On Tue, May 21, 2013 at 12:33:38PM +0100, Nicholas Thomas wrote: > Hi all, > > Migrating from: > > /opt/qemu-1.4.1/bin/qemu-system-x86_64 -M pc -watchdog i6300esb > -watchdog-action reset [...] > > to: > > /opt/qemu-1.5.0/bin/qemu-system-x86_64 -M pc-i440fx-1.4 -watchdog > i6300esb -watchdog-action reset [...] > > I get: > > qemu: warning: error while loading state for instance 0x0 of device > '0000:00:06.0/i6300esb_wdt' > load of migration failed > > Perhaps a similar issue to the network device one? I'm afraid I'm not > sure how to debug these...
Doesn't look like it, here's a dump of the SaveStateEntry's (i just added some debug statements in vmstate_register_with_alias_id): verison: 1.4.1, se->idstr: timer, se->instance_id: 0 verison: 1.4.1, se->idstr: cpu_common, se->instance_id: 0 verison: 1.4.1, se->idstr: kvm-tpr-opt, se->instance_id: 0 verison: 1.4.1, se->idstr: apic, se->instance_id: 0 verison: 1.4.1, se->idstr: kvmclock, se->instance_id: 0 verison: 1.4.1, se->idstr: fw_cfg, se->instance_id: 0 verison: 1.4.1, se->idstr: PCIBUS, se->instance_id: 0 verison: 1.4.1, se->idstr: 0000:00:00.0/I440FX, se->instance_id: 0 verison: 1.4.1, se->idstr: 0000:00:01.0/PIIX3, se->instance_id: 0 verison: 1.4.1, se->idstr: i8259, se->instance_id: 0 verison: 1.4.1, se->idstr: i8259, se->instance_id: 1 verison: 1.4.1, se->idstr: ioapic, se->instance_id: 0 verison: 1.4.1, se->idstr: 0000:00:02.0/vga, se->instance_id: 0 verison: 1.4.1, se->idstr: hpet, se->instance_id: 0 verison: 1.4.1, se->idstr: mc146818rtc, se->instance_id: 0 verison: 1.4.1, se->idstr: i8254, se->instance_id: 0 verison: 1.4.1, se->idstr: serial, se->instance_id: 0 verison: 1.4.1, se->idstr: ps2kbd, se->instance_id: 0 verison: 1.4.1, se->idstr: ps2mouse, se->instance_id: 0 verison: 1.4.1, se->idstr: pckbd, se->instance_id: 0 verison: 1.4.1, se->idstr: vmmouse, se->instance_id: 0 verison: 1.4.1, se->idstr: port92, se->instance_id: 0 verison: 1.4.1, se->idstr: dma, se->instance_id: 0 verison: 1.4.1, se->idstr: dma, se->instance_id: 1 verison: 1.4.1, se->idstr: fdc, se->instance_id: 0 verison: 1.4.1, se->idstr: 0000:00:01.1/ide, se->instance_id: 0 verison: 1.4.1, se->idstr: i2c_bus, se->instance_id: 0 verison: 1.4.1, se->idstr: 0000:00:01.3/piix4_pm, se->instance_id: 0 verison: 1.4.1, se->idstr: 0000:00:06.0/i6300esb_wdt, se->instance_id: 0 version: 1.5.0, se->idstr: timer, se->instance_id: 0 version: 1.5.0, se->idstr: cpu_common, se->instance_id: 0 version: 1.5.0, se->idstr: cpu, se->instance_id: 0 version: 1.5.0, se->idstr: kvm-tpr-opt, se->instance_id: 0 version: 1.5.0, se->idstr: apic, se->instance_id: 0 version: 1.5.0, se->idstr: kvmclock, se->instance_id: 0 version: 1.5.0, se->idstr: fw_cfg, se->instance_id: 0 version: 1.5.0, se->idstr: PCIBUS, se->instance_id: 0 version: 1.5.0, se->idstr: 0000:00:00.0/I440FX, se->instance_id: 0 version: 1.5.0, se->idstr: 0000:00:01.0/PIIX3, se->instance_id: 0 version: 1.5.0, se->idstr: i8259, se->instance_id: 0 version: 1.5.0, se->idstr: i8259, se->instance_id: 1 version: 1.5.0, se->idstr: ioapic, se->instance_id: 0 version: 1.5.0, se->idstr: 0000:00:02.0/vga, se->instance_id: 0 version: 1.5.0, se->idstr: hpet, se->instance_id: 0 version: 1.5.0, se->idstr: mc146818rtc, se->instance_id: 0 version: 1.5.0, se->idstr: i8254, se->instance_id: 0 version: 1.5.0, se->idstr: serial, se->instance_id: 0 version: 1.5.0, se->idstr: ps2kbd, se->instance_id: 0 version: 1.5.0, se->idstr: ps2mouse, se->instance_id: 0 version: 1.5.0, se->idstr: pckbd, se->instance_id: 0 version: 1.5.0, se->idstr: vmmouse, se->instance_id: 0 version: 1.5.0, se->idstr: port92, se->instance_id: 0 version: 1.5.0, se->idstr: dma, se->instance_id: 0 version: 1.5.0, se->idstr: dma, se->instance_id: 1 version: 1.5.0, se->idstr: fdc, se->instance_id: 0 version: 1.5.0, se->idstr: 0000:00:01.1/ide, se->instance_id: 0 version: 1.5.0, se->idstr: i2c_bus, se->instance_id: 0 version: 1.5.0, se->idstr: 0000:00:01.3/piix4_pm, se->instance_id: 0 version: 1.5.0, se->idstr: 0000:00:06.0/i6300esb_wdt, se->instance_id: 0 Seems like the actual load is failing, but the VMSD hasn't changed so i'm not sure what's going on. > > /Nick > > >
