[pve-devel] live migration problems

[Dietmar Maurer]

> I also see that we have a timeout workaround in qmp client code
> 
> 
>   # hack: monitor sometime blocks
>   74         if ($cmd->{execute} eq 'query-migrate') {
>   75             $timeout = 60*60; # 1 hour
> 
> 
> so timeout doesn't work ?

no, that works. You would get another error message if timeout is triggered.

We open the socket in non-blocking mode, so maybe we must tolerate EAGAIN errors. I added 
a fix for this here:

https://git.proxmox.com/?p=qemu-server.git;a=commitdiff;h=2ae10d4e224b7aaaf44ea1e9a7f8b92cd5da8c96

But that does not seem to help - will also do more tests.