http://www.spinics.net/lists/kvm/msg119045.ht
W dniu 21.09.2015 o 04:51, Xiao Guangrong pisze:
>
> Thanks for your report and analysis, Janusz!
>
> On 09/19/2015 01:48 AM, Janusz wrote:
>> W dniu 18.09.2015 o 12:07, Laszlo Ersek pisze:
>>> On 09/18/15 11:37, Janusz wrote:
>>>> Hello,
>>>>
W dniu 22.09.2015 o 10:59, Paolo Bonzini pisze:
>
> On 18/09/2015 11:37, Janusz wrote:
>> Hello,
>>
>> I am writting about this patch that was posted by Xiao:
>> http://www.spinics.net/lists/kvm/msg119044.html and this:
>> http://www.spinics.net/lists/kvm/msg11
ilt into OVMF --, when CpuDxe starts up
>> all APs at once for initialization, in order to count them.
>>
>> We also carry over the kvm_arch_has_noncoherent_dma() sub-condition from
>> the other half of the original commit b18d5431acc7.
>>
>> Cc: Paolo Bonzin
W dniu 20.10.2015 o 19:44, Laszlo Ersek pisze:
> Hi,
>
> On 10/20/15 19:27, Janusz wrote:
>> W dniu 15.10.2015 o 20:46, Laszlo Ersek pisze:
>>> On 10/15/15 18:53, Kinney, Michael D wrote:
>>>> Laszlo,
>>>>
>>>> Ther
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