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[KeyError] for X310 on Windows 10, UHD 3.15

KL
Kelvin Lok
Thu, Jun 10, 2021 2:14 AM

I am having trouble with this error message. "Error: LookupError:
KeyError: Unknown settings register name: DDS_FREQ
", on a X310 usrp.
I have 2 UHD installations of UHD on 2 different computers. Computer A has
internet access, Computer B does not have internet access. Both computers
use UHD 3.15 built from source (Github), running windows 10. On Computer A,
I am able to run uhd_usrp_probe.exe without any issues. On computer B I get
the DDS_Freq KeyError.

I initially thought it was an image issue, but the same x310 works on
Computer A but faces error on Computer B.

Even copying the same uhd binaries and images from A to B, and running on B
shows the same error. I also ran a cmd prompt session and reset the
environment variables for uhd_images_dir.

Any advice on what I could be doing wrong?

I am having trouble with this error message. "*Error: LookupError: KeyError: Unknown settings register name: DDS_FREQ*", on a X310 usrp. I have 2 UHD installations of UHD on 2 different computers. Computer A has internet access, Computer B does not have internet access. Both computers use UHD 3.15 built from source (Github), running windows 10. On Computer A, I am able to run uhd_usrp_probe.exe without any issues. On computer B I get the DDS_Freq KeyError. I initially thought it was an image issue, but the same x310 works on Computer A but faces error on Computer B. Even copying the same uhd binaries and images from A to B, and running on B shows the same error. I also ran a cmd prompt session and reset the environment variables for uhd_images_dir. Any advice on what I could be doing wrong?
MD
Marcus D Leech
Thu, Jun 10, 2021 2:22 AM

Does computer B perhaps have another USRp on its network port? (Clutching at straws I’ll admit).

Sent from my iPhone

On Jun 9, 2021, at 10:14 PM, Kelvin Lok kelvin.lok266@gmail.com wrote:


I am having trouble with this error message. "Error: LookupError: KeyError: Unknown settings register name: DDS_FREQ", on a X310 usrp.
I have 2 UHD installations of UHD on 2 different computers. Computer A has internet access, Computer B does not have internet access. Both computers use UHD 3.15 built from source (Github), running windows 10. On Computer A, I am able to run uhd_usrp_probe.exe without any issues. On computer B I get the DDS_Freq KeyError.

I initially thought it was an image issue, but the same x310 works on Computer A but faces error on Computer B.

Even copying the same uhd binaries and images from A to B, and running on B shows the same error. I also ran a cmd prompt session and reset the environment variables for uhd_images_dir.

Any advice on what I could be doing wrong?


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Does computer B perhaps have another USRp on its network port? (Clutching at straws I’ll admit). Sent from my iPhone > On Jun 9, 2021, at 10:14 PM, Kelvin Lok <kelvin.lok266@gmail.com> wrote: > >  > I am having trouble with this error message. "Error: LookupError: KeyError: Unknown settings register name: DDS_FREQ", on a X310 usrp. > I have 2 UHD installations of UHD on 2 different computers. Computer A has internet access, Computer B does not have internet access. Both computers use UHD 3.15 built from source (Github), running windows 10. On Computer A, I am able to run uhd_usrp_probe.exe without any issues. On computer B I get the DDS_Freq KeyError. > > I initially thought it was an image issue, but the same x310 works on Computer A but faces error on Computer B. > > Even copying the same uhd binaries and images from A to B, and running on B shows the same error. I also ran a cmd prompt session and reset the environment variables for uhd_images_dir. > > Any advice on what I could be doing wrong? > _______________________________________________ > USRP-users mailing list -- usrp-users@lists.ettus.com > To unsubscribe send an email to usrp-users-leave@lists.ettus.com
KL
Kelvin Lok
Thu, Jun 10, 2021 5:26 AM

Both computers are connected to only a single x310 at a time, 10GB
SPF+ through to a x520 NIC.

If it helps, I also noticed that on Computer B, uhd_find_devices.exe gives
an error if I run it without args, but works if I specify the 192.168.40.2
ip address.
This is the error for uhd_find_devices

[No UHD Devices FoundERROR] [UHD]
(This isn't a typo, it prints exactly this error in cmdprompt)

Anyone with a similar issue and managed to resolve it?

On Thu, Jun 10, 2021 at 10:22 AM Marcus D Leech patchvonbraun@gmail.com
wrote:

Does computer B perhaps have another USRp on its network port? (Clutching
at straws I’ll admit).

Sent from my iPhone

On Jun 9, 2021, at 10:14 PM, Kelvin Lok kelvin.lok266@gmail.com wrote:


I am having trouble with this error message. "Error: LookupError:
KeyError: Unknown settings register name: DDS_FREQ
", on a X310 usrp.
I have 2 UHD installations of UHD on 2 different computers. Computer A has
internet access, Computer B does not have internet access. Both computers
use UHD 3.15 built from source (Github), running windows 10. On Computer A,
I am able to run uhd_usrp_probe.exe without any issues. On computer B I get
the DDS_Freq KeyError.

I initially thought it was an image issue, but the same x310 works on
Computer A but faces error on Computer B.

Even copying the same uhd binaries and images from A to B, and running on
B shows the same error. I also ran a cmd prompt session and reset the
environment variables for uhd_images_dir.

Any advice on what I could be doing wrong?


USRP-users mailing list -- usrp-users@lists.ettus.com
To unsubscribe send an email to usrp-users-leave@lists.ettus.com

Both computers are connected to only a single x310 at a time, 10GB SPF+ through to a x520 NIC. If it helps, I also noticed that on Computer B, uhd_find_devices.exe gives an error if I run it without args, but works if I specify the 192.168.40.2 ip address. This is the error for uhd_find_devices *[No UHD Devices FoundERROR] [UHD]* (This isn't a typo, it prints exactly this error in cmdprompt) Anyone with a similar issue and managed to resolve it? On Thu, Jun 10, 2021 at 10:22 AM Marcus D Leech <patchvonbraun@gmail.com> wrote: > Does computer B perhaps have another USRp on its network port? (Clutching > at straws I’ll admit). > > > > Sent from my iPhone > > On Jun 9, 2021, at 10:14 PM, Kelvin Lok <kelvin.lok266@gmail.com> wrote: > >  > I am having trouble with this error message. "*Error: LookupError: > KeyError: Unknown settings register name: DDS_FREQ*", on a X310 usrp. > I have 2 UHD installations of UHD on 2 different computers. Computer A has > internet access, Computer B does not have internet access. Both computers > use UHD 3.15 built from source (Github), running windows 10. On Computer A, > I am able to run uhd_usrp_probe.exe without any issues. On computer B I get > the DDS_Freq KeyError. > > I initially thought it was an image issue, but the same x310 works on > Computer A but faces error on Computer B. > > Even copying the same uhd binaries and images from A to B, and running on > B shows the same error. I also ran a cmd prompt session and reset the > environment variables for uhd_images_dir. > > Any advice on what I could be doing wrong? > _______________________________________________ > USRP-users mailing list -- usrp-users@lists.ettus.com > To unsubscribe send an email to usrp-users-leave@lists.ettus.com > >
MM
Marcus Müller
Thu, Jun 10, 2021 4:34 PM

Ok, I'm stumbling at least as much in the dark as the next Marcus, but: these two
machines, do they use the same MTU for their NICs?

On 10.06.21 07:26, Kelvin Lok wrote:

Both computers are connected to only a single x310 at a time, 10GB SPF+ through to a
x520 NIC. 

If it helps, I also noticed that on Computer B, uhd_find_devices.exe gives an error if I
run it without args, but works if I specify the 192.168.40.2 ip address.
This is the error for uhd_find_devices
[No UHD Devices FoundERROR
] [UHD]

(This isn't a typo, it prints exactly this error in cmdprompt)*
*

Anyone with a similar issue and managed to resolve it?

On Thu, Jun 10, 2021 at 10:22 AM Marcus D Leech <patchvonbraun@gmail.com
mailto:patchvonbraun@gmail.com> wrote:

 Does computer B perhaps have another USRp on its network port? (Clutching at straws
 I’ll admit). 



 Sent from my iPhone
On Jun 9, 2021, at 10:14 PM, Kelvin Lok <kelvin.lok266@gmail.com
<mailto:kelvin.lok266@gmail.com>> wrote:


I am having trouble with this error message. "*Error: LookupError: KeyError:
Unknown settings register name: DDS_FREQ*", on a X310 usrp.
I have 2 UHD installations of UHD on 2 different computers. Computer A has internet
access, Computer B does not have internet access. Both computers use UHD 3.15 built
from source (Github), running windows 10. On Computer A, I am able to run
uhd_usrp_probe.exe without any issues. On computer B I get the DDS_Freq KeyError.

I initially thought it was an image issue, but the same x310 works on Computer A
but faces error on Computer B.

Even copying the same uhd binaries and images from A to B, and running on B shows
the same error. I also ran a cmd prompt session and reset the environment variables
for uhd_images_dir.

Any advice on what I could be doing wrong?
_______________________________________________
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<mailto:usrp-users-leave@lists.ettus.com>

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Ok, I'm stumbling at least as much in the dark as the next Marcus, but: these two machines, do they use the same MTU for their NICs? On 10.06.21 07:26, Kelvin Lok wrote: > Both computers are connected to only a single x310 at a time, 10GB SPF+ through to a > x520 NIC.  > > If it helps, I also noticed that on Computer B, uhd_find_devices.exe gives an error if I > run it without args, but works if I specify the 192.168.40.2 ip address. > This is the error for uhd_find_devices > *[No UHD Devices FoundERROR > ] [UHD]* > (This isn't a typo, it prints exactly this error in cmdprompt)* > * > > Anyone with a similar issue and managed to resolve it? > > On Thu, Jun 10, 2021 at 10:22 AM Marcus D Leech <patchvonbraun@gmail.com > <mailto:patchvonbraun@gmail.com>> wrote: > > Does computer B perhaps have another USRp on its network port? (Clutching at straws > I’ll admit).  > > > > Sent from my iPhone > >> On Jun 9, 2021, at 10:14 PM, Kelvin Lok <kelvin.lok266@gmail.com >> <mailto:kelvin.lok266@gmail.com>> wrote: >> >>  >> I am having trouble with this error message. "*Error: LookupError: KeyError: >> Unknown settings register name: DDS_FREQ*", on a X310 usrp. >> I have 2 UHD installations of UHD on 2 different computers. Computer A has internet >> access, Computer B does not have internet access. Both computers use UHD 3.15 built >> from source (Github), running windows 10. On Computer A, I am able to run >> uhd_usrp_probe.exe without any issues. On computer B I get the DDS_Freq KeyError. >> >> I initially thought it was an image issue, but the same x310 works on Computer A >> but faces error on Computer B. >> >> Even copying the same uhd binaries and images from A to B, and running on B shows >> the same error. I also ran a cmd prompt session and reset the environment variables >> for uhd_images_dir. >> >> Any advice on what I could be doing wrong? >> _______________________________________________ >> USRP-users mailing list -- usrp-users@lists.ettus.com >> <mailto:usrp-users@lists.ettus.com> >> To unsubscribe send an email to usrp-users-leave@lists.ettus.com >> <mailto:usrp-users-leave@lists.ettus.com> > > > _______________________________________________ > USRP-users mailing list -- usrp-users@lists.ettus.com > To unsubscribe send an email to usrp-users-leave@lists.ettus.com