[Ocfs2-tools-devel] [PATCH] add support for Ceph block devices

[Frank Brendel]

Got it. Thank you.


Am 07.02.2017 um 11:45 schrieb Joseph Qi:
> Merged. Thanks.
> IIRC, version 1.8.4 was released on 2015 and it was an old version.
> Mark's github repo is the latest and still maintained. You can found some
> information at:
> https://oss.oracle.com/pipermail/ocfs2-devel/2015-February/010579.html
>
> I don't know the version 1.8.6, maybe it is Oracle Linux's internal 
> version.
>
> Thanks,
> Joseph
>
> On 17/2/7 16:35, Frank Brendel wrote:
>> Joseph,
>>
>> I am a little confused about the version on github.
>> Mark (on github) has version 1.8.4 released as oss.oracle.com/git has.
>> Are these repositories clones?
>>
>> And do you know why OL7 ships a rpm with version 1.8.6?
>>
>>
>> Many thanks,
>> Frank
>>
>>
>> Am 07.02.2017 um 09:07 schrieb Frank Brendel:
>>> Hi Joseph,
>>>
>>> ok, I've made a pull request here
>>> https://github.com/markfasheh/ocfs2-tools/pull/8
>>>
>>>
>>> Regards
>>> Frank
>>>
>>> Am 07.02.2017 um 01:54 schrieb Joseph Qi:
>>>> Hi Frank,
>>>>
>>>> Please rebase your patch onto master branch, which can be cloned at:
>>>>
>>>> https://github.com/markfasheh/ocfs2-tools/
>>>>
>>>> Thanks,
>>>>
>>>> Joseph
>>>>
>>>> On 17/2/6 19:40, Frank Brendel wrote:
>>>>> Hi,
>>>>>
>>>>> the global-heartbeat does not work with ceph block devices.
>>>>> Starting the cluster fails with:
>>>>> o2cb.init: o2cb: Heartbeat region could not be found
>>>>>
>>>>> This patch adds support for Ceph block devices /dev/rbd to be used as
>>>>> global-heartbeat.
>>>>>
>>>>>
>>>>> Regards
>>>>> Frank
>>>>>
>>>>>
>>>>> diff -Npru ocfs2-tools-1.8.6.orig/o2cb_ctl/o2cb_scandisk.c
>>>>> ocfs2-tools-1.8.6/o2cb_ctl/o2cb_scandisk.c
>>>>> --- ocfs2-tools-1.8.6.orig/o2cb_ctl/o2cb_scandisk.c 2016-07-11
>>>>> 04:45:18.000000000 +0200
>>>>> +++ ocfs2-tools-1.8.6/o2cb_ctl/o2cb_scandisk.c  2017-02-05
>>>>> 11:20:34.930450644 +0100
>>>>> @@ -134,6 +134,8 @@ static void add_to_list(struct list_head
>>>>>                                      add = !strncmp(path->path, 
>>>>> "/dev/loop",
>>>>> 9);
>>>>>                              if (!add)
>>>>>                                      add = !strncmp(path->path, 
>>>>> "/dev/xvd", 8);
>>>>> +                       if (!add)
>>>>> +                               add = !strncmp(path->path, 
>>>>> "/dev/rbd", 8);
>>>>>                      }
>>>>>                      if (add) {
>>>>>                              hb = malloc(sizeof(struct hb_devices))
>>>>>
>>>>>
>>>>>
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>