Re: [USRP-users] Run time issue with 3.14.1.1 (X300 with UBX)

2020-01-13 Thread Rob Kossler via USRP-users
This likely has nothing to do with the error, but the command line parameters appear to be a bit inconsistent. With a baseband rate of 50 MHz, and assuming an IF bandwidth of 160 MHz, it is probably a good idea to keep the LO offset to a maximum of 55 MHz (rather than 80 MHz as shown in the comman

Re: [USRP-users] Run time issue with 3.14.1.1 (X300 with UBX)

2020-01-13 Thread Brian Padalino via USRP-users
On Mon, Jan 13, 2020 at 5:23 AM voonna santosh via USRP-users < usrp-users@lists.ettus.com> wrote: > Hi Sam, >I have managed to reproduce this issue and when it happens, here is the > info you have asked for: > > > 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group > default qlen 1000 > l

Re: [USRP-users] Run time issue with 3.14.1.1 (X300 with UBX)

2020-01-13 Thread voonna santosh via USRP-users
Hi Sam,   I have managed to reproduce this issue and when it happens, here is the info you have asked for: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00     inet 127.0.0.1/8 scope host lo    valid_lft forever

Re: [USRP-users] Run time issue with 3.14.1.1 (X300 with UBX)

2020-01-10 Thread voonna santosh via USRP-users
Hi Sam,  Since I have rebooted my machine and SDR, issue not seen. I will try to reproduce and share you the results.BR,Santosh On Friday, January 10, 2020, 3:46:19 PM GMT, Sam Reiter wrote: Santosh, Could you send the output of ip a On you machine with the X300 connected? Sam On

Re: [USRP-users] Run time issue with 3.14.1.1 (X300 with UBX)

2020-01-10 Thread Sam Reiter via USRP-users
Santosh, Could you send the output of *ip a* On you machine with the X300 connected? Sam On Fri, Jan 10, 2020 at 9:16 AM voonna santosh via USRP-users < usrp-users@lists.ettus.com> wrote: > Hi There, >I have just updated to 3.14.1 and experiencing the following issue. The > system starts

[USRP-users] Run time issue with 3.14.1.1 (X300 with UBX)

2020-01-10 Thread voonna santosh via USRP-users
Hi There,   I have just updated to 3.14.1 and experiencing the following issue. The system starts well, then there would be couple of underflows (even at less sampling rates) and the following error is shown. In this case I don't see anything on the scope.    I have restarted SDR and my PC, then