[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] Re: qemu fail to parse command line with "-pcidevice 00:19.
From: |
Hidetoshi Seto |
Subject: |
[Qemu-devel] Re: qemu fail to parse command line with "-pcidevice 00:19.0" |
Date: |
Fri, 25 Jun 2010 15:31:15 +0900 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 6.0; ja; rv:1.9.2.4) Gecko/20100608 Thunderbird/3.1 |
(2010/06/24 15:08), Markus Armbruster wrote:
> Note to qemu-devel: this issue is qemu-kvm only.
>
> "Hao, Xudong" <address@hidden> writes:
>
>> When assign one PCI device, qemu fail to parse the command line:
>> qemu-system_x86 -smp 2 -m 1024 -hda /path/to/img -pcidevice host=00:19.0
>> Error:
>> qemu-system-x86_64: Parameter 'id' expects an identifier
>> Identifiers consist of letters, digits, '-', '.', '_', starting with a
>> letter.
>> pcidevice argument parse error; please check the help text for usage
>> Could not add assigned device host=00:19.0
>>
>> https://bugs.launchpad.net/qemu/+bug/597932
>>
>> This issue caused by qemu-kvm commit
>> b560a9ab9be06afcbb78b3791ab836dad208a239.
>
> The bug is in add_assigned_device():
>
> r = get_param_value(id, sizeof(id), "id", arg);
> if (!r)
> r = get_param_value(id, sizeof(id), "name", arg);
> if (!r)
> r = get_param_value(id, sizeof(id), "host", arg);
>
> We end up with invalid ID "00:19.0".
... Are there any strong reason why we cannot use ':' in the identifier?
Thanks,
H.Seto