Ubuntu 14 is old enough that the CA certificate cache used by the SSL implementation doesn’t have the CA certificate that used the certificate used by the Ettus server.
You really really should upgrade your system. Ubuntu 14 is ancient at this point. Sent from my iPhone > On Mar 19, 2020, at 11:36 AM, Basse Ang via USRP-users > <[email protected]> wrote: > > > Hi > > just tried to install UHD into my ubuntu 14 hosts. doing for 2 months, I > always ended with this error: > > oai@oai:~$ /usr/lib/uhd/utils/uhd_images_downloader.py > [INFO] Images destination: /usr/share/uhd/images > [INFO] No inventory file found at /usr/share/uhd/images/inventory.json. > Creating an empty one. > [ERROR] Downloader raised an unhandled exception: [Errno 1] _ssl.c:510: > error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify > failed > You can run this again with the '--verbose' flag to see more information > If the problem persists, please email the output to: [email protected] > oai@oai:~$ /usr/lib/uhd/utils/uhd_images_downloader.py --verbose > [INFO] Images destination: /usr/share/uhd/images > [INFO] No inventory file found at /usr/share/uhd/images/inventory.json. > Creating an empty one. > [DEBUG] URLs to download: > usrp1/fpga-6bea23d/usrp1_b100_fw_default-g6bea23d.zip > x3xx/fpga-bb85bdff/x3xx_x310_fpga_default-gbb85bdff.zip > usrp2/fpga-6bea23d/usrp2_n210_fpga_default-g6bea23d.zip > n230/fpga-bb85bdff/n230_n230_fpga_default-gbb85bdff.zip > usrp1/fpga-6bea23d/usrp1_b100_fpga_default-g6bea23d.zip > b2xx/fpga-bb85bdff/b2xx_b200_fpga_default-gbb85bdff.zip > usrp2/fpga-6bea23d/usrp2_n200_fpga_default-g6bea23d.zip > e3xx/fpga-bb85bdff/e3xx_e320_fpga_default-gbb85bdff.zip > n3xx/fpga-bb85bdff/n3xx_n310_fpga_default-gbb85bdff.zip > b2xx/fpga-bb85bdff/b2xx_b205mini_fpga_default-gbb85bdff.zip > x3xx/fpga-bb85bdff/x3xx_x300_fpga_default-gbb85bdff.zip > octoclock/uhd-14000041/octoclock_octoclock_fw_default-g14000041.zip > usrp2/fpga-6bea23d/usrp2_usrp2_fw_default-g6bea23d.zip > usrp2/fpga-6bea23d/usrp2_n200_fw_default-g6bea23d.zip > usrp2/fpga-6bea23d/usrp2_usrp2_fpga_default-g6bea23d.zip > b2xx/uhd-2bdad498/b2xx_common_fw_default-g2bdad498.zip > n3xx/fpga-bb85bdff/n3xx_n320_fpga_default-gbb85bdff.zip > b2xx/fpga-bb85bdff/b2xx_b200mini_fpga_default-gbb85bdff.zip > usrp1/fpga-6bea23d/usrp1_usrp1_fpga_default-g6bea23d.zip > usb/uhd-14000041/usb_common_windrv_default-g14000041.zip > usrp2/fpga-6bea23d/usrp2_n210_fw_default-g6bea23d.zip > n3xx/fpga-bb85bdff/n3xx_n300_fpga_default-gbb85bdff.zip > e3xx/fpga-bb85bdff/e3xx_e310_fpga_default-gbb85bdff.zip > b2xx/fpga-bb85bdff/b2xx_b210_fpga_default-gbb85bdff.zip > [ERROR] Downloader raised an unhandled exception: [Errno 1] _ssl.c:510: > error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify > failed > You can run this again with the '--verbose' flag to see more information > If the problem persists, please email the output to: [email protected] > oai@oai:~$ > > > I have already udate my certificate, but it does not help. > > could anyone help me to figure out what should I do? > > Thank you > Bass > _______________________________________________ > USRP-users mailing list > [email protected] > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
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