Converting to "virtio" alleviates the problem!
This config produces the problem:
<domain type='kvm'> <name>one-52</name> <memory>393216</memory> <os> <type>hvm</type> <boot dev='hd'/> </os> <clock offset="utc"/> <devices> <emulator>/usr/bin/kvm</emulator> <disk type='file' device='disk'> <source file='/root/52/disk.0'/> <target dev='sda'/> </disk> <disk type='file' device='disk'> <source file='/root/52/disk.1'/> <target dev='sdb'/> </disk> <disk type='file' device='cdrom'> <source file='/root/52/disk.2'/> <target dev='sdc'/> <readonly/> </disk> <interface type='bridge'> <source bridge='br0'/> <mac address='00:03:0a:00:18:c8'/> </interface> <graphics type='vnc' port='5904'/> </devices> <features> <acpi/> <pae/> </features> <devices> <serial type="pty"> <target port="0"/> </serial> </devices> </domain>
This config properly resumes from saved state:
<domain type='kvm'> <name>one-52</name> <memory>393216</memory> <os> <type>hvm</type> <boot dev='hd'/> </os> <clock offset="utc"/> <devices> <emulator>/usr/bin/kvm</emulator> <disk type='file' device='disk'> <source file='/root/52/disk.0'/> <target dev='vda' bus='virtio'/> </disk> <disk type='file' device='disk'> <source file='/root/52/disk.1'/> <target dev='vdb' bus='virtio'/> </disk> <disk type='file' device='cdrom'> <source file='/root/52/disk.2'/> <target dev='vdc' bus='virtio'/> <readonly/> </disk> <interface type='bridge'> <source bridge='br0'/> <mac address='00:03:0a:00:18:c8'/> <model type='virtio'/> </interface> <graphics type='vnc' port='5904'/> </devices> <features> <acpi/> <pae/> </features> <devices> <serial type="pty"> <target port="0"/> </serial> </devices> </domain>
Converting to "virtio" alleviates the problem!
This config produces the problem:
<domain type='kvm'>
<name> one-52< /name>
<memory> 393216< /memory>
<type> hvm</type>
<boot dev='hd'/>
<emulator> /usr/bin/ kvm</emulator>
<disk type='file' device='disk'>
<source file='/ root/52/ disk.0' />
<target dev='sda'/>
</disk>
<disk type='file' device='disk'>
<source file='/ root/52/ disk.1' />
<target dev='sdb'/>
</disk>
<disk type='file' device='cdrom'>
<source file='/ root/52/ disk.2' />
<target dev='sdc'/>
<readonly/ >
</disk>
<interface type='bridge'>
<source bridge='br0'/>
<mac address= '00:03: 0a:00:18: c8'/>
</interface>
<graphics type='vnc' port='5904'/>
<acpi/ >
<pae/ >
<os>
</os>
<clock offset="utc"/>
<devices>
</devices>
<features>
</features>
<devices>
<serial type="pty">
<target port="0"/>
</serial>
</devices>
</domain>
This config properly resumes from saved state:
<domain type='kvm'>
<name> one-52< /name>
<memory> 393216< /memory>
<type> hvm</type>
<boot dev='hd'/>
<emulator> /usr/bin/ kvm</emulator>
<disk type='file' device='disk'>
<source file='/ root/52/ disk.0' />
<target dev='vda' bus='virtio'/>
</disk>
<disk type='file' device='disk'>
<source file='/ root/52/ disk.1' />
<target dev='vdb' bus='virtio'/>
</disk>
<disk type='file' device='cdrom'>
<source file='/ root/52/ disk.2' />
<target dev='vdc' bus='virtio'/>
<readonly/ >
</disk>
<interface type='bridge'>
<source bridge='br0'/>
<mac address= '00:03: 0a:00:18: c8'/>
<model type='virtio'/>
</interface>
<graphics type='vnc' port='5904'/>
<acpi/ >
<pae/ >
<os>
</os>
<clock offset="utc"/>
<devices>
</devices>
<features>
</features>
<devices>
<serial type="pty">
<target port="0"/>
</serial>
</devices>
</domain>