I can complete my clamav installation by removing the /etc/passwd.lock and /etc/shadow.lock files. It seems these files was leaved in my filesystem on a crash several days ago.
Before removing these lock file, I check that no daemon still had them openned with lsof. Since lsof return nothing, I remove the lock file. Hope this info help others who had the problem. David -- package clamav-base 0.94.dfsg.2-1ubuntu0.3 failed to install/upgrade: subprocess post-installation script returned error exit status 1 https://bugs.launchpad.net/bugs/410158 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs