[Users] oVirt 3.1 - Error adding host , incorrect vdsm version

[Shu Ming]

I encountered this error in oVirt 3.1 beta release testing.  And I 
changed the vdsm-bootstrap.py in engine similar to the below and it 
worked.   I am also wondering why this bug was not exported to other 
people.  It seems that ovirt node can ignore the vds_bootstrap script 
running on itself by someway.  That maybe the reason the bug was not hit.

On 2012-6-20 0:08, Ofer Schreiber wrote:
> Just checked this issue with latest ovirt-engine on F17 (with vdsm 4.10), and didn't encounter this issue at all.
>
> Danken - any idea why?
>
> ----- Original Message -----
>> On Mon, Jun 18, 2012 at 04:08:06PM -0500, Trey Dockendorf wrote:
>>> On Mon, Jun 18, 2012 at 3:25 PM, Dan Kenigsberg<danken at redhat.com>
>>> wrote:
>>>
>>>> On Mon, Jun 18, 2012 at 03:01:10PM -0500, Trey Dockendorf wrote:
>> <snip>
>>
>>>> You are right. And it is truly surprising that this bug hasn't
>>>> been
>>>> open since we've bumped vdsm version to 4.10.
>>>>
>>>> Would you open up this bug, and make it block
>>>>     Bug 822145 - Tracker: oVirt 3.1 release
>>>> ?
>>>>
>>>> The bootstrapping code is a mess. It evolves by adding one ugly
>>>> patch
>>>> over the other. In that spirit, would the following patch solve
>>>> your
>>>> bootstrapping pains?
>> I actually really really hate the code there, and spent some time
>> suggesting a less bad approach. Would you be kind enough to test
>> http://gerrit.ovirt.org/#/c/5469/
>> and the 2 patches below it?
>>
>>>> diff --git a/vds_bootstrap/vds_bootstrap.py
>>>> b/vds_bootstrap/vds_bootstrap.py
>>>> index 0df5023..4fcc040 100755
>>>> --- a/vds_bootstrap/vds_bootstrap.py
>>>> +++ b/vds_bootstrap/vds_bootstrap.py
>>>> @@ -76,11 +76,11 @@ rhel6based =
>>>> deployUtil.versionCompare(deployUtil.getOSVersion(), "6.0")>= 0
>>>>
>>>>   # TODO this is an infra-hackish heuristic for identifying Fedora
>>>>   # drop as soon as possible
>>>> -fedorabased =
>>>> deployUtil.versionCompare(deployUtil.getOSVersion(), "16")
>>>>> = 0
>>>> +fedorabased =
>>>> deployUtil.versionCompare(deployUtil.getOSVersion(), "17")
>>>>> = 0
>>>>   if rhel6based:
>>>>      VDSM_NAME = "vdsm"
>>>> -    VDSM_MIN_VER = VDSM_NAME + "-4.9"
>>>> +    VDSM_MIN_VER = VDSM_NAME + "-4.10"
>>>>      KERNEL_VER = "2.6.32-.*.el6"
>>>>      KERNEL_MIN_VER = 150
>>>>      MINIMAL_SUPPORTED_PLATFORM = "6.0"
>>>>
>>>>
>>> Those changes worked, the install is now past that point and
>>> installing
>>> packages.
>>>
>>> Bug filed, https://bugzilla.redhat.com/show_bug.cgi?id=833201
>> Thanks!
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>>
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-- 
Shu Ming<shuming at linux.vnet.ibm.com>
IBM China Systems and Technology Laboratory