[srslte-users] Fwd: Issue in connecting srsUE with OAI eNB

Supreeth Herle s.herle at create-net.org
Fri Nov 4 08:57:35 UTC 2016


Hi Mathias,

Are you sure you are using "next" branch of srsLTE??

I'm using the following commit of srsLTE,

srsLTE: *next* branch -> following commit https://github.com/
srsLTE/srsLTE/commit/3ff153f06a6582ca004772dee3b372577208e033

Regards,
Supreeth

On Fri, Nov 4, 2016 at 9:50 AM, Mathias Rønholt Kielgast <
mkielg11 at student.aau.dk> wrote:

> Hi Supreeth,
>
> I cannot compile when I implement your pull request. I get errors when
> making the srsUE project (console error log attached)?
>
> Yours sincerely,
> Mathias Rønholt Kielgast
> *Master's Student, Wireless Communication Systems*
> *Aalborg University*
> ------------------------------
> *From:* srslte-users [srslte-users-bounces at lists.softwareradiosystems.com]
> on behalf of Supreeth Herle [s.herle at create-net.org]
> *Sent:* 25 October 2016 13:36
> *To:* Himank Gupta
> *Cc:* srslte-users at lists.softwareradiosystems.com
> *Subject:* Re: [srslte-users] Fwd: Issue in connecting srsUE with OAI eNB
>
> Hi,
>
> The setup which works for me is as follows:
>
> srsLTE: *next* branch -> following commit https://github.com/
> srsLTE/srsLTE/commit/3ff153f06a6582ca004772dee3b372577208e033
>
> srsUE: *next* brach -> with the changes as per my pull request.
>
> Best Regards,
> Supreeth
>
> On Tue, Oct 25, 2016 at 1:31 PM, Himank Gupta <cs16mtech01001 at iith.ac.in>
> wrote:
>
>> Hi
>>
>> Initially, I am using  following commits for srsLTE and srsUE:
>>
>> srsLTE : 66a65f4860aa6680a558a65905553c414252b0e7
>> srsUE : 3542108f88b7062aac65746f021f9d62e9c5df58
>>
>> Then my srsUE is getting connected wth OAI eNB till RRC and in a console
>> I am getting RRC connected.
>>
>> If I use latest git pull for srsUE and srsLTE then I am getting following
>> in my srsUE console:
>>
>> *"Timeout while searching for SIB1. Resynchronizing SFN...*"
>>
>> I have edit the file as Supreeth suggested but I am not able to fix above
>> issue.
>> Please help .
>> Thanks in advance
>>
>>
>> *Thanks & Regards *
>>
>> *Himank Gupta *
>>
>> *M.Tech *
>>
>> *Department of Computer Science and Engineering *
>>
>> *Indian Institute of Technology, Hyderabad *
>>
>> *Email : cs16mtech01001 at iith.ac.in <cs16mtech01001 at iith.ac.in> *
>> *Cell : +91-9045158330 <%2B91-9045158330>*
>>
>> On Tue, Oct 25, 2016 at 1:55 PM, Supreeth Herle <s.herle at create-net.org>
>> wrote:
>>
>>>
>>> ---------- Forwarded message ----------
>>> From: Supreeth Herle <s.herle at create-net.org>
>>> Date: Tue, Oct 25, 2016 at 10:23 AM
>>> Subject: Re: [srslte-users] Issue in connecting srsUE with OAI eNB
>>> To: Emilie Meyer <emiliemeyer1016 at gmail.com>
>>>
>>> Hi,
>>>
>>> You can refer to my pull request for this issue
>>>
>>> https://github.com/srsLTE/srsUE/pull/10
>>>
>>> Regards,
>>> Supreeth
>>>
>>> On Tue, Oct 25, 2016 at 10:18 AM, Emilie Meyer <
>>> emiliemeyer1016 at gmail.com> wrote:
>>>
>>>> Hi all.
>>>>
>>>> I am also experiencing the same problem. Seems like there is some
>>>> problem during the attach procedure and the UE is not assigned any IP
>>>> address.
>>>> Has anyone successfully managed to interconnect srsUE with OAI?
>>>>
>>>> Regards
>>>>
>>>> Emilie
>>>>
>>>> 2016-10-23 16:49 GMT+02:00 Himank Gupta <cs16mtech01001 at iith.ac.in>:
>>>>
>>>>> Hi Guys
>>>>>
>>>>> Can anybody help in order to connect srsUE with OAI eNB.
>>>>> When i tried to connect I am getting "RRC connected " in srsUE
>>>>> terminal. After that nothing is happening.
>>>>> In OAI EPC UE is associating but it is not able to allocate bearer to
>>>>> UE.
>>>>>
>>>>> Help Please !!!!!!!!
>>>>> Thanks in advance....
>>>>>
>>>>>
>>>>>
>>>>> *Thanks & Regards *
>>>>>
>>>>> *Himank Gupta *
>>>>>
>>>>> *M.Tech *
>>>>>
>>>>> *Department of Computer Science and Engineering *
>>>>>
>>>>> *Indian Institute of Technology, Hyderabad *
>>>>>
>>>>> *Email : cs16mtech01001 at iith.ac.in <cs16mtech01001 at iith.ac.in> *
>>>>> *Cell : +91-9045158330 <%2B91-9045158330>*
>>>>>
>>>>> _______________________________________________
>>>>> srslte-users mailing list
>>>>> srslte-users at lists.softwareradiosystems.com
>>>>> http://www.softwareradiosystems.com/mailman/listinfo/srslte-users
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Regards
>>>>
>>>> Emilie
>>>>
>>>> _______________________________________________
>>>> srslte-users mailing list
>>>> srslte-users at lists.softwareradiosystems.com
>>>> http://www.softwareradiosystems.com/mailman/listinfo/srslte-users
>>>>
>>>>
>>>
>>>
>>> --
>>> ------------------------------------------------------------------------
>>> Supreeth Herle
>>> CREATE-NET
>>> Future Networks (FuN)
>>> Research Engineer
>>> Via alla Cascata 56/D - 38123 Povo Trento (Italy)
>>> e-mail: s.herle at create-net.org
>>> ------------------------------------------------------------
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>>> The information transmitted is intended only for the person or entity to
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>>>
>>>
>>> --
>>> ------------------------------------------------------------------------
>>> Supreeth Herle
>>> CREATE-NET
>>> Future Networks (FuN)
>>> Research Engineer
>>> Via alla Cascata 56/D - 38123 Povo Trento (Italy)
>>> e-mail: s.herle at create-net.org
>>> ------------------------------------------------------------
>>> -------------
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>>> The information transmitted is intended only for the person or entity to
>>> which it is addressed and may contain confidential and/or privileged
>>> material. Any review, retransmission, dissemination or other use of, or
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>>> entities other than the intended recipient is prohibited according to
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>>
>
>
> --
> ------------------------------------------------------------------------
> Supreeth Herle
> CREATE-NET
> Future Networks (FuN)
> Research Engineer
> Via alla Cascata 56/D - 38123 Povo Trento (Italy)
> e-mail: s.herle at create-net.org
> -------------------------------------------------------------------------
>
> The information transmitted is intended only for the person or entity to
> which it is addressed and may contain confidential and/or privileged
> material. Any review, retransmission, dissemination or other use of, or
> taking of any action in reliance upon, this information by persons or
> entities other than the intended recipient is prohibited according to
> the Italian Law 196/2003 of the Legislature. If you received this in
> error, please contact the sender and delete the material from any
> computer.
>
>


-- 
------------------------------------------------------------------------
Supreeth Herle
CREATE-NET
Future Networks (FuN)
Research Engineer
Via alla Cascata 56/D - 38123 Povo Trento (Italy)
e-mail: s.herle at create-net.org
-------------------------------------------------------------------------

The information transmitted is intended only for the person or entity to
which it is addressed and may contain confidential and/or privileged
material. Any review, retransmission, dissemination or other use of, or
taking of any action in reliance upon, this information by persons or
entities other than the intended recipient is prohibited according to
the Italian Law 196/2003 of the Legislature. If you received this in
error, please contact the sender and delete the material from any
computer.
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