[Gluster-users] Installing 3.7.6 in Debian Wheezy

[Kaushal M]

On Thu, Jan 21, 2016 at 4:38 PM, Atin Mukherjee <amukherj at redhat.com> wrote:
>
>
> On 01/21/2016 04:36 PM, Kaushal M wrote:
>> On Thu, Jan 21, 2016 at 3:52 PM, Ronny Adsetts
>> <ronny.adsetts at amazinginternet.com> wrote:
>>> Atin Mukherjee wrote on 21/01/2016 10:12:
>>>> On 01/21/2016 03:11 PM, Ronny Adsetts wrote:
>>>>>
>>>>> I'm trying to upgrade our gluster install to 3.7.6 from the
>>>>> gluster.org repo for Debian Wheezy. The package installs but
>>>>> gluster fails to start with the following logged:
>>>>>
>>> [...]
>>>>> [2016-01-21 09:11:16.477126] W [MSGID: 101095]
>>>>> [xlator.c:194:xlator_dynload] 0-xlator:
>>>>> /usr/lib/x86_64-linux-gnu/glusterfs/3.7.6/xlator/mgmt/glusterd.so:
>>>>> undefined symbol: rcu_read_lock_bp
>>> [...]
>>>>>
>>>>> Having Googled around, I installed librcu1:
>>>>>
>>>>> https://packages.debian.org/wheezy/liburcu1
>>>>>
>>>>> but this doesn't help.
>>>>>
>>>>> The function rcu_read_lock_bp does exist in a library
>>>>> /usr/lib/liburcu-bp.so.1 installed by the librcu1 package:
>>> [...]
>>>>>
>>>>> Any ideas on how to proceed from here?
>>>>
>>>> Install liburcu-dev package. That should solve the problem.
>>>
>>> Hi Atin,
>>>
>>> Thanks for your reply.
>>>
>>> That doesn't seem to help. Trying to start gluster after installing liburcu-dev gives the same error as above.
>>
>> *-dev packages are only required when building, they just provide the
>> header files required. So they wouldn't help.
> Yes right, my bad, I thought it was a source installation as I missed to
> read the initial lines.
>>
>> Could you provide a little more details on your system and the
>> packages used (arch, version etc.).
>>
>> Also could you do a `ldd` on glusterd.so to find the exact .so
>> glusterd is trying to find, `ldd
>> /usr/lib/x86_64-linux-gnu/glusterfs/3.7.6/xlator/mgmt/glusterd.so |
>> grep liburcu`.

Wheezy has an old version of liburcu [1]. Gluster requires at-least
v0.7. I don't know how Wheezy packages even got built without the
required version of liburcu being present.

[1] https://packages.debian.org/search?searchon=names&keywords=urcu

>>
>>>
>>> Ronny
>>> --
>>> Ronny Adsetts
>>> Technical Director
>>> Amazing Internet Ltd, London
>>> t: +44 20 8977 8943
>>> w: www.amazinginternet.com
>>>
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>>> Registered in England. Company No. 4042957
>>>
>>>
>>>
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