Hi,
I just double checked the limits configuration. The file seems ok, every
line except the one I showed earlier is a comment. But I found an
additional file called /etc/security/limits.d/uhd.conf where the same
statement was in, but for the group uhd. I changed that to plugdev,
removed the line in limits.conf and rebooted. Still the same warning
message.
Is there a way to actuall check the thread priority limits for my
current user?
Best regards,
Fabian
Am 17.04.2019 um 17:24 schrieb Marcus D. Leech via USRP-users:
On 04/17/2019 09:10 AM, Fabian Schwartau via USRP-users wrote:
Hi everyone,
for some reasons I suddenly see the error message, that UHD cannot set
the thread priority. It has been working before.
As you can see below my settings seem to be correct:
fschwa@rfserv:~$ tail -n 3 /etc/security/limits.conf
@plugdev - rtprio 99
# End of file
fschwa@rfserv:~$ groups
fschwa adm tty dialout cdrom sudo dip plugdev lpadmin sambashare alfa
fschwa@rfserv:~$
The message disappears when running the application as root. What
could be the cause?
The USRPs are connected using 10G Ethernet, UHD version is 3.10.2.
Best regards,
Fabian
Have you done a system upgrade?
Have you changed /etc/security/limits.conf recently, and is there
perhaps a syntax error in it?
If you reboot, does the behavior change?
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