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Hello Everybody,
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since some update, about 2 Month ago, I started to run into trouble using my both yubi Keys. To be precise: I have setup gpg such that the ssh auth Agent can access the keys. That worked for a long time. For example: `ssh-add -L` always displayed both public keys.
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As mentioned before, now I am running into trouble, but not right from the start. As far as I could observe that, it happens always after I used one of the keys for a FIDO2 Authentification. After that `ssh-add -L` doesn't display any more keys and `gpg --card-status` says:
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```
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gpg: selecting card failed: No such device
<br>gpg: OpenPGP card not available: No such device
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```
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event though the keys are inserted. In such a case, the only thing that helps is a reboot.
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I really would like to provide more details, but I really do not know where to start.
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Basiline:
<br>- Everything works fine until I use one of the keys for FIDO2
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- Afterwards I cannot restore the service without a reboot
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I am running Arch Linux with a new Kernel and GPG version 2.4.3
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Thanks in ahead for any help!
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