So, investigations so far show you might 1. have a version of libssl that is so old that it tries to use SSL3 (instead of TLS1.0 or later) to talk to the server; rightfully, files.ettus.com:443 doesn't support that 2. you might per chance have installed a package that overrides python-requests' default CA storage. The number one suspect in this case would be having installed "certifi" separately to python-requests.
Best regards, Marcus On 20.03.20 01:42, Basse Ang wrote: > hi Marcus, > > Thank you for your reply. > > this is the output: > > Please run: > > "/usr/lib/uhd/utils/uhd_images_downloader.py" > No UHD Devices Found > oai@oai:~$ sudo /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] > <mailto:[email protected]> > *oai@oai:~$ echo "http_proxy ${http_proxy} https_proxy ${https_proxy}"* > http_proxy https_proxy > > *oai@oai:~$ /usr/lib/uhd/utils/uhd_images_downloader.py --help* > usage: uhd_images_downloader.py [-h] [-t TYPES] [-i INSTALL_LOCATION] > [-m MANIFEST_LOCATION] [-I > INVENTORY_LOCATION] > [-l] [--url-only] [--buffer-size > BUFFER_SIZE] > [--download-limit DOWNLOAD_LIMIT] > [--http-proxy HTTP_PROXY] [-b BASE_URL] [-k] > [-T] [-y] [-n] [--refetch] [-V] [-q] [-v] > > optional arguments: > -h, --help show this help message and exit > -t TYPES, --types TYPES > RegEx to select image sets from the manifest file. > (default: None) > -i INSTALL_LOCATION, --install-location INSTALL_LOCATION > Set custom install location for images (default: > None) > -m MANIFEST_LOCATION, --manifest-location MANIFEST_LOCATION > Set custom location for the manifest file > (default: ) > -I INVENTORY_LOCATION, --inventory-location INVENTORY_LOCATION > Set custom location for the inventory file > (default: ) > -l, --list-targets Print targets in the manifest file to stdout, and > exit. To get relative paths only, specify an empty > base URL (-b ''). (default: False) > --url-only With -l, only print the URLs, nothing else. > (default: > False) > --buffer-size BUFFER_SIZE > Set download buffer size (default: 8192) > --download-limit DOWNLOAD_LIMIT > Set threshold for download limits. Any download > larger > than this will require approval, either > interactively, > or by providing --yes. (default: 104857600) > --http-proxy HTTP_PROXY > Specify HTTP proxy in the format > http://user:[email protected]:port If this this option is > not given, the environment variable HTTP_PROXY can > also be used to specify a proxy. (default: None) > -b BASE_URL, --base-url BASE_URL > Set base URL for images download location (default: > http://files.ettus.com/binaries/cache/) > -k, --keep Keep the downloaded images archives in the image > directory (default: False) > -T, --test Verify the downloaded archives before extracting > them > (default: False) > -y, --yes Answer all questions with 'yes' (for scripting > purposes). (default: False) > -n, --dry-run Print selected target without actually downloading > them. (default: False) > --refetch Ignore the inventory file and download all images. > (default: False) > -V, --version show program's version number and exit > -q, --quiet Decrease verbosity level (default: 0) > -v, --verbose Increase verbosity level (default: 0) > > *oai@oai:~$ /usr/lib/uhd/utils/uhd_images_downloader.py -V* > 3.14.1.1-release > > regards > Bass > > On Thu, Mar 19, 2020 at 1:41 PM Marcus Müller <[email protected] > <mailto:[email protected]>> wrote: > > Hi Basse, > > knowing our downloader, this is very likely a problem on your side: Is > it possible you have a HTTP proxy set up that does SSL tunneling, but > you've forgot to install the CA certificate, so that you don't trust > your own proxy? > > Can you share the full output of > > echo "http_proxy ${http_proxy} https_proxy ${https_proxy}" > > and > > /usr/lib/uhd/utils/uhd_images_downloader.py --help > /usr/lib/uhd/utils/uhd_images_downloader.py -V > > please? > > Best regards, > Marcus > > On 19.03.20 16:35, Basse Ang wrote: > > Hi > > > > just tried to install UHD into my ubuntu 14 hosts. doing for 2 > months, I > > always ended with this error: > > > > oai@oai:~$ /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] <mailto:[email protected]> > > <mailto:[email protected] <mailto:[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] <mailto:[email protected]> > > <mailto:[email protected] <mailto:[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
