Yes, I set the ring buffer settings every time I switch on the PC. El jue, 13 jun 2024, 23:29, Marcus D. Leech <patchvonbr...@gmail.com> escribió:
> On 13/06/2024 17:16, Anabel Almodovar wrote: > > Dear Marcus, > >> >> * Is this happening on BOTH USRPs?* >> > > Yes, it happens with both USRP randomly. > >> >> * Have you followed this guide here for performance tuning?* >> >> https://kb.ettus.com/USRP_Host_Performance_Tuning_Tips_and_Tricks >> > > Yes, I have followed your advice. The only thing I haven't dared to touch > is the grub. > >> >> >> * I have an X310 with two TwinRX, on Ubuntu 22.04, UHD 4.1, and I can >> stream literally for *days* without any issue at all.* >> > > Well, That is my goal but I don´t know how. > >> >> * How are you connected to your X310s? If you only run one at a time, >> do you see this failure?* >> >> They are connected via dual 10GB ethernet ports and each port is > connected to a different network card to ensure there are no limitations. I > get the same behavior with a single USRP. > > I have tried to apply the configuration indicated in this example: > > > https://github.com/EttusResearch/refarch-multich/blob/dev/config/sysctrl_config.sh > > But the same thing keeps happening. > > Regards, > Anabel > > What about the ring buffer settings? > > https://kb.ettus.com/USRP_Host_Performance_Tuning_Tips_and_Tricks > > The ring buffer settings aren't persistent across a reboot, so you either > need to have an "rc.local" file that sets them > or you need to do this manually every time you reboot the system. > > > I admit that I'm only using a single 10GigE card for my application -- > streaming up to 4 channels at up to 25Msps > per channel. > > But I can literally just let it run for days at a time without issue on my > particular computer. > > > _______________________________________________ >> 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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