[libvirt-users] 5.2.0 xen and maxGrantFrames

[Christoph]

Hi

libvirt 5.2.0 should support maxGrantFrames setting for xen (changelog).
I get ever an error if I use it in the config:

<domain type='xen'>
   <name>satan.chao5.int</name>
   <uuid>f1f96b1c-fb75-4707-afb7-604d696d29cc</uuid>
   <memory unit='KiB'>3145728</memory>
   <currentMemory unit='KiB'>3145728</currentMemory>
   <vcpu placement='static'>4</vcpu>
   <bootloader>pygrub</bootloader>
   <os>
     <type arch='x86_64' machine='xenpvh'>xenpvh</type>
   </os>
   <clock offset='utc' adjustment='reset'/>
   <on_poweroff>destroy</on_poweroff>
   <on_reboot>restart</on_reboot>
   <on_crash>restart</on_crash>
   <devices>
     <disk type='block' device='disk'>
       <driver name='phy' type='raw'/>
       <source dev='/dev/vg_lilith/lv_satan_root'/>
       <target dev='xvda' bus='xen'/>
     </disk>
     <disk type='block' device='disk'>
       <driver name='phy' type='raw'/>
       <source dev='/dev/vg_lilith/lv_satan_home'/>
       <target dev='xvdb' bus='xen'/>
     </disk>
     <disk type='block' device='disk'>
       <driver name='phy' type='raw'/>
       <source dev='/dev/vg_lilith/lv_satan_swap'/>
       <target dev='xvdc' bus='xen'/>
     </disk>
     <disk type='block' device='disk'>
       <driver name='phy' type='raw'/>
       <source dev='/dev/md10'/>
       <target dev='xvdd' bus='xen'/>
     </disk>
     <disk type='block' device='disk'>
       <driver name='phy' type='raw'/>
       <source
dev='/dev/disk/by-uuid/6beff9f2-a88c-4d21-86c6-ff90439b4ca3'/>
       <target dev='xvde' bus='xen'/>
     </disk>
     <disk type='block' device='disk'>
       <driver name='phy' type='raw'/>
       <source
dev='/dev/disk/by-uuid/e19e6e23-b35c-4fae-b34a-0e2835bde74d'/>
       <target dev='xvdf' bus='xen'/>
     </disk>
     <disk type='block' device='disk'>
       <driver name='phy' type='raw'/>
       <source
dev='/dev/disk/by-uuid/3d50dfab-5ffe-4558-9ab3-36fd504607be'/>
       <target dev='xvdg' bus='xen'/>
     </disk>
     <disk type='block' device='disk'>
       <driver name='phy' type='raw'/>
       <source
dev='/dev/disk/by-uuid/c4593072-0161-4bdc-b8b6-317fdd23f8ed'/>
       <target dev='xvdh' bus='xen'/>
     </disk>
     <disk type='block' device='disk'>
       <driver name='phy' type='raw'/>
       <source
dev='/dev/disk/by-uuid/372167e4-c1ea-4ce6-813b-9c57dd4e67a6'/>
       <target dev='xvdi' bus='xen'/>
     </disk>
     <disk type='block' device='disk'>
       <driver name='phy' type='raw'/>
       <source dev='/dev/mapper/keys'/>
       <target dev='xvdz' bus='xen'/>
       <readonly/>
     </disk>
     <controller type='xenbus' index='0' maxGrantFrames='128'/>
     <interface type='bridge'>
       <mac address='00:16:3e:05:31:50'/>
       <source bridge='xenbr5'/>
       <script path='vif-bridge'/>
     </interface>
     <interface type='bridge'>
       <mac address='00:16:3e:15:31:50'/>
       <source bridge='xenbr15'/>
       <script path='vif-bridge'/>
     </interface>
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
     <input type='mouse' bus='xen'/>
     <input type='keyboard' bus='xen'/>
     <memballoon model='xen'/>
   </devices>
</domain>


What Im doing wrong?

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Greetz