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qemuxmlconftest: Introduce memory-hotplug-nvdimm-overlap test case
This new test case checks whether we are handling NVDIMMs correctly when checking for overlapping memory devices (see previous commit). Without previous commit, this test case would fail, yet it was produced in real life (at least the NVDIMM part) and thus it is valid. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
This commit is contained in:
Michal Privoznik
parent
4545f313c2
commit
7b694f43f2
@ -0,0 +1,40 @@
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LC_ALL=C \
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PATH=/bin \
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HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
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USER=test \
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LOGNAME=test \
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XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
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XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
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XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
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/usr/bin/qemu-system-x86_64 \
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-name guest=QEMUGuest1,debug-threads=on \
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-S \
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-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
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-machine pc,usb=off,dump-guest-core=off,nvdimm=on,acpi=off \
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-accel tcg \
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-cpu qemu64 \
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-m size=1048576k,slots=16,maxmem=1099511627776k \
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-overcommit mem-lock=off \
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-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
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-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":1073741824}' \
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-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
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-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
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-display none \
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-no-user-config \
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-nodefaults \
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-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
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-mon chardev=charmonitor,id=monitor,mode=control \
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-rtc base=utc \
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-no-shutdown \
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-boot strict=on \
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-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
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-object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm1","share":true,"prealloc":true,"size":536870912,"align":2097152}' \
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-device '{"driver":"nvdimm","node":0,"label-size":131072,"memdev":"memnvdimm0","id":"nvdimm0","slot":0,"addr":4294967296}' \
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-object '{"qom-type":"memory-backend-file","id":"memnvdimm1","mem-path":"/tmp/nvdimm2","share":true,"prealloc":true,"size":536870912,"align":2097152}' \
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-device '{"driver":"nvdimm","node":0,"label-size":131072,"memdev":"memnvdimm1","id":"nvdimm1","slot":1,"addr":4829741056}' \
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-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","read-only":false}' \
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-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-storage","id":"ide0-0-0","bootindex":1}' \
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-audiodev '{"id":"audio1","driver":"none"}' \
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-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x3"}' \
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-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
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-msg timestamp=on
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@ -0,0 +1 @@
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memory-hotplug-nvdimm-overlap.xml
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77
tests/qemuxmlconfdata/memory-hotplug-nvdimm-overlap.xml
Normal file
77
tests/qemuxmlconfdata/memory-hotplug-nvdimm-overlap.xml
Normal file
@ -0,0 +1,77 @@
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<domain type='qemu'>
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<name>QEMUGuest1</name>
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<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
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<maxMemory slots='16' unit='KiB'>1099511627776</maxMemory>
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<memory unit='KiB'>1267710</memory>
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<currentMemory unit='KiB'>1267710</currentMemory>
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<vcpu placement='static' cpuset='0-1'>2</vcpu>
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<os>
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<type arch='x86_64' machine='pc'>hvm</type>
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<boot dev='hd'/>
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</os>
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<idmap>
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<uid start='0' target='1000' count='10'/>
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<gid start='0' target='1000' count='10'/>
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</idmap>
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<cpu mode='custom' match='exact' check='none'>
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<model fallback='forbid'>qemu64</model>
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<topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
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<numa>
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<cell id='0' cpus='0-1' memory='1048576' unit='KiB'/>
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</numa>
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</cpu>
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<clock offset='utc'/>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>restart</on_reboot>
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<on_crash>destroy</on_crash>
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<devices>
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<emulator>/usr/bin/qemu-system-x86_64</emulator>
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<disk type='block' device='disk'>
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<driver name='qemu' type='raw'/>
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<source dev='/dev/HostVG/QEMUGuest1'/>
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<target dev='hda' bus='ide'/>
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<address type='drive' controller='0' bus='0' target='0' unit='0'/>
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</disk>
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<controller type='ide' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
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</controller>
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<controller type='usb' index='0' model='piix3-uhci'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
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</controller>
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<controller type='pci' index='0' model='pci-root'/>
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<input type='mouse' bus='ps2'/>
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<input type='keyboard' bus='ps2'/>
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<audio id='1' type='none'/>
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<memballoon model='virtio'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
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</memballoon>
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<memory model='nvdimm' access='shared'>
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<source>
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<path>/tmp/nvdimm1</path>
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<alignsize unit='KiB'>2048</alignsize>
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</source>
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<target>
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<size unit='KiB'>524288</size>
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<node>0</node>
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<label>
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<size unit='KiB'>128</size>
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</label>
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</target>
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<address type='dimm' slot='0' base='0x100000000'/>
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</memory>
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<memory model='nvdimm' access='shared'>
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<source>
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<path>/tmp/nvdimm2</path>
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<alignsize unit='KiB'>2048</alignsize>
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</source>
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<target>
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<size unit='KiB'>524288</size>
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<node>0</node>
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<label>
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<size unit='KiB'>128</size>
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</label>
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</target>
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<address type='dimm' slot='1' base='0x11fe00000'/>
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</memory>
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</devices>
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</domain>
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@ -2554,6 +2554,10 @@ mymain(void)
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DO_TEST_CAPS_LATEST("memory-hotplug-virtio-mem");
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DO_TEST_CAPS_LATEST("memory-hotplug-multiple");
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DO_TEST_CAPS_LATEST_PARSE_ERROR("memory-hotplug-virtio-mem-overlap-address");
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/* Test whether overlap calculation done in
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* virDomainMemoryDefCheckConflict() works for NVDIMMs which are special
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* than other memory devices because of how they handle <labelsize/> */
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DO_TEST_CAPS_LATEST("memory-hotplug-nvdimm-overlap");
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DO_TEST_CAPS_ARCH_LATEST("machine-aeskeywrap-on-caps", "s390x");
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DO_TEST_CAPS_ARCH_LATEST("machine-aeskeywrap-on-cap", "s390x");
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