Dominik, can you provide as much info as you can here: https://github.com/EttusResearch/uhd/issues/818?
Like Marcus said, the PCIe interface is not used a lot (except by LabView users), so if you can use 10 GbE instead I recommend doing that (that also allows you to do 2x200 Msps streaming, if you have two ports). --M On Wed, Jan 22, 2025 at 2:58 PM Heinz, Dominik <dominik.he...@h-da.de> wrote: > I followed the steps in the guide you linked, - however, I still have the > issue. > > The uhd drivers are installed, and the niuspriorpc service is running. > However, I still the the RIO session initialization failure. > > > Anything else I could try? I still don't understand what is the cause for > this. > ------------------------------ > *From:* Marcus D. Leech <patchvonbr...@gmail.com> > *Sent:* Tuesday, January 21, 2025 8:32:39 PM > *To:* usrp-users@lists.ettus.com > *Subject:* [EXTERN] [USRP-users] Re: X310 RIO Session Initialization > Failure (Error code -63150) > > On 21/01/2025 09:26, Heinz, Dominik wrote: > > I'm experiencing an initialization issue with my Ettus X310 USRP device. > > My setup consists of an Ettus X310 connected through a PCIe Card using a > Molex cable to my Linux machine. > > I'm running Ubuntu with kernel version 6.8.0-51-generic and have installed > all the necessary UHD packages on the system. > > > The X310 is properly detected when running uhd_find_devices, but > attempting to probe the device with uhd_usrp_probe results in a RIO > session initialization error. > I attached the error output below. > What is causing this RIO session initialization failure and how can it be > resolved? > > gnb@xgoss-host:~/srsRAN_Project/build4ac5300/apps/gnb$ uhd_find_devices > [INFO] [UHD] linux; GNU C++ version 11.4.0; Boost_107400; > UHD_4.7.0.0-0ubuntu1~jammy1 > -------------------------------------------------- > -- UHD Device 0 > -------------------------------------------------- > Device Address: > serial: > fpga: HG > name: > product: X310 > resource: RIO0 > type: x300 > > gnb@xgoss-host:~/srsRAN_Project/build4ac5300/apps/gnb$ uhd_usrp_probe > [INFO] [UHD] linux; GNU C++ version 11.4.0; Boost_107400; > UHD_4.7.0.0-0ubuntu1~jammy1 > [INFO] [X300] X300 initialization sequence... > [INFO] [X300] Connecting to niusrpriorpc at localhost:5444... > [INFO] [X300] Using LVBITX bitfile > /usr/share/uhd/images/usrp_x310_fpga_HG.lvbitx > Error: RuntimeError: x300_impl: Could not initialize RIO session. Unknown > error. (Error code -63150) > > > > _______________________________________________ > USRP-users mailing list -- usrp-users@lists.ettus.com > To unsubscribe send an email to usrp-users-le...@lists.ettus.com > > The procedures for making this work are here: > > https://files.ettus.com/manual/page_usrp_x3x0.html#x3x0_hw_pcie > > > _______________________________________________ > USRP-users mailing list -- usrp-users@lists.ettus.com > To unsubscribe send an email to usrp-users-le...@lists.ettus.com >
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