Thanks for help Dustin, it was a memory issue. I set up the swapfile as you
suggested and it built fine (after almost 10 hours). Cheers! :)
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Philip Balister wrote:
> The gcc killed message says the out of memory killer is killing the compiler.
> Since you are in a hurry, add swap.
>
> Philip
I suspected as much, if I add a swap partition, does gcc just know to use it,
or do i have to pass an argument of some sort to the makefile?
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Thanks for the help everyone. I’m still trying to build the UHD v4.0.0.0 on the
SBC but it keeps dying at about 28%. I feel like it might be a storage and/or
ram/memory issue. It’s a Newport GW6200 with 1GB of RAM, but after installing
Ubuntu and all the depencies for UHD and clone the UHD repo,
alternately, is there a way to cross-compile the UHD v4.0.0.0 libraries on my
x86 machine but target the ARM processor on my SBC?
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It’s an ARM SBC. I completely didn’t think about that when I was copying files
over, and you’re right, the libs on my laptop will definitely not work on the
SBC.
So back to my original question…Is there a binary package for UHD v4.0.0.0 for
ARM that I can just install on this SBC and not have t
Hi everyone,
In ubuntu’s package manager, the latest version of UHD is 3.15.
For background, I’m running a laptop with Ubuntu 20.04 LTS, and build UHD
v4.0.0.0 from source and everything works find with my B210s.
Now I’m trying to migrate to a Single-Board Computer, which is also running
Ubun
Hi Marcus, I originally build the UHD without the 64bit option, then I rebuilt
it with the 64bit on, but I didn’t uninstall the first UHD build. That might be
causing some issues. Maybe I’ll do a clean install and try again.
Also, yes, I did a ‘sudo ldconfig’ after the build/install.
Thanks, h
Hi Marcus, thanks for the response. So I tried to do what you suggested, but
unfortunately it’s giving me and error, and google isn’t being helpful at all,
maybe you’ve seen this before?
/usr/local/lib64/uhd/utils/b2xx_fx3_utils: symbol lookup error:
/usr/local/lib64/uhd/utils/b2xx_fx3_utils: u
This is the output of ‘dmesg -wH’ after plugging in the B205.
\[Apr12 15:14\] usb 1-1: new high-speed USB device number 11 using xhci_hcd
\[ +0.148694\] usb 1-1: New USB device found, idVendor=2500, idProduct=0022,
bcdDevice= 1.00
\[ +0.06\] usb 1-1: New USB device strings: Mfr=1, Product
I’ve been poking around trying to find out any more information on my issue and
I noticed this after running the ‘usb-devices’ command:
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 10 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=2500 ProdID=0022 Rev=
Thanks Dustin,
Did resetting the USB fix your problem?
I don’t think I’m having any USB issues per say, I can plug the B205 in and
after doing an ‘lsusb’ I can see the device on the bus. The problem I’m having
is that when I do a ‘uhd_find_devices’ it doesn’t find anything. My gut feeling
is
Thanks for the response,
My rules file is the same as yours.
I tried what you suggested as both user and root and the response for both was:
Error: LookupError: KeyError: No devices found for ——->
Device Address:
type: B200
It’s very frustrating because ‘lsusb’ sees the device, so I don’
Hi everyone, I'm just starting out with the USRP B205 mini-i, and I'm having
some issues.
I'm running Ubuntu 20.04 LTS, I've also installed the UHD toolchain using the
instructions on the Ettus website (Building and Installing the USRP Open-Source
toolchain (UHD and GNURadio) on Linux. The UHD
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