Actually, it is not there. I did a find on the entire root file system
and that file does not exist on the E310 device. 

        -----------------------------------------From: "Marcus D. Leech" 

To: dtra...@tampabay.rr.com
Cc: "usrp-users@lists.ettus.com"
Sent: Tuesday February 2 2021 1:14:12PM
Subject: Re: [USRP-users] Error Testing UHD Build on E310 with
uhd_usrp_probe

 On 02/02/2021 12:53 PM, dtra...@tampabay.rr.com wrote:
  Here is the output, Marcus: 
 root@ni-e31x-3199693:~/newinstall# file
/home/root/newinstall/usr/bin/uhd_usrp_probe
/home/root/newinstall/usr/bin/uhd_usrp_probe: ELF 32-bit LSB
executable, ARM, EABI5 version 1 (SYSV), dynamically linked,
interpreter /lib/ld-linux-armhf.so.3, for GNU/Linux 2.6.32,
BuildID[sha1]=5c924895fbe10218be809ba29f88d7993fb117d7, with
debug_info, not stripped 
 root@ni-e31x-3199693:~/newinstall# which uhd_usrp_probe
/home/root/newinstall/usr/bin/uhd_usrp_probe 
 Appreciate the help. 
 Dennis 

 Hmm, see if:

 /lib/ld-linux-armhf.so.3

 Is actually there and executable

        ----------------------------------------- From: "Marcus D. Leech via
USRP-users"
 To: usrp-users@lists.ettus.com
 Cc:
 Sent: Monday February 1 2021 4:06:23PM
 Subject: Re: [USRP-users] Error Testing UHD Build on E310 with
uhd_usrp_probe

On 02/01/2021 04:01 PM, Dennis Trask via USRP-users wrote:

        I am attempting to set up a development environment to write software
for the E310 by cross-compiling on Ubuntu 18.04. I am using the
instructions here: 
[1]https://kb.ettus.com/Software_Development_on_the_E3xx_USRP_-_Building_RFNoC_UHD_/_GNU_Radio_/_gr-ettus_from_Source
[2] 

        I have followed all the instructions to build UHD and am now in the
section "Mount and test the UHD build". When I run uhd_usrp_probe on
the E310, I get the following ouput: 

        root@ni-e31x-3199693:~/newinstall# uhd_usrp_probe  

        -sh: /home/root/newinstall/usr/bin/uhd_usrp_probe: No such file or
directory 

           If you do:

 file /home/root/newinstall/usr/bin/uhd_usrp_probe

 What do you get?

 If you do:

 which uhd_usrp_probe

 What do you get?

        I'm not sure where to look for the source of this issue. Has anyone
else seen this or have an idea of what to look for? 

        Thanks, 

        Dennis 

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Links:
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[1]
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[2]
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