Klaus Layer <klaus.la...@gmx.de> wrote on 29.01.2012: > Hi, > > after several years without any issue my openpgp card stopped working today on > my Ubuntu Lucid system. gpg --card-status just returns: > > gpg --card-status > gpg: selecting openpgp failed: ec=6.108 > gpg: OpenPGP card not available: general error > > I am using an omnikey cardman 4040 reader. > > This is what I have done so far: > > 1.) checked that the kernel driver cm4040_cs for cardman 4040 driver is loaded > 2.) checked that gpg-agent is running: > 3.) started the pcscd which is normally not required, than started pcsc_scan. > pcsc_scan detects openpgp as the inserted smartcard. pcsc_scan detect > insert/remove of the openpgp card > 4.) inserted a brand new openpgp card, but the error stays the same > 5.) replaced the cardman 4040 reader with a new 4040 reader, but the error > stays the same > Ok, I resolved the issue.
I added verbose debug 1024 debug-ccid-driver log-file /home/user/scdaemon.log to ~/.gnupg/scdaemon.conf and found out that the permissions of /dev/cmx0 did no longer allow others to r/w to the device. Somehow the udev rules to set scard group for /dev/cmx0 vanished from my system. After recreating a rules file /etc/udev/rules.d/40-gnupg.rules with SUBSYSTEM=="cardman_4040", GROUP="scard", MODE="0660" it works again. Regards, Klaus
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