|Subject:||Re: [Qemu-arm] [Qemu-devel] Question about a qemu Aarch64 error when adding several SCSI disks|
|Date:||Wed, 22 Jun 2016 20:53:28 +0800|
Hi Kevin,* Kevin Zhao (address@hidden) wrote:
> Hi All,
> Greetings from Linaro. This is Kevin from Linaro, and recently I
> have met a problem of qemu-system-aarch64 when I am working on virt-manager.
> I have reported a bug here:
> It's mainly bout adding several SCSI disks to Aarch64 guests.
> If you have a moment, pls kindly give some advice about this.Thanks.
The assert you've got there really should not happen:
starting domain: internal error: process exited while connecting to monitor: qemu-system-aarch64: /build/qemu-zxCwKP/qemu-2.5+dfsg/migration/savevm.c:620: vmstate_register_with_alias_id: Assertion `!se->compat || se->instance_id == 0' failed.
I've only seen that error once before, and that was when the
device had a really long device path (lots and lots of PCI bridges)
but you've not got that.
Can you get a full backtrace from that?
If you can rebuild it and debug then adding some
prints into vmstate_register_with_alias_id should help, in particular
if you can print the name that qdev_get-dev_path returns it would
be good and also the vmsd->name value.
Dr. David Alan Gilbert / address@hidden / Manchester, UK
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