[libvirt] Availability of 0.9.4 candidate release 2 rc1

Wen Congyang wencongyang at gmail.com
Mon Aug 1 14:15:11 UTC 2011


At 08/01/2011 05:04 PM, Daniel Veillard write:
> On Mon, Aug 01, 2011 at 04:51:38PM +0800, Wen Congyang wrote:
>> At 07/30/2011 03:02 PM, Daniel Veillard Write:
>>> I actually tagged and pushed the rc2 tarball and rpms yesterday
>>> but completely forgot to send the associated mail, oops !
>>>
>>>     ftp://libvirt.org/libvirt/libvirt-0.9.4-rc2.tar.gz
>>>
>>> Hopefully it fixes most of the problems raised with rc1, including
>>> a number of leaks. Please report and if you had an issue with rc1
>>> which is still not fixed there (or in git) please raise it ASAP.
>>> I'm planning for the final release early Tuesday 2 morning (i.e.
>>> late Monday for most :-)
>>
>> If client(for example: virsh) exits unexpectedly, it will cause libvirtd
>> crashed.
>>
>> Steps to reproduce this problem(vm1 does not run):
>> 1. for ((i=0; i<  50; i++)); do virsh managedsave vm1&  done; killall virsh
>>
>> The reason is that we free virNetServerClient when the refs is not 0.
>>
>> I read the code under the directory src/rpc/, and find we have xxxRef(), but
>> we do not have xxxUnref(). And sometimes we free the data structure if ref is
>> not 0. We add an reference of the data structure, but sometimes we forget to
>> unref it.
>
>    Okay, so I count 3 issues we should fix before pushing 0.9.4 out
>     - this one (can you open a bugzilla for tracking), are you gonna
>       provide a patch ? Dan Berrange won't be around today
>     - fix crash when mixing sync and async monitor jobs, we are waiting
>       on Eric's finding of his v3 version
>     - domabort seems broken in rc2
>       https://bugzilla.redhat.com/show_bug.cgi?id=727047

I find another problem:
Libvirtd can not be restarted after crashed on FC15.

The reason is that: we use systemctl to control service on fc15, and the 
pidfile
does not be removed when we stop the service.

Thanks
Wen Congyang

>
>   thanks for the heads-up !
>
> Daniel
>




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