In B205 rx_samples_to_file throws exception because of set_rx_gain

[laserzt]

Issue Description

The rx_samples_to_file script throws Error: LookupError: IndexError: multi_usrp: RX channel 18446744073709551615 out of range for configured RX frontends, because the set_rx_gain command has uhd::usrp::multi_usrp::ALL_CHANS
Deleting the chans parameter solved the issue

Setup Details

B205

Steps to reproduce the problem

run rx_samples_to_file with --gain

Version

the bug still exists in the master branch

[mbr0wn]

Cannot confirm. Which OS/platform are you running this on?

[laserzt]

Ubuntu 20.4

…

On Wed, Jan 8, 2025, 16:25 Martin Braun ***@***.***> wrote: Cannot confirm. Which OS/platform are you running this on? — Reply to this email directly, view it on GitHub <#826 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAKE4ZYOG6KUKTBPG2WY2E32JUYL3AVCNFSM6AAAAABUT6QQ7KVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKNZXHAYDAMJSGQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[mbr0wn]

@laserzt we don't see this issue, on several Ubuntu versions. If you can provide some more details (for example, how exactly you installed UHD) so we can reproduce, you can reopen this.