[Users] oVirt 3.1 - Vm custom parameters not passed to hooks environment.

[Andrey Gordeev]

2012/6/20 Shahar Havivi <shaharh at redhat.com>:
> On 20.06.12 20:38, Itamar Heim wrote:
>> On 06/20/2012 07:38 PM, Andrey Gordeev wrote:
>> >Andrey Gordeev aka dreyou
>> >20.06.2012 19:34 user "Itamar Heim" <iheim at redhat.com
>> ><mailto:iheim at redhat.com>> wrote:
>> > >
>> > > On 06/20/2012 05:46 PM, Andrey Gordeev wrote:
>> > >>
>> > >> Vm custom parameters not passed to vdsm hooks environment. Vm started
>> > >> normally, no errors in log files.
>> > >>
>> > >> oVirt Engine version: 3.1.0-3 , builded by me for CentOS 6.2 from git
>> > >> (540a75e0f7bc4b9ed879471d3d830d575c6d6060).
>> > >> vdsm version 4.10.0-0.58 , bulded by me for CentOS 6.2 from git
>> > >> (2987ee3c3281e16f55be46974eee1be44a1bebc7).
>> > >>
>> > >> Custom parameters added by engine-config -s
>> > >> UserDefinedVMProperties=... to all versions (3.1,3.0,2.2)
>> > >
>> > >
>> > > i assume you defined the custom properties at the VM level as well?
>> >
>> >Yes.
>> >
>> > > do you see them when re-editing the VM?
>> > >
>> >
>> >Yes.
>>
>> Shahar/Omer - care to take a look if something happened to custom
>> properties?
>>
>> thanks,
>>    Itamar
> sure,
> first please check that the parameters pass to vdsm in /usr/log/vdsm/vdsm.log,
> look for the last string of "call vmCreate", in this line you will see all the
> parameters that pass to vdsm from the engine.
> if you don't see the parameters this is an engine bug.
> if you do see it, please check the hooks directories for your hook (such as
> before_vm_start which is under /usr/libexec/vdsm/hooks/ (look for all other
> directories as well), you hook script should be with executable (+x) and with
> permission to vdsm user (36:36).
>

I'm checked vdsm.log, no parameters in call vmCreate string.


> and also please submit the name of the hook, (ie 50_pincpu) and the value that
> you have in the UserDefinedVMProperties under 3.1 version.
>

I'm tested this issue with my own hook for libvirt nfilter (script
50_snfilter) and with the standart hostusb hook (script 50_hostusb)

Here the output of "engine-config -g UserDefinedVMProperties":

UserDefinedVMProperties: hostusb=[\w:&]+;snfilter=^.+$ version: 3.1

> Shahar.
>>
>> >
>> > >
>> > >>
>> > >> In what may be the problem?
>> > >>
>> > >>
>> > >> P.S.
>> > >> Correspond logs are attached.
>> > >>
>> > >>
>> > >>
>> > >>
>> > >> _______________________________________________
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>> > >> Users at ovirt.org <mailto:Users at ovirt.org>
>> > >> http://lists.ovirt.org/mailman/listinfo/users
>> > >
>> > >
>> >
>>



-- 
Andrey Gordeev aka Dreyou.