I have and update with a partial solution. If I disable KMS, I see the login prompt correctly:
dpkg-reconfigure grub-pc -> Linux default command line -> radeon.modeset=1 and/or: echo options radeon modeset=0 > /etc/modprobe.d/radeon-kms.conf This is not a full solution, still I can't see the grub menu. BTW, already plymouth package cannot be removed: The following packages will be REMOVED: apparmor* apparmor-utils* apport* at* cron* dmsetup* e2fsprogs* friendly-recovery* ftp* hostname* ifupdown* initramfs-tools* initscripts* irqbalance* librpc-xml-perl* libwww-perl* libxml-parser-perl* linux-image-2.6.32-19-server* linux-image-server* linux-server* logrotate* module-init-tools* mountall* netbase* ntfs-3g* ntpdate* openssh-server* plymouth* powermgmt-base* procps* rsyslog* telnet* ubuntu-standard* udev* upstart* ureadahead* util-linux* wireless-crda* Why? tamas -- Console not available with Avocent DSView 3 KVM https://bugs.launchpad.net/bugs/542037 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