[srslte-users] Segmentation fault with 100 prb

Ismael Gomez ismael.gomez at softwareradiosystems.com
Wed Oct 28 10:32:52 UTC 2015


Make sure you have the CPU frequency scaling disabled and fixed to the
highest possible. Also for the UHD errors, make sure the driver is updated
to the latest version.

On Wed, 28 Oct 2015 at 11:14 Chiara <c.capretti002 at studenti.unibs.it> wrote:

> Only with 100 PRB.
>
> An only “strange” thing sometimes happens with 75 PRB: sometimes the UE
> can’t find the cell immediately or there are some UHD-errors. But in these
> cases I have only to unplagged the board or restart for a couple of times
> and after it works.
>
> Regards,
> Chiara
>
>
> Il giorno 28/ott/2015, alle ore 10:08, Ismael Gomez <
> ismael.gomez at softwareradiosystems.com> ha scritto:
>
> Does that happen with 100 PRB only or with any BW configuration?
>
> On Wed, 28 Oct 2015 at 11:03 Chiara <c.capretti002 at studenti.unibs.it>
> wrote:
>
>> Hi Ismael,
>>
>> I’ve updated the code for both the transmitter and receiver side: now
>> there is no segmentation fault, but the UE can’t find the cell. I’ve
>> increased the gain, but even doing this it can’t find the cell.
>>
>> Thanks a lot.
>>
>> Best regards,
>> Chiara
>> --
>> Informativa sulla Privacy: http://www.unibs.it/node/8155
>>
>
>
> Informativa sulla Privacy: http://www.unibs.it/node/8155
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