[libvirt] [PATCH] storage: Activate/deactivate logical volumes only on local node

Osier Yang jyang at redhat.com
Mon Dec 12 14:01:11 UTC 2011


Hi, Rommer,

I add you in AUTHORs as below

Rommer <rommer at active.by>

Please let me known if you have other prefered name.

Thanks
Osier

On 2011年12月12日 21:53, Osier Yang wrote:
> On 2011年12月12日 17:54, Michal Privoznik wrote:
>> On 12.12.2011 08:40, Osier Yang wrote:
>>> From: Rommer<rommer at active.by>
>>>
>>> Current "-ay | -an" has problems on pool starting/refreshing if
>>> the volumes are clustered. Rommer has posted a patch to list 2
>>> months ago.
>>>
>>> https://www.redhat.com/archives/libvir-list/2011-October/msg01116.html
>>>
>>> But IMO we shouldn't skip the inactived vols. So this is a squashed
>>> patch by Rommer.
>>>
>>> Signed-off-by: Rommer<rommer at active.by>
>>> ---
>>> src/storage/storage_backend_logical.c | 2 +-
>>> 1 files changed, 1 insertions(+), 1 deletions(-)
>>>
>>> diff --git a/src/storage/storage_backend_logical.c
>>> b/src/storage/storage_backend_logical.c
>>> index 1420ede..6a235f6 100644
>>> --- a/src/storage/storage_backend_logical.c
>>> +++ b/src/storage/storage_backend_logical.c
>>> @@ -51,7 +51,7 @@
>>> virStorageBackendLogicalSetActive(virStoragePoolObjPtr pool,
>>> const char *cmdargv[4];
>>>
>>> cmdargv[0] = VGCHANGE;
>>> - cmdargv[1] = on ? "-ay" : "-an";
>>> + cmdargv[1] = on ? "-aly" : "-aln";
>>> cmdargv[2] = pool->def->source.name;
>>> cmdargv[3] = NULL;
>>>
>>
>> Is it just me or vgchange has strange arguments parsing logic?
>
> It's of vgchange. :-)
>
>> I'd expect -aly to be the same as -a -l -y as in all other utilities
>> within unix world. Anyway, that's not show stopper.
>>
>> ACK
>>
>> Michal
>
> Thanks, Pushed.
>
> Osier
>
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