On 21/01/2025 09:02, Heinz, Dominik wrote:
I'm encountering an SSL handshake failure while trying to download
firmware images for my SDR using the uhd_images_downloader tool.
The error occurs both when using the tool and when accessing
https://files.ettus.com/binaries/images/ directly in a browser (any
browser, - firefox, chrome etc)
Specifically, the SSL error that is shown in the browser is:
SSL_ERROR_NO_CYPHER_OVERLAP
And the following is the error outputput of the uhd_images_downloader
tool.
gnb@xgoss-host:~$ sudo uhd_images_downloader
[INFO] Using base URL: https://files.ettus.com/binaries/cache/
[INFO] Images destination: /usr/share/uhd/images
[INFO] Target b2xx_common_fw_default is up to date.
[INFO] Target usrp2_usrp2_fw_default is up to date.
[INFO] Target usrp2_usrp2_fpga_default is up to date.
[INFO] Target usrp2_n200_fpga_default is up to date.
[INFO] Target usrp2_n200_fw_default is up to date.
[INFO] Target usrp2_n210_fpga_default is up to date.
[INFO] Target usrp2_n210_fw_default is up to date.
[INFO] Target usrp1_usrp1_fpga_default is up to date.
[INFO] Target usrp1_b100_fpga_default is up to date.
[INFO] Target usrp1_b100_fw_default is up to date.
[INFO] Target octoclock_octoclock_fw_default is up to date.
[INFO] Target usb_common_windrv_default is up to date.
[ERROR] Downloader raised an unhandled exception:
HTTPSConnectionPool(host='files.ettus.com', port=443): Max retries
exceeded with url:
/binaries/cache/x4xx/uhd-c37b318/x4xx_x410_fpga_default-gc37b318.zip
(Caused by SSLError(SSLError(1, '[SSL: SSLV3_ALERT_HANDSHAKE_FAILURE]
sslv3 alert handshake failure (_ssl.c:1007)')))
You can run this again with the '--verbose' flag to see more information.
If the problem persists, please email the output to the usrp-users
mailing list.
The USRP team at NI is aware of the problem, and is working to fix it.
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