mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-07-31 22:17:17 +00:00
e556b2c616
The code to align ppc64 NVDIMMs on post parse was introduced in commitd3f3c2c97f. That commit failed to realize that we can't align memory unconditionally. As of commitc7d7ba85a6("qemu: command: Align memory sizes only on fresh starts"), all memory alignment should be executed only when we're not migrating or in a snapshot. This revert does not break any guests in the wild, given that ppc64 NVDIMMs are still being aligned in qemuDomainAlignMemorySizes(). Next patch will introduce a mechanism where we can have post parse NVDIMM alignment for pSeries without breaking the intended design, as defined byc7d7ba85a6. This reverts commitd3f3c2c97f. Reviewed-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
47 lines
1.3 KiB
XML
47 lines
1.3 KiB
XML
<domain type='qemu'>
|
|
<name>QEMUGuest1</name>
|
|
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
|
|
<maxMemory slots='16' unit='KiB'>1099511627776</maxMemory>
|
|
<memory unit='KiB'>1267710</memory>
|
|
<currentMemory unit='KiB'>1267710</currentMemory>
|
|
<vcpu placement='static' cpuset='0-1'>2</vcpu>
|
|
<os>
|
|
<type arch='ppc64' machine='pseries'>hvm</type>
|
|
<boot dev='hd'/>
|
|
</os>
|
|
<cpu>
|
|
<topology sockets='2' dies='1' cores='1' threads='1'/>
|
|
<numa>
|
|
<cell id='0' cpus='0-1' memory='1048576' unit='KiB'/>
|
|
</numa>
|
|
</cpu>
|
|
<clock offset='utc'/>
|
|
<on_poweroff>destroy</on_poweroff>
|
|
<on_reboot>restart</on_reboot>
|
|
<on_crash>destroy</on_crash>
|
|
<devices>
|
|
<emulator>/usr/bin/qemu-system-ppc64</emulator>
|
|
<controller type='usb' index='0' model='none'/>
|
|
<controller type='pci' index='0' model='pci-root'>
|
|
<model name='spapr-pci-host-bridge'/>
|
|
<target index='0'/>
|
|
</controller>
|
|
<memballoon model='none'/>
|
|
<panic model='pseries'/>
|
|
<memory model='nvdimm'>
|
|
<uuid>49545eb3-75e1-2d0a-acdd-f0294406c99e</uuid>
|
|
<source>
|
|
<path>/tmp/nvdimm</path>
|
|
</source>
|
|
<target>
|
|
<size unit='KiB'>550000</size>
|
|
<node>0</node>
|
|
<label>
|
|
<size unit='KiB'>128</size>
|
|
</label>
|
|
</target>
|
|
<address type='dimm' slot='0'/>
|
|
</memory>
|
|
</devices>
|
|
</domain>
|