Displaying 9 results from an estimated 9 matches for "nosharepag".
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nosharepages
2015 Feb 04
2
Re: HugePages - can't start guest that requires them
As I mentioned, I got the instances to launch... but they're only
taking HugePages from "Node 0", when I believe my setup should pull
from both nodes.
[atlas] http://sprunge.us/FSEf
[prometheus] http://sprunge.us/PJcR
2015-02-03 16:51:48
root@eanna i ~ # virsh start atlas
Domain atlas started
2015-02-03 16:51:58
root@eanna i ~ # virsh start prometheus
Domain prometheus started
2014 Oct 08
2
is memoryBacking support 'share' and 'mem-path' parameter
...;
<cell id='1' cpus='1' memory='1048576' memAccess='shared'/>
</numa>
</cpu>
<memoryBacking>
<hugepages>
<page size="2" unit="M" nodeset="0,1"/>
</hugepages>
<!--nosharepages/-->
<!--locked/-->
</memoryBacking>
<interface type='vhostuser'>
<mac address='52:54:00:3b:83:1a'/>
<source type='unix' path='/path/port1' mode='client'/>
<model type='virtio'/>...
2015 Feb 04
2
Re: HugePages - can't start guest that requires them
...'KiB'>16777216</memory>
> <currentMemory unit='KiB'>16777216</currentMemory>
> <memoryBacking>
> <hugepages>
> <page size='2048' unit='KiB' nodeset='0'/>
> </hugepages>
> <nosharepages/>
> </memoryBacking>
> <!-- no numa pining -->
> </domain>
>
>
> <domain type='kvm' id='3'>
> <name>prometheus</name>
> <uuid>dda7d085-701b-4d0a-96d4-584678104fb3</uuid>
> <memory unit='...
2019 Apr 03
1
SEV machines and memory pinning
...ough value and that hard_limit should not
be used at all.
What should be used then?
There is a suggestion to use something like this:
<memoryBacking>
<hugepages>
<page size="2" unit="M" nodeset="1"/>
</hugepages>
<nosharepages/>
<locked/>
<source type="file"/>
<access mode="shared"/>
<allocation mode="immediate"/>
</memoryBacking>
Will it work? Are there any caveats we should remember about with this
config? If we can use it, is the...
2015 Feb 04
0
Re: HugePages - can't start guest that requires them
...t;/uuid>
<memory unit='KiB'>16777216</memory>
<currentMemory unit='KiB'>16777216</currentMemory>
<memoryBacking>
<hugepages>
<page size='2048' unit='KiB' nodeset='0'/>
</hugepages>
<nosharepages/>
</memoryBacking>
<!-- no numa pining -->
</domain>
<domain type='kvm' id='3'>
<name>prometheus</name>
<uuid>dda7d085-701b-4d0a-96d4-584678104fb3</uuid>
<memory unit='KiB'>16777216</memory>
<c...
2014 Oct 09
1
Re: is memoryBacking support 'share' and 'mem-path' parameter
...using?
-bash-4.2# virsh --version
1.2.7
>
>> </numa>
>> </cpu>
>> <memoryBacking>
>> <hugepages>
>> <page size="2" unit="M" nodeset="0,1"/>
>> </hugepages>
>> <!--nosharepages/-->
>> <!--locked/-->
>> </memoryBacking>
>>
>>
>> <interface type='vhostuser'>
>> <mac address='52:54:00:3b:83:1a'/>
>> <source type='unix' path='/path/port1' mode='client&...
2015 Feb 09
0
Re: HugePages - can't start guest that requires them
...6</memory>
>> <currentMemory unit='KiB'>16777216</currentMemory>
>> <memoryBacking>
>> <hugepages>
>> <page size='2048' unit='KiB' nodeset='0'/>
>> </hugepages>
>> <nosharepages/>
>> </memoryBacking>
>> <!-- no numa pining -->
>> </domain>
>>
>>
>> <domain type='kvm' id='3'>
>> <name>prometheus</name>
>> <uuid>dda7d085-701b-4d0a-96d4-584678104fb3</uuid&...
2014 Oct 08
0
Re: is memoryBacking support 'share' and 'mem-path' parameter
...nded. I wonder why it's not there. What libvirt
version are you using?
> </numa>
> </cpu>
> <memoryBacking>
> <hugepages>
> <page size="2" unit="M" nodeset="0,1"/>
> </hugepages>
> <!--nosharepages/-->
> <!--locked/-->
> </memoryBacking>
>
>
> <interface type='vhostuser'>
> <mac address='52:54:00:3b:83:1a'/>
> <source type='unix' path='/path/port1' mode='client'/>
> <mode...
2015 May 22
2
libvirt with gcc5 Test failing
...... OK
66) QEMU XML-2-ARGV hugepages-pages4
... Got expected error: unsupported configuration: NUMA node 1 is
unavailable
OK
67) QEMU XML-2-ARGV hugepages-pages5 ... OK
68) QEMU XML-2-ARGV hugepages-pages6 ... OK
69) QEMU XML-2-ARGV nosharepages ... OK
70) QEMU XML-2-ARGV disk-cdrom ... OK
71) QEMU XML-2-ARGV disk-iscsi ... OK
72) QEMU XML-2-ARGV disk-cdrom-network-http ... OK
73) QEMU XML-2-ARGV di...