Problem with omnikey cardman 4040

Peter Lebbing peter at
Sat Jul 13 13:06:04 CEST 2013

On 13/07/13 11:01, Lorenz Wenner wrote:
> gpg: DBG: ccid-driver: failed to open `/dev/cmx0': Device or resource busy

Do you have pcscd running? If pcscd and GnuPG's internal CCID driver both
try to claim the device, they'll get in eachothers way.

Which distro do you use? You could try to stop pcscd with
/etc/init.d/pcscd stop
service pcscd stop



I use the GNU Privacy Guard (GnuPG) in combination with Enigmail.
You can send me encrypted mail if you want some privacy.
My key is available at

More information about the Gnupg-users mailing list