At 10/10/2011 05:34 PM, Jan Kiszka Write:
> On 2011-10-10 11:02, Daniel P. Berrange wrote:
> Run gdb with "set debug remote 1" and watch the communication, it is not
> that complex. But a dump command is probably simpler for those
> scenarios, I agree.
We have determined to introduce a new command dump for such scenarios.
Now, let's to discuss the arguments for this command:
Here is the arguments for command migrate:
{
.name = "migrate",
.args_type = "detach:-d,blk:-b,inc:-i,uri:s",
.params = "[-d] [-b] [-i] uri",
...
},
I think the arguments -b and -i are not required for dump, and -d is useful
for dump.
We can pass the file's path or fd to qemu instead of uri.
So here is my image for command dump(reuse migration's code, not generate a
standard
format core):
{
.name = "dump",
.args_type = "detach:-d,file:s",
.params = "[-d] file",
...
},
The argument can be 'file:file's path' or 'fd:fd's name'
Any advice is welcome.
Thanks
Wen Congyang
>
> Jan
>
